Debt http://fasb.org/us-gaap/role/disclosure/Debt

Line Label Object Class Period Type Balance Report ElementName
1 460000 - Disclosure - Debt [Network]

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http://fasb.org/us-gaap/role/disclosure/Debt
2 Debt Disclosure [Abstract] Abstract us-gaap:DebtDisclosureAbstract
3 Debt Disclosure [Text Block] Concept (Text Block (HTML)) For Period us-gaap:DebtDisclosureTextBlock
4 Short-term Debt [Text Block] Concept (Text Block (HTML)) For Period us-gaap:ShortTermDebtTextBlock
5 Short-term Debt, Description Concept (Text/String) For Period us-gaap:ShortTermDebtDescription
6 Schedule of Short-term Debt [Table Text Block] Concept (Text Block (HTML)) For Period us-gaap:ScheduleOfShortTermDebtTextBlock
7 Schedule of Short-term Debt [Table] Table us-gaap:ScheduleOfShortTermDebtTable
8 Short-term Debt, Type [Axis] Axis us-gaap:ShortTermDebtTypeAxis
9 Short-term Debt, Type [Domain] Member us-gaap:ShortTermDebtTypeDomain
10 Notes Payable to Banks [Member] Member us-gaap:NotesPayableToBanksMember
11 Notes Payable, Other Payables [Member] Member us-gaap:NotesPayableOtherPayablesMember
12 Loans Payable [Member] Member us-gaap:LoansPayableMember
13 Line of Credit [Member] Member us-gaap:LineOfCreditMember
14 Domestic Line of Credit [Member] Member us-gaap:DomesticLineOfCreditMember
15 Foreign Line of Credit [Member] Member us-gaap:ForeignLineOfCreditMember
16 Letter of Credit [Member] Member us-gaap:LetterOfCreditMember
17 Warehouse Agreement Borrowings [Member] Member us-gaap:WarehouseAgreementBorrowingsMember
18 Convertible Debt [Member] Member us-gaap:ConvertibleDebtMember
19 Convertible Notes Payable [Member] Member us-gaap:ConvertibleNotesPayableMember
20 Exchangeable Debt [Member] Member us-gaap:ExchangeableDebtMember
21 Commercial Paper [Member] Member us-gaap:CommercialPaperMember
22 Construction Loan Payable [Member] Member us-gaap:ConstructionLoanPayableMember
23 Bank Overdrafts [Member] Member us-gaap:BankOverdraftsMember
24 Bankers Acceptance [Member] Member us-gaap:BankersAcceptanceMember
25 Bridge Loan [Member] Member us-gaap:BridgeLoanMember
26 Product Financing Arrangement [Member] Member us-gaap:ProductFinancingArrangementMember
27 Federal Funds Purchased [Member] Member us-gaap:FederalFundsPurchasedMember
28 Securities Sold under Agreements to Repurchase [Member] Member us-gaap:SecuritiesSoldUnderAgreementsToRepurchaseMember
29 Federal Home Loan Bank Advances [Member] Member us-gaap:FederalHomeLoanBankAdvancesMember
30 Federal Reserve Bank Advances [Member] Member us-gaap:FederalReserveBankAdvancesMember
31 Asset-backed Securities [Member] Member us-gaap:AssetBackedSecuritiesMember
32 Collateralized Mortgage Backed Securities [Member] Member us-gaap:MortgageBackedSecuritiesMember
33 Collateralized Mortgage Obligations [Member] Member us-gaap:CollateralizedMortgageObligationsMember
34 Debt Instrument [Axis] Axis us-gaap:DebtInstrumentAxis
35 Debt Instrument, Name [Domain] Member us-gaap:DebtInstrumentNameDomain
36 Short-term Debt [Line Items] LineItems us-gaap:ShortTermDebtLineItems
37 Short-term Debt, Lender Concept (Text/String) For Period us-gaap:ShortTermDebtLender
38 Short-term Debt, Terms Concept (Text/String) For Period us-gaap:ShortTermDebtTerms
39 Short-term Debt, Weighted Average Interest Rate Concept (Percent) As Of us-gaap:ShortTermDebtWeightedAverageInterestRate
40 Short-term Debt, Interest Rate Increase Concept (Percent) For Period us-gaap:ShortTermDebtInterestRateIncrease
41 Short-term Debt Concept (Monetary) As Of Credit us-gaap:ShortTermBorrowings
42 Short-term Debt, Maximum Amount Outstanding During Period Concept (Monetary) For Period Credit us-gaap:ShorttermDebtMaximumAmountOutstandingDuringPeriod
43 Short-term Debt, Maximum Month-end Outstanding Amount Concept (Monetary) For Period Credit us-gaap:ShorttermDebtMaximumMonthendOutstandingAmount
44 Short-term Debt, Average Outstanding Amount Concept (Monetary) For Period Credit us-gaap:ShorttermDebtAverageOutstandingAmount
45 Short-term Debt, Refinanced, Description Concept (Text/String) For Period us-gaap:ShortTermDebtRefinancedDescription
46 Short-term Debt, Refinanced, Amount Concept (Monetary) For Period Credit us-gaap:ShortTermDebtRefinancedAmount
47 Short-term Debt, Debt Default [Abstract] Abstract us-gaap:DebtDefaultShorttermDebtAbstract
48 Debt Default, Short-term Debt, Description of Violation or Event of Default Concept (Text/String) For Period us-gaap:DebtDefaultShorttermDebtDescriptionOfViolationOrEventOfDefault
49 Debt Default, Short-term Debt, Description of Notice of Default Concept (Text/String) For Period us-gaap:DebtDefaultShorttermDebtDescriptionOfNoticeOfDefault
50 Debt Default, Short-term Debt, Amount Concept (Monetary) As Of Credit us-gaap:DebtDefaultShorttermDebtAmount
51 Debt, Current [Abstract] Abstract us-gaap:DebtCurrentAbstract
52 Short-term Debt Concept (Monetary) As Of Credit us-gaap:ShortTermBorrowings
53 Long-term Debt and Capital Lease Obligations, Current Concept (Monetary) As Of Credit us-gaap:LongTermDebtAndCapitalLeaseObligationsCurrent
54 Debt, Current, Total Concept (Monetary) As Of Credit us-gaap:DebtCurrent
55 Short-term Debt, Other Disclosures [Abstract] Abstract us-gaap:ShortTermDebtOtherDisclosuresAbstract
56 Short-term Debt, Percentage Bearing Fixed Interest Rate Concept (Percent) As Of us-gaap:ShortTermDebtPercentageBearingFixedInterestRate
57 Short-term Debt, Percentage Bearing Variable Interest Rate Concept (Percent) As Of us-gaap:ShortTermDebtPercentageBearingVariableInterestRate
58 Short-term Debt, Fair Value Concept (Monetary) As Of Credit us-gaap:ShorttermDebtFairValue
59 Line of Credit Facility [Abstract] Abstract us-gaap:LineOfCreditFacilityAbstract
60 Schedule of Line of Credit Facilities [Table Text Block] Concept (Text Block (HTML)) For Period us-gaap:ScheduleOfLineOfCreditFacilitiesTextBlock
61 Line of Credit Facility [Table] Table us-gaap:LineOfCreditFacilityTable
62 Lender Name [Axis] Axis us-gaap:LineOfCreditFacilityAxis
63 Line of Credit Facility, Lender [Domain] Member us-gaap:LineOfCreditFacilityLenderDomain
64 Credit Facility [Axis] Axis us-gaap:CreditFacilityAxis
65 Credit Facility [Domain] Member us-gaap:CreditFacilityDomain
66 Letter of Credit [Member] Member us-gaap:LetterOfCreditMember
67 Line of Credit [Member] Member us-gaap:LineOfCreditMember
68 Domestic Line of Credit [Member] Member us-gaap:DomesticLineOfCreditMember
69 Foreign Line of Credit [Member] Member us-gaap:ForeignLineOfCreditMember
70 Commercial Paper [Member] Member us-gaap:CommercialPaperMember
71 Standby Letters of Credit [Member] Member us-gaap:StandbyLettersOfCreditMember
72 Secured Debt [Member] Member us-gaap:SecuredDebtMember
73 Revolving Credit Facility [Member] Member us-gaap:RevolvingCreditFacilityMember
74 Line of Credit Facility [Line Items] LineItems us-gaap:LineOfCreditFacilityLineItems
75 Long-term Line of Credit Concept (Monetary) As Of Credit us-gaap:LineOfCredit
76 Line of Credit Facility, Maximum Amount Outstanding During Period Concept (Monetary) For Period Credit us-gaap:LineOfCreditFacilityMaximumAmountOutstandingDuringPeriod
77 Line of Credit Facility, Maximum Month-end Outstanding Amount Concept (Monetary) For Period Credit us-gaap:LineOfCreditFacilityMaximumMonthendOutstandingAmount
78 Line of Credit Facility, Average Outstanding Amount Concept (Monetary) For Period Credit us-gaap:LineOfCreditFacilityAverageOutstandingAmount
79 Line of Credit Facility, Rationale for Classification as Long-term Debt Concept (Text/String) For Period us-gaap:LineOfCreditFacilityRationaleForClassificationAsLongTermDebt
80 Line of Credit Facility, Affiliated Borrower Concept (Text/String) For Period us-gaap:LineOfCreditFacilityAffiliatedBorrower
81 Line of Credit Facility, Currency Concept (Text/String) For Period us-gaap:LineOfCreditFacilityCurrency
82 Line of Credit Facility, Description Concept (Text/String) For Period us-gaap:LineOfCreditFacilityDescription
83 Line of Credit Facility, Initiation Date Concept (Date) For Period us-gaap:LineOfCreditFacilityInitiationDate1
84 Line of Credit Facility, Expiration Date Concept (Date) For Period us-gaap:LineOfCreditFacilityExpirationDate1
85 Line of Credit Facility, Expiration Period Concept (xbrli:durationItemType) For Period us-gaap:LineOfCreditFacilityExpirationPeriod
86 Debt Instrument, Term Concept (xbrli:durationItemType) For Period us-gaap:DebtInstrumentTerm
87 Line of Credit Facility, Fair Value of Amount Outstanding Concept (Monetary) As Of Credit us-gaap:LineOfCreditFacilityFairValueOfAmountOutstanding
88 Line of Credit Facility, Priority Concept (Text/String) For Period us-gaap:LineOfCreditFacilityPriority
89 Line of Credit Facility, Collateral Concept (Text/String) For Period us-gaap:LineOfCreditFacilityCollateral
90 Line of Credit Facility, Collateral Fees Concept (Text/String) For Period us-gaap:LineOfCreditFacilityCollateralFees
91 Line of Credit Facility, Collateral Fees, Amount Concept (Monetary) For Period Debit us-gaap:LineOfCreditFacilityCollateralFeesAmount
92 Line of Credit Facility, Covenant Terms Concept (Text/String) For Period us-gaap:LineOfCreditFacilityCovenantTerms
93 Line of Credit Facility, Covenant Compliance Concept (Text/String) For Period us-gaap:LineOfCreditFacilityCovenantCompliance
94 Line of Credit Facility, Commitment Fee Description Concept (Text/String) For Period us-gaap:LineOfCreditFacilityCommitmentFeeDescription
95 Line of Credit Facility, Frequency of Commitment Fee Payment Concept (Text/String) For Period us-gaap:LineOfCreditFacilityFrequencyOfCommitmentFeePayment
96 Line of Credit Facility, Commitment Fee Amount Concept (Monetary) For Period Debit us-gaap:LineOfCreditFacilityCommitmentFeeAmount
97 Line of Credit Facility, Unused Capacity, Commitment Fee Percentage Concept (Percent) For Period us-gaap:LineOfCreditFacilityUnusedCapacityCommitmentFeePercentage
98 Line of Credit Facility, Fair Value, Basis for Measurement Concept (Text/String) For Period us-gaap:LineOfCreditFacilityFairValueBasisForMeasurement
99 Line of Credit Facility, Borrowing Capacity, Description Concept (Text/String) For Period us-gaap:LineOfCreditFacilityBorrowingCapacityDescription
100 Line of Credit Facility, Maximum Borrowing Capacity Concept (Monetary) As Of Credit us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity
101 Line of Credit Facility, Current Borrowing Capacity Concept (Monetary) As Of Credit us-gaap:LineOfCreditFacilityCurrentBorrowingCapacity
102 Line of Credit Facility, Remaining Borrowing Capacity Concept (Monetary) As Of Credit us-gaap:LineOfCreditFacilityRemainingBorrowingCapacity
103 Line of Credit Facility, Capacity Available for Trade Purchases Concept (Monetary) As Of Credit us-gaap:LineOfCreditFacilityCapacityAvailableForTradePurchases
104 Line of Credit Facility, Capacity Available for Specific Purpose Other than for Trade Purchases Concept (Monetary) As Of Credit us-gaap:LineOfCreditFacilityCapacityAvailableForSpecificPurposeOtherThanForTradePurchases
105 Line of Credit Facility, Interest Rate Description Concept (Text/String) For Period us-gaap:LineOfCreditFacilityInterestRateDescription
106 Line of Credit Facility, Interest Rate at Period End Concept (Percent) As Of us-gaap:LineOfCreditFacilityInterestRateAtPeriodEnd
107 Line of Credit Facility, Interest Rate During Period Concept (Percent) For Period us-gaap:LineOfCreditFacilityInterestRateDuringPeriod
108 Line of Credit Facility, Commitment Fee Percentage Concept (Percent) For Period us-gaap:LineOfCreditFacilityCommitmentFeePercentage
109 Line of Credit Facility, Frequency of Payment and Payment Terms Concept (Text/String) For Period us-gaap:LineOfCreditFacilityFrequencyOfPaymentAndPaymentTerms
110 Line of Credit Facility, Frequency of Payments Concept (Text/String) For Period us-gaap:LineOfCreditFacilityFrequencyOfPayments
111 Line of Credit Facility, Periodic Payment Concept (Monetary) For Period Debit us-gaap:LineOfCreditFacilityPeriodicPayment
112 Line of Credit Facility, Periodic Payment, Interest Concept (Monetary) For Period Debit us-gaap:LineOfCreditFacilityPeriodicPaymentInterest
113 Line of Credit Facility, Periodic Payment, Principal Concept (Monetary) For Period Debit us-gaap:LineOfCreditFacilityPeriodicPaymentPrincipal
114 Line of Credit Facility, Date of First Required Payment Concept (Date) For Period us-gaap:LineOfCreditFacilityDateOfFirstRequiredPayment1
115 Line of Credit Facility, Annual Principal Payment Concept (Monetary) For Period Debit us-gaap:LineOfCreditFacilityAnnualPrincipalPayment
116 Line of Credit Facility, Increase (Decrease) for Period, Description Concept (Text/String) For Period us-gaap:LineOfCreditFacilityIncreaseDecreaseForPeriodDescription
117 Line of Credit Facility, Increase (Decrease), Net [Abstract] Abstract us-gaap:LineOfCreditFacilityIncreaseDecreaseNetAbstract
118 Line of Credit Facility, Increase, Accrued Interest Concept (Monetary) For Period Credit us-gaap:LineOfCreditFacilityIncreaseAccruedInterest
119 Proceeds from Lines of Credit Concept (Monetary) For Period Debit us-gaap:ProceedsFromLinesOfCredit
120 Repayments of Lines of Credit Concept (Monetary) For Period Credit us-gaap:RepaymentsOfLinesOfCredit
121 Line of Credit Facility, Decrease, Forgiveness Concept (Monetary) For Period Debit us-gaap:LineOfCreditFacilityDecreaseForgiveness1
122 Line of Credit Facility, Increase (Decrease), Other, Net Concept (Monetary) For Period Credit us-gaap:LineOfCreditFacilityIncreaseDecreaseOtherNet
123 Line of Credit Facility, Increase (Decrease), Net, Total Concept (Monetary) For Period Credit us-gaap:LineOfCreditFacilityIncreaseDecreaseForPeriodNet
124 Line of Credit Facility, Asset Restrictions Concept (Text/String) For Period us-gaap:LineOfCreditFacilityAssetRestrictions
125 Line of Credit Facility, Dividend Restrictions Concept (Text/String) For Period us-gaap:LineOfCreditFacilityDividendRestrictions
126 Line of Credit Facility, Revolving Credit Conversion to Term Loan, Status Concept (Text/String) For Period us-gaap:LineOfCreditFacilityRevolvingCreditConversionToTermLoanStatus
127 Line of Credit Facility, Revolving Credit Conversion to Term Loan, Description Concept (Text/String) For Period us-gaap:LineOfCreditFacilityRevolvingCreditConversionToTermLoanDescription
128 Long-term Debt [Text Block] Concept (Text Block (HTML)) For Period us-gaap:LongTermDebtTextBlock
129 Long-term Debt, Description Concept (Text/String) For Period us-gaap:LongTermDebtDescription
130 Long-term Debt, by Current and Noncurrent [Abstract] Abstract us-gaap:LongTermDebtByCurrentAndNoncurrentAbstract
131 Long-term Debt, Current Maturities [Abstract] Abstract us-gaap:LongTermDebtCurrentAbstract
132 Line of Credit, Current Concept (Monetary) As Of Credit us-gaap:LinesOfCreditCurrent
133 Secured Debt, Current Concept (Monetary) As Of Credit us-gaap:SecuredDebtCurrent
134 Unsecured Debt, Current Concept (Monetary) As Of Credit us-gaap:UnsecuredDebtCurrent
135 Convertible Debt, Current Concept (Monetary) As Of Credit us-gaap:ConvertibleDebtCurrent
136 Subordinated Debt, Current Concept (Monetary) As Of Credit us-gaap:SubordinatedDebtCurrent
137 Convertible Subordinated Debt, Current Concept (Monetary) As Of Credit us-gaap:ConvertibleSubordinatedDebtCurrent
138 Long-term Commercial Paper, Current Concept (Monetary) As Of Credit us-gaap:LongTermCommercialPaperCurrent
139 Long-term Construction Loan, Current Concept (Monetary) As Of Credit us-gaap:LongTermConstructionLoanCurrent
140 Long-term Transition Bond, Current Concept (Monetary) As Of Credit us-gaap:LongtermTransitionBondCurrent
141 Long-term Pollution Control Bond, Current Concept (Monetary) As Of Credit us-gaap:LongtermPollutionControlBondCurrent
142 Junior Subordinated Debenture Owed to Unconsolidated Subsidiary Trust, Current Concept (Monetary) As Of Credit us-gaap:JuniorSubordinatedDebentureOwedToUnconsolidatedSubsidiaryTrustCurrent
143 Notes and Loans Payable, Current [Abstract] Abstract us-gaap:NotesAndLoansPayableCurrentAbstract
144 Notes Payable, Current [Abstract] Abstract us-gaap:NotesPayableCurrentAbstract
145 Medium-term Notes, Current Concept (Monetary) As Of Credit us-gaap:MediumtermNotesCurrent
146 Convertible Notes Payable, Current Concept (Monetary) As Of Credit us-gaap:ConvertibleNotesPayableCurrent
147 Notes Payable to Bank, Current Concept (Monetary) As Of Credit us-gaap:NotesPayableToBankCurrent
148 Senior Notes, Current Concept (Monetary) As Of Credit us-gaap:SeniorNotesCurrent
149 Junior Subordinated Notes, Current Concept (Monetary) As Of Credit us-gaap:JuniorSubordinatedNotesCurrent
150 Other Notes Payable, Current Concept (Monetary) As Of Credit us-gaap:OtherNotesPayableCurrent
151 Notes Payable, Current, Total Concept (Monetary) As Of Credit us-gaap:NotesPayableCurrent
152 Loans Payable, Current [Abstract] Abstract us-gaap:LoansPayableCurrentAbstract
153 Loans Payable to Bank, Current Concept (Monetary) As Of Credit us-gaap:LoansPayableToBankCurrent
154 Other Loans Payable, Current Concept (Monetary) As Of Credit us-gaap:OtherLoansPayableCurrent
155 Loans Payable, Current, Total Concept (Monetary) As Of Credit us-gaap:LoansPayableCurrent
156 Notes and Loans Payable, Current, Total Concept (Monetary) As Of Credit us-gaap:NotesAndLoansPayableCurrent
157 Special Assessment Bond, Current Concept (Monetary) As Of Credit us-gaap:SpecialAssessmentBondCurrent
158 Long-term Federal Home Loan Bank Advances, Current Concept (Monetary) As Of Credit us-gaap:FederalHomeLoanBankAdvancesCurrent
159 Other Long-term Debt, Current Concept (Monetary) As Of Credit us-gaap:OtherLongTermDebtCurrent
160 Long-term Debt, Current Maturities, Total Concept (Monetary) As Of Credit us-gaap:LongTermDebtCurrent
161 Long-term Debt, Excluding Current Maturities [Abstract] Abstract us-gaap:LongTermDebtNoncurrentAbstract
162 Long-term Line of Credit, Noncurrent Concept (Monetary) As Of Credit us-gaap:LongTermLineOfCredit
163 Secured Long-term Debt, Noncurrent Concept (Monetary) As Of Credit us-gaap:SecuredLongTermDebt
164 Unsecured Long-term Debt, Noncurrent Concept (Monetary) As Of Credit us-gaap:UnsecuredLongTermDebt
165 Convertible Debt, Noncurrent Concept (Monetary) As Of Credit us-gaap:ConvertibleDebtNoncurrent
166 Subordinated Long-term Debt, Noncurrent Concept (Monetary) As Of Credit us-gaap:SubordinatedLongTermDebt
167 Convertible Subordinated Debt, Noncurrent Concept (Monetary) As Of Credit us-gaap:ConvertibleSubordinatedDebtNoncurrent
168 Long-term Commercial Paper, Noncurrent Concept (Monetary) As Of Credit us-gaap:CommercialPaperNoncurrent
169 Long-term Construction Loan, Noncurrent Concept (Monetary) As Of Credit us-gaap:ConstructionLoanNoncurrent
170 Long-term Transition Bond, Noncurrent Concept (Monetary) As Of Credit us-gaap:LongTermTransitionBond
171 Long-term Pollution Control Bond, Noncurrent Concept (Monetary) As Of Credit us-gaap:LongTermPollutionControlBond
172 Junior Subordinated Debenture Owed to Unconsolidated Subsidiary Trust, Noncurrent Concept (Monetary) As Of Credit us-gaap:JuniorSubordinatedDebentureOwedToUnconsolidatedSubsidiaryTrustNoncurrent
173 Notes and Loans, Noncurrent [Abstract] Abstract us-gaap:LongTermNotesAndLoansAbstract
174 Notes Payable, Noncurrent [Abstract] Abstract us-gaap:LongTermNotesPayableAbstract
175 Medium-term Notes, Noncurrent Concept (Monetary) As Of Credit us-gaap:MediumtermNotesNoncurrent
176 Junior Subordinated Notes, Noncurrent Concept (Monetary) As Of Credit us-gaap:JuniorSubordinatedLongTermNotes
177 Senior Notes, Noncurrent Concept (Monetary) As Of Credit us-gaap:SeniorLongTermNotes
178 Convertible Notes Payable, Noncurrent Concept (Monetary) As Of Credit us-gaap:ConvertibleLongTermNotesPayable
179 Notes Payable to Bank, Noncurrent Concept (Monetary) As Of Credit us-gaap:NotesPayableToBankNoncurrent
180 Other Notes Payable, Noncurrent Concept (Monetary) As Of Credit us-gaap:OtherLongTermNotesPayable
181 Notes Payable, Noncurrent, Total Concept (Monetary) As Of Credit us-gaap:LongTermNotesPayable
182 Loans Payable, Noncurrent [Abstract] Abstract us-gaap:LongTermLoansPayableAbstract
183 Loans Payable to Bank, Noncurrent Concept (Monetary) As Of Credit us-gaap:LongTermLoansFromBank
184 Other Loans Payable, Long-term, Noncurrent Concept (Monetary) As Of Credit us-gaap:OtherLoansPayableLongTerm
185 Loans Payable, Noncurrent, Total Concept (Monetary) As Of Credit us-gaap:LongTermLoansPayable
186 Notes and Loans, Noncurrent, Total Concept (Monetary) As Of Credit us-gaap:LongTermNotesAndLoans
187 Special Assessment Bond, Noncurrent Concept (Monetary) As Of Credit us-gaap:SpecialAssessmentBondNoncurrent
188 Long-term Federal Home Loan Bank Advances, Noncurrent Concept (Monetary) As Of Credit us-gaap:LongtermFederalHomeLoanBankAdvancesNoncurrent
189 Other Long-term Debt, Noncurrent Concept (Monetary) As Of Credit us-gaap:OtherLongTermDebtNoncurrent
190 Long-term Debt, Excluding Current Maturities, Total Concept (Monetary) As Of Credit us-gaap:LongTermDebtNoncurrent
191 Long-term Debt, Total Concept (Monetary) As Of Credit us-gaap:LongTermDebt
192 Long-term Debt, by Type Alternative [Abstract] Abstract us-gaap:LongTermDebtByComponentsAlternativeAbstract
193 Long-term Debt, by Type, Current and Noncurrent [Abstract] Abstract us-gaap:LongTermDebtByComponentsCurrentAndNoncurrentAlternativeAbstract
194 Long-term Line of Credit [Abstract] Abstract us-gaap:LongtermLineOfCreditCurrentAndNoncurrentAbstract
195 Line of Credit, Current Concept (Monetary) As Of Credit us-gaap:LinesOfCreditCurrent
196 Long-term Line of Credit, Noncurrent Concept (Monetary) As Of Credit us-gaap:LongTermLineOfCredit
197 Long-term Line of Credit, Total Concept (Monetary) As Of Credit us-gaap:LineOfCredit
198 Line of Credit Facility, Maximum Amount Outstanding During Period Concept (Monetary) For Period Credit us-gaap:LineOfCreditFacilityMaximumAmountOutstandingDuringPeriod
199 Line of Credit Facility, Maximum Month-end Outstanding Amount Concept (Monetary) For Period Credit us-gaap:LineOfCreditFacilityMaximumMonthendOutstandingAmount
200 Line of Credit Facility, Average Outstanding Amount Concept (Monetary) For Period Credit us-gaap:LineOfCreditFacilityAverageOutstandingAmount
201 Secured Debt [Abstract] Abstract us-gaap:SecuredLongtermDebtCurrentAndNoncurrentAbstract
202 Secured Debt, Current Concept (Monetary) As Of Credit us-gaap:SecuredDebtCurrent
203 Secured Long-term Debt, Noncurrent Concept (Monetary) As Of Credit us-gaap:SecuredLongTermDebt
204 Secured Debt, Total Concept (Monetary) As Of Credit us-gaap:SecuredDebt
205 Unsecured Debt [Abstract] Abstract us-gaap:UnsecuredLongtermDebtCurrentAndNoncurrentAbstract
206 Unsecured Debt, Current Concept (Monetary) As Of Credit us-gaap:UnsecuredDebtCurrent
207 Unsecured Long-term Debt, Noncurrent Concept (Monetary) As Of Credit us-gaap:UnsecuredLongTermDebt
208 Unsecured Debt, Total Concept (Monetary) As Of Credit us-gaap:UnsecuredDebt
209 Convertible Debt [Abstract] Abstract us-gaap:LongtermConvertibleDebtCurrentAndNoncurrentAbstract
210 Convertible Debt, Current Concept (Monetary) As Of Credit us-gaap:ConvertibleDebtCurrent
211 Convertible Debt, Noncurrent Concept (Monetary) As Of Credit us-gaap:ConvertibleDebtNoncurrent
212 Convertible Debt, Total Concept (Monetary) As Of Credit us-gaap:ConvertibleDebt
213 Subordinated Debt [Abstract] Abstract us-gaap:SubordinatedLongtermDebtCurrentAndNoncurrentAbstract
214 Subordinated Debt, Current Concept (Monetary) As Of Credit us-gaap:SubordinatedDebtCurrent
215 Subordinated Long-term Debt, Noncurrent Concept (Monetary) As Of Credit us-gaap:SubordinatedLongTermDebt
216 Subordinated Debt, Total Concept (Monetary) As Of Credit us-gaap:SubordinatedDebt
217 Convertible Subordinated Debt [Abstract] Abstract us-gaap:ConvertibleSubordinatedDebtCurrentAndNoncurrentAbstract
218 Convertible Subordinated Debt, Current Concept (Monetary) As Of Credit us-gaap:ConvertibleSubordinatedDebtCurrent
219 Convertible Subordinated Debt, Noncurrent Concept (Monetary) As Of Credit us-gaap:ConvertibleSubordinatedDebtNoncurrent
220 Convertible Subordinated Debt, Total Concept (Monetary) As Of Credit us-gaap:ConvertibleSubordinatedDebt
221 Long-term Commercial Paper [Abstract] Abstract us-gaap:LongtermCommercialPaperCurrentAndNoncurrentAbstract
222 Long-term Commercial Paper, Current Concept (Monetary) As Of Credit us-gaap:LongTermCommercialPaperCurrent
223 Long-term Commercial Paper, Noncurrent Concept (Monetary) As Of Credit us-gaap:CommercialPaperNoncurrent
224 Long-term Commercial Paper, Total Concept (Monetary) As Of Credit us-gaap:LongtermCommercialPaperCurrentAndNoncurrent
225 Long-term Construction Loan [Abstract] Abstract us-gaap:LongtermConstructionLoanCurrentAndNoncurrentAbstract
226 Long-term Construction Loan, Current Concept (Monetary) As Of Credit us-gaap:LongTermConstructionLoanCurrent
227 Long-term Construction Loan, Noncurrent Concept (Monetary) As Of Credit us-gaap:ConstructionLoanNoncurrent
228 Long-term Construction Loan, Total Concept (Monetary) As Of Credit us-gaap:LongtermConstructionLoanCurrentAndNoncurrent
229 Long-term Transition Bond [Abstract] Abstract us-gaap:LongtermTransitionBondCurrentAndNoncurrentAbstract
230 Long-term Transition Bond, Current Concept (Monetary) As Of Credit us-gaap:LongtermTransitionBondCurrent
231 Long-term Transition Bond, Noncurrent Concept (Monetary) As Of Credit us-gaap:LongTermTransitionBond
232 Long-term Transition Bond, Total Concept (Monetary) As Of Credit us-gaap:LongtermTransitionBondCurrentAndNoncurrent
233 Long-term Pollution Control Bond [Abstract] Abstract us-gaap:LongtermPollutionControlBondCurrentAndNoncurrentAbstract
234 Long-term Pollution Control Bond, Current Concept (Monetary) As Of Credit us-gaap:LongtermPollutionControlBondCurrent
235 Long-term Pollution Control Bond, Noncurrent Concept (Monetary) As Of Credit us-gaap:LongTermPollutionControlBond
236 Long-term Pollution Control Bond, Total Concept (Monetary) As Of Credit us-gaap:LongtermPollutionControlBondCurrentAndNoncurrent
237 Junior Subordinated Debenture Owed to Unconsolidated Subsidiary Trust [Abstract] Abstract us-gaap:JuniorSubordinatedDebentureOwedToUnconsolidatedSubsidiaryTrustAbstract
238 Junior Subordinated Debenture Owed to Unconsolidated Subsidiary Trust, Current Concept (Monetary) As Of Credit us-gaap:JuniorSubordinatedDebentureOwedToUnconsolidatedSubsidiaryTrustCurrent
239 Junior Subordinated Debenture Owed to Unconsolidated Subsidiary Trust, Noncurrent Concept (Monetary) As Of Credit us-gaap:JuniorSubordinatedDebentureOwedToUnconsolidatedSubsidiaryTrustNoncurrent
240 Junior Subordinated Debenture Owed to Unconsolidated Subsidiary Trust, Total Concept (Monetary) As Of Credit us-gaap:JuniorSubordinatedDebentureOwedToUnconsolidatedSubsidiaryTrust
241 Long-term Notes and Loans, by Type, Current and Noncurrent [Abstract] Abstract us-gaap:LongtermNotesAndLoansByTypeCurrentAndNoncurrentAbstract
242 Notes Payable, by Type, Current and Noncurrent [Abstract] Abstract us-gaap:LongtermNotesPayableCurrentAndNoncurrentAbstract
243 Medium-term Notes [Abstract] Abstract us-gaap:MediumtermNotesAbstract
244 Medium-term Notes, Current Concept (Monetary) As Of Credit us-gaap:MediumtermNotesCurrent
245 Medium-term Notes, Noncurrent Concept (Monetary) As Of Credit us-gaap:MediumtermNotesNoncurrent
246 Medium-term Notes, Total Concept (Monetary) As Of Credit us-gaap:MediumTermNotes
247 Junior Subordinated Notes [Abstract] Abstract us-gaap:JuniorSubordinatedLongtermNotesCurrentAndNoncurrentAbstract
248 Junior Subordinated Notes, Current Concept (Monetary) As Of Credit us-gaap:JuniorSubordinatedNotesCurrent
249 Junior Subordinated Notes, Noncurrent Concept (Monetary) As Of Credit us-gaap:JuniorSubordinatedLongTermNotes
250 Junior Subordinated Notes, Total Concept (Monetary) As Of Credit us-gaap:JuniorSubordinatedNotes
251 Senior Notes [Abstract] Abstract us-gaap:SeniorLongtermNotesCurrentAndNoncurrentAbstract
252 Senior Notes, Current Concept (Monetary) As Of Credit us-gaap:SeniorNotesCurrent
253 Senior Notes, Noncurrent Concept (Monetary) As Of Credit us-gaap:SeniorLongTermNotes
254 Senior Notes, Total Concept (Monetary) As Of Credit us-gaap:SeniorNotes
255 Convertible Notes Payable [Abstract] Abstract us-gaap:ConvertibleLongtermNotesPayableCurrentAndNoncurrentAbstract
256 Convertible Notes Payable, Current Concept (Monetary) As Of Credit us-gaap:ConvertibleNotesPayableCurrent
257 Convertible Notes Payable, Noncurrent Concept (Monetary) As Of Credit us-gaap:ConvertibleLongTermNotesPayable
258 Convertible Notes Payable, Total Concept (Monetary) As Of Credit us-gaap:ConvertibleNotesPayable
259 Notes Payable to Bank [Abstract] Abstract us-gaap:NotesPayableToBankCurrentAndNoncurrentAbstract
260 Notes Payable to Bank, Current Concept (Monetary) As Of Credit us-gaap:NotesPayableToBankCurrent
261 Notes Payable to Bank, Noncurrent Concept (Monetary) As Of Credit us-gaap:NotesPayableToBankNoncurrent
262 Notes Payable to Bank, Total Concept (Monetary) As Of Credit us-gaap:NotesPayableToBank
263 Other Notes Payable [Abstract] Abstract us-gaap:OtherLongtermNotesPayableCurrentAndNoncurrentAbstract
264 Other Notes Payable, Current Concept (Monetary) As Of Credit us-gaap:OtherNotesPayableCurrent
265 Other Notes Payable, Noncurrent Concept (Monetary) As Of Credit us-gaap:OtherLongTermNotesPayable
266 Other Notes Payable, Total Concept (Monetary) As Of Credit us-gaap:OtherNotesPayable
267 Notes Payable, Total Concept (Monetary) As Of Credit us-gaap:NotesPayable
268 Loans Payable, by Type, Current and Noncurrent [Abstract] Abstract us-gaap:LongtermLoansPayableCurrentAndNoncurrentAbstract
269 Loans Payable to Bank [Abstract] Abstract us-gaap:LongtermLoansPayableToBankCurrentAndNoncurrentAbstract
270 Loans Payable to Bank, Current Concept (Monetary) As Of Credit us-gaap:LoansPayableToBankCurrent
271 Loans Payable to Bank, Noncurrent Concept (Monetary) As Of Credit us-gaap:LongTermLoansFromBank
272 Loans Payable to Bank, Total Concept (Monetary) As Of Credit us-gaap:LoansPayableToBank
273 Other Loans Payable [Abstract] Abstract us-gaap:OtherLongtermLoansPayableCurrentAndNoncurrentAbstract
274 Other Loans Payable, Current Concept (Monetary) As Of Credit us-gaap:OtherLoansPayableCurrent
275 Other Loans Payable, Long-term, Noncurrent Concept (Monetary) As Of Credit us-gaap:OtherLoansPayableLongTerm
276 Other Loans Payable, Total Concept (Monetary) As Of Credit us-gaap:OtherLoansPayable
277 Loans Payable, Total Concept (Monetary) As Of Credit us-gaap:LoansPayable
278 Notes and Loans Payable, Total Concept (Monetary) As Of Credit us-gaap:NotesAndLoansPayable
279 Special Assessment Bond [Abstract] Abstract us-gaap:SpecialAssessmentBondCurrentAndNoncurrentAbstract
280 Special Assessment Bond, Current Concept (Monetary) As Of Credit us-gaap:SpecialAssessmentBondCurrent
281 Special Assessment Bond, Noncurrent Concept (Monetary) As Of Credit us-gaap:SpecialAssessmentBondNoncurrent
282 Special Assessment Bond, Total Concept (Monetary) As Of Credit us-gaap:SpecialAssessmentBond
283 Long-term Federal Home Loan Bank Advances [Abstract] Abstract us-gaap:LongtermFederalHomeLoanBankAdvancesAbstract
284 Long-term Federal Home Loan Bank Advances, Current Concept (Monetary) As Of Credit us-gaap:FederalHomeLoanBankAdvancesCurrent
285 Long-term Federal Home Loan Bank Advances, Noncurrent Concept (Monetary) As Of Credit us-gaap:LongtermFederalHomeLoanBankAdvancesNoncurrent
286 Long-term Federal Home Loan Bank Advances, Total Concept (Monetary) As Of Credit us-gaap:FederalHomeLoanBankAdvancesLongTerm
287 Other Long-term Debt [Abstract] Abstract us-gaap:OtherLongtermDebtCurrentAndNoncurrentAbstract
288 Other Long-term Debt, Current Concept (Monetary) As Of Credit us-gaap:OtherLongTermDebtCurrent
289 Other Long-term Debt, Noncurrent Concept (Monetary) As Of Credit us-gaap:OtherLongTermDebtNoncurrent
290 Other Long-term Debt, Total Concept (Monetary) As Of Credit us-gaap:OtherLongTermDebt
291 Long-term Debt, Total Concept (Monetary) As Of Credit us-gaap:LongTermDebt
292 Long-term Debt, by Category, Current and Noncurrent [Abstract] Abstract us-gaap:LongtermDebtByTypeCategoryCurrentAndNoncurrentAbstract
293 Loans Payable, Current and Noncurrent [Abstract] Abstract us-gaap:LongtermLoansPayableByCurrentAndNoncurrentAbstract
294 Loans Payable, Current Concept (Monetary) As Of Credit us-gaap:LoansPayableCurrent
295 Loans Payable, Noncurrent Concept (Monetary) As Of Credit us-gaap:LongTermLoansPayable
296 Loans Payable, Total Concept (Monetary) As Of Credit us-gaap:LoansPayable
297 Notes Payable, Current and Noncurrent [Abstract] Abstract us-gaap:LongtermNotesPayableCurrentAndNoncurrentTotalAbstract
298 Notes Payable, Current Concept (Monetary) As Of Credit us-gaap:NotesPayableCurrent
299 Notes Payable, Noncurrent Concept (Monetary) As Of Credit us-gaap:LongTermNotesPayable
300 Notes Payable, Total Concept (Monetary) As Of Credit us-gaap:NotesPayable
301 Notes and Loans Payable, Current and Noncurrent [Abstract] Abstract us-gaap:LongtermNotesAndLoansCurrentAndNoncurrentAbstract
302 Notes and Loans Payable, Current Concept (Monetary) As Of Credit us-gaap:NotesAndLoansPayableCurrent
303 Notes and Loans, Noncurrent Concept (Monetary) As Of Credit us-gaap:LongTermNotesAndLoans
304 Notes and Loans Payable, Total Concept (Monetary) As Of Credit us-gaap:NotesAndLoansPayable
305 Long-term Debt, Current and Noncurrent [Abstract] Abstract us-gaap:LongtermDebtCurrentAndNoncurrentAbstract
306 Long-term Debt, Current Maturities Concept (Monetary) As Of Credit us-gaap:LongTermDebtCurrent
307 Long-term Debt, Excluding Current Maturities Concept (Monetary) As Of Credit us-gaap:LongTermDebtNoncurrent
308 Long-term Debt, Total Concept (Monetary) As Of Credit us-gaap:LongTermDebt
309 Debt Instruments [Abstract] Abstract us-gaap:DebtInstrumentsAbstract
310 Schedule of Long-term Debt Instruments [Table Text Block] Concept (Text Block (HTML)) For Period us-gaap:ScheduleOfDebtInstrumentsTextBlock
311 Schedule of Long-term Debt Instruments [Table] Table us-gaap:DebtInstrumentTable
312 Long-term Debt, Type [Axis] Axis us-gaap:LongtermDebtTypeAxis
313 Long-term Debt, Type [Domain] Member us-gaap:LongtermDebtTypeDomain
314 Notes Payable to Banks [Member] Member us-gaap:NotesPayableToBanksMember
315 Notes Payable, Other Payables [Member] Member us-gaap:NotesPayableOtherPayablesMember
316 Loans Payable [Member] Member us-gaap:LoansPayableMember
317 Medium-term Notes [Member] Member us-gaap:MediumTermNotesMember
318 Line of Credit [Member] Member us-gaap:LineOfCreditMember
319 Domestic Line of Credit [Member] Member us-gaap:DomesticLineOfCreditMember
320 Foreign Line of Credit [Member] Member us-gaap:ForeignLineOfCreditMember
321 Secured Debt [Member] Member us-gaap:SecuredDebtMember
322 Equipment Trust Certificate [Member] Member us-gaap:EquipmentTrustCertificateMember
323 Enhanced Equipment Trust Certificate [Member] Member us-gaap:EnhancedEquipmentTrustCertificateMember
324 Convertible Debt [Member] Member us-gaap:ConvertibleDebtMember
325 Unsecured Debt [Member] Member us-gaap:UnsecuredDebtMember
326 Capital Lease Obligations [Member] Member us-gaap:CapitalLeaseObligationsMember
327 Commercial Paper [Member] Member us-gaap:CommercialPaperMember
328 Construction Loans [Member] Member us-gaap:ConstructionLoansMember
329 Subordinated Debt [Member] Member us-gaap:SubordinatedDebtMember
330 Convertible Subordinated Debt [Member] Member us-gaap:ConvertibleSubordinatedDebtMember
331 Junior Subordinated Debt [Member] Member us-gaap:JuniorSubordinatedDebtMember
332 Mortgages [Member] Member us-gaap:MortgagesMember
333 Participating Mortgages [Member] Member us-gaap:ParticipatingMortgagesMember
334 Bridge Loan [Member] Member us-gaap:BridgeLoanMember
335 Federal Home Loan Bank Advances [Member] Member us-gaap:FederalHomeLoanBankAdvancesMember
336 Corporate Debt Securities [Member] Member us-gaap:CorporateDebtSecuritiesMember
337 Senior Subordinated Notes [Member] Member us-gaap:SeniorSubordinatedNotesMember
338 Senior Notes [Member] Member us-gaap:SeniorNotesMember
339 Payment in Kind (PIK) Note [Member] Member us-gaap:PaymentInKindPIKNoteMember
340 Debt Instrument [Axis] Axis us-gaap:DebtInstrumentAxis
341 Debt Instrument, Name [Domain] Member us-gaap:DebtInstrumentNameDomain
342 Variable Rate [Axis] Axis us-gaap:VariableRateAxis
343 Variable Rate [Domain] Member us-gaap:VariableRateDomain
344 Base Rate [Member] Member us-gaap:BaseRateMember
345 Federal Funds Effective Swap Rate [Member] Member us-gaap:FederalFundsEffectiveSwapRateMember
346 Prime Rate [Member] Member us-gaap:PrimeRateMember
347 Eurodollar [Member] Member us-gaap:EurodollarMember
348 London Interbank Offered Rate (LIBOR) [Member] Member us-gaap:LondonInterbankOfferedRateLIBORMember
349 Debt Instrument, Redemption, Period [Axis] Axis us-gaap:DebtInstrumentRedemptionPeriodAxis
350 Debt Instrument, Redemption, Period [Domain] Member us-gaap:DebtInstrumentRedemptionPeriodDomain
351 Debt Instrument, Redemption, Period One [Member] Member us-gaap:DebtInstrumentRedemptionPeriodOneMember
352 Debt Instrument, Redemption, Period Two [Member] Member us-gaap:DebtInstrumentRedemptionPeriodTwoMember
353 Debt Instrument, Redemption, Period Three [Member] Member us-gaap:DebtInstrumentRedemptionPeriodThreeMember
354 Debt Instrument, Redemption, Period Four [Member] Member us-gaap:DebtInstrumentRedemptionPeriodFourMember
355 Debt Instrument, Redemption, Period Five [Member] Member us-gaap:DebtInstrumentRedemptionPeriodFiveMember
356 Debt Instrument [Line Items] LineItems us-gaap:DebtInstrumentLineItems
357 Debt Instrument, Issuer Concept (Text/String) For Period us-gaap:DebtInstrumentIssuer
358 Debt Instrument, Description Concept (Text/String) For Period us-gaap:DebtInstrumentDescription
359 Committee for Uniform Securities Identification Procedures (CUSIP) Concept (us-types:nineDigitItemType) For Period us-gaap:CommitteeForUniformSecuritiesIdentificationProceduresCUSIP
360 Debt Instrument, Currency Concept (Text/String) For Period us-gaap:DebtInstrumentCurrency
361 Debt Instrument, Priority Concept (Text/String) For Period us-gaap:DebtInstrumentPriority
362 Debt Instrument, Collateral Concept (Text/String) For Period us-gaap:DebtInstrumentCollateral
363 Debt Instrument, Collateral Fee Concept (Monetary) For Period Debit us-gaap:DebtInstrumentCollateralFee
364 Debt Instrument, Collateral Amount Concept (Monetary) As Of Debit us-gaap:DebtInstrumentCollateralAmount
365 Debt Instrument, Tax Status Concept (Text/String) For Period us-gaap:DebtInstrumentTaxStatus
366 Debt Instrument, Credit Rating Concept (Text/String) For Period us-gaap:DebtInstrumentCreditRating
367 Debt Instrument, Third Party Credit Enhancement Concept (Text/String) For Period us-gaap:DebtInstrumentThirdPartyCreditEnhancement
368 Debt Issuance Cost Concept (Monetary) For Period Debit us-gaap:DebtIssuanceCosts
369 Debt Instrument, Covenant Description Concept (Text/String) For Period us-gaap:DebtInstrumentCovenantDescription
370 Debt Instrument, Covenant Compliance Concept (Text/String) For Period us-gaap:DebtInstrumentCovenantCompliance
371 Ratio of Indebtedness to Net Capital Concept (Pure) As Of us-gaap:RatioOfIndebtednessToNetCapital1
372 Debt Instrument, Fee Concept (Text/String) For Period us-gaap:DebtInstrumentFee
373 Debt Instrument, Frequency of Fee Concept (Text/String) For Period us-gaap:DebtInstrumentFrequencyOfFee
374 Debt Instrument, Fee Amount Concept (Monetary) As Of Debit us-gaap:DebtInstrumentFeeAmount
375 Long-term Debt, Gross Concept (Monetary) As Of Credit us-gaap:DebtInstrumentCarryingAmount
376 Debt Instrument, Face Amount Concept (Monetary) As Of Credit us-gaap:DebtInstrumentFaceAmount
377 Debt Instrument, Repurchase Amount Concept (Monetary) As Of Debit us-gaap:DebtInstrumentRepurchaseAmount
378 Debt Instrument, Repurchase Date Concept (Date) For Period us-gaap:DebtInstrumentRepurchaseDate
379 Debt Instrument, Repurchased Face Amount Concept (Monetary) As Of Debit us-gaap:DebtInstrumentRepurchasedFaceAmount
380 Debt, Long-term and Short-term, Combined Amount [Abstract] Abstract us-gaap:DebtLongtermAndShorttermCombinedAmountAbstract
381 Long-term Debt Concept (Monetary) As Of Credit us-gaap:LongTermDebt
382 Short-term Debt Concept (Monetary) As Of Credit us-gaap:ShortTermBorrowings
383 Borrowings under Guaranteed Investment Agreements Concept (Monetary) As Of Credit us-gaap:BorrowingsUnderGuaranteedInvestmentAgreements
384 Debt, Long-term and Short-term, Combined Amount, Total Concept (Monetary) As Of Credit us-gaap:DebtLongtermAndShorttermCombinedAmount
385 Debt Instrument, Unamortized Discount (Premium), Net [Abstract] Abstract us-gaap:DebtInstrumentUnamortizedDiscountPremiumNetAbstract
386 Debt Instrument, Unamortized Discount Concept (Monetary) As Of Debit us-gaap:DebtInstrumentUnamortizedDiscount
387 Debt Instrument, Unamortized Premium Concept (Monetary) As Of Credit us-gaap:DebtInstrumentUnamortizedPremium
388 Debt Instrument, Unamortized Discount (Premium), Net, Total Concept (Monetary) As Of Debit us-gaap:DebtInstrumentUnamortizedDiscountPremiumNet
389 Debt Instrument, Fair Value Disclosure Concept (Monetary) As Of Credit us-gaap:DebtInstrumentFairValue
390 Fair Value, Debt Instrument, Valuation Techniques, Change in Technique, Quantification of Effect Concept (Monetary) For Period Credit us-gaap:FairValueLiabilitiesMeasuredOnRecurringBasisDebtInstrumentValuationTechniquesChangeInTechniqueQuantificationOfEffect
391 Long-term Debt, Fair Value Concept (Monetary) As Of Credit us-gaap:LongTermDebtFairValue
392 Debt Instrument, Interest Rate Terms Concept (Text/String) For Period us-gaap:DebtInstrumentInterestRateTerms
393 Debt Instrument, Interest Rate, Stated Percentage [Abstract] Abstract us-gaap:DebtInstrumentInterestRateStatedPercentageAbstract
394 Debt Instrument, Interest Rate, Stated Percentage Concept (Percent) As Of us-gaap:DebtInstrumentInterestRateStatedPercentage
395 Debt Instrument, Interest Rate, Stated Percentage Rate Range, Minimum Concept (Percent) For Period us-gaap:DebtInstrumentInterestRateStatedPercentageRateRangeMinimum
396 Debt Instrument, Interest Rate, Stated Percentage Rate Range, Maximum Concept (Percent) For Period us-gaap:DebtInstrumentInterestRateStatedPercentageRateRangeMaximum
397 Debt Instrument, Interest Rate, Increase (Decrease) Concept (Percent) For Period us-gaap:DebtInstrumentInterestRateIncreaseDecrease
398 Debt Instrument, Interest Rate, Effective Percentage [Abstract] Abstract us-gaap:DebtInstrumentInterestRateEffectivePercentageAbstract
399 Debt Instrument, Interest Rate, Effective Percentage Concept (Percent) As Of us-gaap:DebtInstrumentInterestRateEffectivePercentage
400 Debt Instrument, Interest Rate, Basis for Effective Rate Concept (Text/String) For Period us-gaap:DebtInstrumentInterestRateBasisForEffectiveRate
401 Debt Instrument, Interest Rate, Effective Percentage Rate Range, Minimum Concept (Percent) For Period us-gaap:DebtInstrumentInterestRateEffectivePercentageRateRangeMinimum
402 Debt Instrument, Interest Rate, Effective Percentage Rate Range, Maximum Concept (Percent) For Period us-gaap:DebtInstrumentInterestRateEffectivePercentageRateRangeMaximum
403 Debt Instrument, Interest Rate During Period Concept (Percent) For Period us-gaap:DebtInstrumentInterestRateDuringPeriod
404 Debt Instrument, Description of Variable Rate Basis Concept (Text/String) For Period us-gaap:DebtInstrumentDescriptionOfVariableRateBasis
405 Debt Instrument, Basis Spread on Variable Rate Concept (Percent) For Period us-gaap:DebtInstrumentBasisSpreadOnVariableRate1
406 Long-term Debt, Weighted Average Interest Rate Concept (Percent) As Of us-gaap:LongtermDebtWeightedAverageInterestRate
407 Debt, Weighted Average Interest Rate Concept (Percent) As Of us-gaap:DebtWeightedAverageInterestRate
408 Debt Instrument, Payment Terms Concept (Text/String) For Period us-gaap:DebtInstrumentPaymentTerms
409 Debt Instrument, Frequency of Periodic Payment Concept (Text/String) For Period us-gaap:DebtInstrumentFrequencyOfPeriodicPayment
410 Debt Instrument, Periodic Payment [Abstract] Abstract us-gaap:DebtInstrumentPeriodicPaymentAbstract
411 Debt Instrument, Periodic Payment, Interest Concept (Monetary) For Period Debit us-gaap:DebtInstrumentPeriodicPaymentInterest
412 Debt Instrument, Periodic Payment, Principal Concept (Monetary) For Period Debit us-gaap:DebtInstrumentPeriodicPaymentPrincipal
413 Debt Instrument, Periodic Payment, Total Concept (Monetary) For Period Debit us-gaap:DebtInstrumentPeriodicPayment
414 Debt Instrument, Date of First Required Payment Concept (Date) For Period us-gaap:DebtInstrumentDateOfFirstRequiredPayment1
415 Debt Instrument, Annual Principal Payment Concept (Monetary) As Of Debit us-gaap:DebtInstrumentAnnualPrincipalPayment
416 Debt Instrument, Periodic Payment Terms, Balloon Payment to be Paid Concept (Monetary) As Of Credit us-gaap:DebtInstrumentPeriodicPaymentTermsBalloonPaymentToBePaid
417 Debt Instrument, Offering Date Concept (Date) For Period us-gaap:DebtInstrumentOfferingDate1
418 Debt Instrument, Issuance Date Concept (Date) For Period us-gaap:DebtInstrumentIssuanceDate1
419 Debt Instrument, Maturity Date, Description Concept (Text/String) For Period us-gaap:DebtInstrumentMaturityDateDescription
420 Debt Instrument, Maturity Date Concept (Date) For Period us-gaap:DebtInstrumentMaturityDate
421 Debt Instrument, Maturity Date Range, Start Concept (Date) For Period us-gaap:DebtInstrumentMaturityDateRangeStart1
422 Debt Instrument, Maturity Date Range, End Concept (Date) For Period us-gaap:DebtInstrumentMaturityDateRangeEnd1
423 Debt Instrument, Call Feature Concept (Text/String) For Period us-gaap:DebtInstrumentCallFeature
424 Debt Instrument, Call Date, Earliest Concept (Date) For Period us-gaap:DebtInstrumentCallDateEarliest
425 Debt Instrument, Call Date, Latest Concept (Date) For Period us-gaap:DebtInstrumentCallDateLatest
426 Debt Instrument, Convertible, Terms of Conversion Feature Concept (Text/String) For Period us-gaap:DebtInstrumentConvertibleTermsOfConversionFeature
427 Debt Instrument, Convertible, Type of Equity Security Concept (Text/String) For Period us-gaap:DebtInstrumentConvertibleTypeOfEquitySecurity
428 Debt Instrument, Convertible, Earliest Date Concept (Date) For Period us-gaap:DebtInstrumentConvertibleEarliestDate1
429 Debt Instrument, Convertible, Latest Date Concept (Date) For Period us-gaap:DebtInstrumentConvertibleLatestDate1
430 Debt Instrument, Convertible, Conversion Ratio Concept (Pure) For Period us-gaap:DebtInstrumentConvertibleConversionRatio1
431 Debt Instrument, Convertible, Number of Equity Instruments Concept (Integer) For Period us-gaap:DebtInstrumentConvertibleNumberOfEquityInstruments
432 Debt Instrument, Convertible, Beneficial Conversion Feature Concept (Monetary) For Period Credit us-gaap:DebtInstrumentConvertibleBeneficialConversionFeature
433 Debt Instrument, Convertible, Conversion Price Concept (Share) As Of us-gaap:DebtInstrumentConvertibleConversionPrice1
434 Debt Instrument, Convertible, If-converted Value in Excess of Principal Concept (Monetary) For Period Credit us-gaap:DebtInstrumentConvertibleIfConvertedValueInExcessOfPrincipal
435 Debt Instrument, Convertible, Stock Price Trigger Concept (Share) For Period us-gaap:DebtInstrumentConvertibleStockPriceTrigger
436 Debt Instrument, Convertible, Threshold Percentage of Stock Price Trigger Concept (Percent) For Period us-gaap:DebtInstrumentConvertibleThresholdPercentageOfStockPriceTrigger
437 Debt Instrument, Convertible, Threshold Trading Days Concept (Integer) For Period us-gaap:DebtInstrumentConvertibleThresholdTradingDays
438 Debt Instrument, Convertible, Threshold Consecutive Trading Days Concept (xbrli:durationItemType) For Period us-gaap:DebtInstrumentConvertibleThresholdConsecutiveTradingDays
439 Debt Instrument, Increase (Decrease) for Period, Description Concept (Text/String) For Period us-gaap:DebtInstrumentIncreaseDecreaseForPeriodDescription
440 Debt Instrument, Increase (Decrease), Net [Abstract] Abstract us-gaap:DebtInstrumentIncreaseDecreaseNetAbstract
441 Debt Instrument, Increase, Accrued Interest Concept (Monetary) For Period Credit us-gaap:DebtInstrumentIncreaseAccruedInterest
442 Proceeds from Issuance of Debt Concept (Monetary) For Period Debit us-gaap:ProceedsFromIssuanceOfDebt
443 Repayments of Debt Concept (Monetary) For Period Credit us-gaap:RepaymentsOfDebt
444 Debt Instrument, Decrease, Forgiveness Concept (Monetary) For Period Debit us-gaap:DebtInstrumentDecreaseForgiveness
445 Debt Instrument, Increase (Decrease), Other, Net Concept (Monetary) For Period Credit us-gaap:DebtInstrumentIncreaseDecreaseOtherNet
446 Debt Instrument, Increase (Decrease), Net, Total Concept (Monetary) For Period Credit us-gaap:DebtInstrumentIncreaseDecreaseForPeriodNet
447 Debt Instrument, Sinking Fund Description Concept (Text/String) For Period us-gaap:DebtInstrumentSinkingFundDescription
448 Debt Instrument, Sinking Fund Payment Concept (Monetary) For Period Credit us-gaap:DebtInstrumentSinkingFundPayment
449 Debt Instrument, Cumulative Sinking Fund Payments Concept (Monetary) As Of Debit us-gaap:DebtInstrumentCumulativeSinkingFundPayments
450 Debt Instrument, Restrictive Covenants Concept (Text/String) For Period us-gaap:DebtInstrumentRestrictiveCovenants
451 Debt Instrument, Unused Borrowing Capacity, Description Concept (Text/String) For Period us-gaap:DebtInstrumentUnusedBorrowingCapacityDescription
452 Debt Instrument, Unused Borrowing Capacity, Amount Concept (Monetary) As Of Credit us-gaap:DebtInstrumentUnusedBorrowingCapacityAmount
453 Debt Instrument, Unused Borrowing Capacity, Fee Concept (Monetary) For Period Debit us-gaap:DebtInstrumentUnusedBorrowingCapacityFee
454 Debt Instrument, Convertible, Remaining Discount Amortization Period Concept (xbrli:durationItemType) For Period us-gaap:DebtInstrumentConvertibleRemainingDiscountAmortizationPeriod1
455 Debt Instrument, Convertible, Carrying Amount of Equity Component Concept (Monetary) As Of Credit us-gaap:DebtInstrumentConvertibleCarryingAmountOfTheEquityComponent
456 Debt Instrument, Convertible, Associated Derivative Transactions, Description Concept (Text/String) For Period us-gaap:DebtInstrumentConvertibleAssociatedDerivativeTransactionsDescription
457 Debt Instrument, Debt Default [Abstract] Abstract us-gaap:DebtDefaultLongtermDebtAbstract
458 Debt Instrument, Debt Default, Description of Violation or Event of Default Concept (Text/String) For Period us-gaap:DefaultLongtermDebtDescriptionOfViolationOrEventOfDefault
459 Debt Instrument, Debt Default, Description of Notice of Default Concept (Text/String) For Period us-gaap:DebtDefaultLongtermDebtDescriptionOfNoticeOfDefault
460 Debt Instrument, Debt Default, Amount Concept (Monetary) As Of Credit us-gaap:DebtDefaultLongtermDebtAmount
461 Debt Instrument, Subjective Acceleration Clause Concept (Text/String) For Period us-gaap:DebtInstrumentSubjectiveAccelerationClause
462 Debt Instrument, Term Concept (xbrli:durationItemType) For Period us-gaap:DebtInstrumentTerm
463 Debt Instrument Redemption [Table Text Block] Concept (Text Block (HTML)) For Period us-gaap:DebtInstrumentRedemptionTableTextBlock
464 Debt Instrument Redemption [Table] Table us-gaap:DebtInstrumentRedemptionTable
465 Long-term Debt, Type [Axis] Axis us-gaap:LongtermDebtTypeAxis
466 Long-term Debt, Type [Domain] Member us-gaap:LongtermDebtTypeDomain
467 Notes Payable to Banks [Member] Member us-gaap:NotesPayableToBanksMember
468 Notes Payable, Other Payables [Member] Member us-gaap:NotesPayableOtherPayablesMember
469 Loans Payable [Member] Member us-gaap:LoansPayableMember
470 Medium-term Notes [Member] Member us-gaap:MediumTermNotesMember
471 Line of Credit [Member] Member us-gaap:LineOfCreditMember
472 Domestic Line of Credit [Member] Member us-gaap:DomesticLineOfCreditMember
473 Foreign Line of Credit [Member] Member us-gaap:ForeignLineOfCreditMember
474 Secured Debt [Member] Member us-gaap:SecuredDebtMember
475 Equipment Trust Certificate [Member] Member us-gaap:EquipmentTrustCertificateMember
476 Enhanced Equipment Trust Certificate [Member] Member us-gaap:EnhancedEquipmentTrustCertificateMember
477 Convertible Debt [Member] Member us-gaap:ConvertibleDebtMember
478 Unsecured Debt [Member] Member us-gaap:UnsecuredDebtMember
479 Capital Lease Obligations [Member] Member us-gaap:CapitalLeaseObligationsMember
480 Commercial Paper [Member] Member us-gaap:CommercialPaperMember
481 Construction Loans [Member] Member us-gaap:ConstructionLoansMember
482 Subordinated Debt [Member] Member us-gaap:SubordinatedDebtMember
483 Convertible Subordinated Debt [Member] Member us-gaap:ConvertibleSubordinatedDebtMember
484 Junior Subordinated Debt [Member] Member us-gaap:JuniorSubordinatedDebtMember
485 Mortgages [Member] Member us-gaap:MortgagesMember
486 Participating Mortgages [Member] Member us-gaap:ParticipatingMortgagesMember
487 Bridge Loan [Member] Member us-gaap:BridgeLoanMember
488 Federal Home Loan Bank Advances [Member] Member us-gaap:FederalHomeLoanBankAdvancesMember
489 Corporate Debt Securities [Member] Member us-gaap:CorporateDebtSecuritiesMember
490 Senior Subordinated Notes [Member] Member us-gaap:SeniorSubordinatedNotesMember
491 Senior Notes [Member] Member us-gaap:SeniorNotesMember
492 Payment in Kind (PIK) Note [Member] Member us-gaap:PaymentInKindPIKNoteMember
493 Debt Instrument [Axis] Axis us-gaap:DebtInstrumentAxis
494 Debt Instrument, Name [Domain] Member us-gaap:DebtInstrumentNameDomain
495 Debt Instrument, Redemption, Period [Axis] Axis us-gaap:DebtInstrumentRedemptionPeriodAxis
496 Debt Instrument, Redemption, Period [Domain] Member us-gaap:DebtInstrumentRedemptionPeriodDomain
497 Debt Instrument, Redemption, Period One [Member] Member us-gaap:DebtInstrumentRedemptionPeriodOneMember
498 Debt Instrument, Redemption, Period Two [Member] Member us-gaap:DebtInstrumentRedemptionPeriodTwoMember
499 Debt Instrument, Redemption, Period Three [Member] Member us-gaap:DebtInstrumentRedemptionPeriodThreeMember
500 Debt Instrument, Redemption, Period Four [Member] Member us-gaap:DebtInstrumentRedemptionPeriodFourMember
501 Debt Instrument, Redemption, Period Five [Member] Member us-gaap:DebtInstrumentRedemptionPeriodFiveMember
502 Debt Instrument, Redemption [Line Items] LineItems us-gaap:DebtInstrumentRedemptionLineItems
503 Debt Instrument, Redemption, Description Concept (Text/String) For Period us-gaap:DebtInstrumentRedemptionDescription
504 Debt Instrument, Redemption Price, Percentage Concept (Percent) For Period us-gaap:DebtInstrumentRedemptionPricePercentage
505 Debt Instrument, Redemption Price, Percentage of Principal Amount Redeemed Concept (Percent) For Period us-gaap:DebtInstrumentRedemptionPricePercentageOfPrincipalAmountRedeemed
506 Debt Instrument, Redemption Period, Start Date Concept (Date) For Period us-gaap:DebtInstrumentRedemptionPeriodStartDate
507 Debt Instrument, Redemption Period, End Date Concept (Date) For Period us-gaap:DebtInstrumentRedemptionPeriodEndDate
508 Maturities of Long-term Debt [Abstract] Abstract us-gaap:MaturitiesOfLongTermDebtAbstract
509 Long-term Debt, Maturities, Repayment Terms Concept (Text/String) For Period us-gaap:LongTermDebtMaturitiesRepaymentTerms
510 Long-term Debt, Fiscal Year Maturity [Abstract] Abstract us-gaap:LongTermDebtByMaturityAbstract
511 Long-term Debt, Maturities, Repayments of Principal in Next Twelve Months Concept (Monetary) As Of Credit us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths
512 Long-term Debt, Maturing in Years Two and Three [Abstract] Abstract us-gaap:LongTermDebtMaturingInYearsTwoAndThreeAbstract
513 Long-term Debt, Maturities, Repayments of Principal in Year Two Concept (Monetary) As Of Credit us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo
514 Long-term Debt, Maturities, Repayments of Principal in Year Three Concept (Monetary) As Of Credit us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree
515 Long-term Debt, Maturing in Years Two and Three, Total Concept (Monetary) As Of Credit us-gaap:LongTermDebtMaturingInYearsTwoAndThree
516 Long-term Debt, Maturing in Years Four and Five [Abstract] Abstract us-gaap:LongTermDebtMaturingInYearsFourAndFiveAbstract
517 Long-term Debt, Maturities, Repayments of Principal in Year Four Concept (Monetary) As Of Credit us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour
518 Long-term Debt, Maturities, Repayments of Principal in Year Five Concept (Monetary) As Of Credit us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive
519 Long-term Debt, Maturing in Years Four and Five, Total Concept (Monetary) As Of Credit us-gaap:LongTermDebtMaturingInYearsFourAndFive
520 Long-term Debt, Maturities, Repayments of Principal after Year Five Concept (Monetary) As Of Credit us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive
521 Long-term Debt, Total Concept (Monetary) As Of Credit us-gaap:LongTermDebt
522 Long-term Debt, Maturities, Repayments of Principal, Remainder of Fiscal Year Concept (Monetary) As Of Credit us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear
523 Long-term Debt, Rolling Maturity [Abstract] Abstract us-gaap:LongTermDebtRollingMaturityAbstract
524 Long-term Debt, Maturities, Repayments of Principal in Next Rolling Twelve Months Concept (Monetary) As Of Credit us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInNextRollingTwelveMonths
525 Long-term Debt, Maturities, Repayments of Principal in Rolling Year Two and Three [Abstract] Abstract us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInRollingYearTwoAndThreeAbstract
526 Long-term Debt, Maturities, Repayments of Principal in Rolling Year Two Concept (Monetary) As Of Credit us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInRollingYearTwo
527 Long-term Debt, Maturities, Repayments of Principal in Rolling Year Three Concept (Monetary) As Of Credit us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInRollingYearThree
528 Long-term Debt, Maturities, Repayments of Principal in Rolling Year Two and Three, Total Concept (Monetary) As Of Credit us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInRollingYearTwoAndThree
529 Long-term Debt, Maturities, Repayments of Principal in Rolling Year Four and Five [Abstract] Abstract us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInRollingYearFourAndFiveAbstract
530 Long-term Debt, Maturities, Repayments of Principal in Rolling Year Four Concept (Monetary) As Of Credit us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInRollingYearFour
531 Long-term Debt, Maturities, Repayments of Principal in Rolling Year Five Concept (Monetary) As Of Credit us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInRollingYearFive
532 Long-term Debt, Maturities, Repayments of Principal in Rolling Year Four and Five, Total Concept (Monetary) As Of Credit us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInRollingYearFourAndFive
533 Long-term Debt, Maturities, Repayments of Principal in Rolling after Year Five Concept (Monetary) As Of Credit us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInRollingAfterYearFive
534 Long-term Debt, Total Concept (Monetary) As Of Credit us-gaap:LongTermDebt
535 Long-term Debt and Capital Lease Obligations, Including Current Maturities [Abstract] Abstract us-gaap:LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturitiesAbstract
536 Long-term Debt and Capital Lease Obligations, Repayments of Principal in Next Twelve Months Concept (Monetary) As Of Credit us-gaap:LongTermDebtAndCapitalLeaseObligationsRepaymentsOfPrincipalInNextTwelveMonths
537 Maturities of Long-term Debt and Capital Lease Obligations [Abstract] Abstract us-gaap:MaturitiesOfLongtermDebtAndCapitalLeaseObligationsAbstract
538 Long-term Debt and Capital Lease Obligations, Maturities, Repayments of Principal in Years Two and Three [Abstract] Abstract us-gaap:LongTermDebtAndCapitalLeaseObligationsMaturitiesRepaymentsOfPrincipalInYearsTwoAndThreeAbstract
539 Long-term Debt and Capital Lease Obligations, Maturities, Repayments of Principal in Year Two Concept (Monetary) As Of Credit us-gaap:LongTermDebtAndCapitalLeaseObligationsMaturitiesRepaymentsOfPrincipalInYearTwo
540 Long-term Debt and Capital Lease Obligations, Maturities, Repayments of Principal in Year Three Concept (Monetary) As Of Credit us-gaap:LongTermDebtAndCapitalLeaseObligationsMaturitiesRepaymentsOfPrincipalInYearThree
541 Long-term Debt and Capital Lease Obligations, Maturities, Repayments of Principal in Years Two and Three, Total Concept (Monetary) As Of Credit us-gaap:LongTermDebtAndCapitalLeaseObligationsMaturitiesRepaymentsOfPrincipalInYearsTwoAndThree
542 Long-term Debt and Capital Lease Obligations, Maturities, Repayments of Principal in Years Four and Five [Abstract] Abstract us-gaap:LongTermDebtAndCapitalLeaseObligationsMaturitiesRepaymentsOfPrincipalInYearsFourAndFiveAbstract
543 Long-term Debt and Capital Lease Obligations, Maturities, Repayments of Principal in Year Four Concept (Monetary) As Of Credit us-gaap:LongTermDebtAndCapitalLeaseObligationsMaturitiesRepaymentsOfPrincipalInYearFour
544 Long-term Debt and Capital Lease Obligations, Maturities, Repayments of Principal in Year Five Concept (Monetary) As Of Credit us-gaap:LongTermDebtAndCapitalLeaseObligationsMaturitiesRepaymentsOfPrincipalInYearFive
545 Long-term Debt and Capital Lease Obligations, Maturities, Repayments of Principal in Years Four and Five, Total Concept (Monetary) As Of Credit us-gaap:LongtermDebtAndCapitalLeaseObligationsMaturitiesRepaymentsOfPrincipalInYearsFourAndFive
546 Long-term Debt and Capital Lease Obligations, Maturities, Repayments of Principal after Year Five Concept (Monetary) As Of Credit us-gaap:LongTermDebtAndCapitalLeaseObligationsMaturitiesRepaymentsOfPrincipalAfterYearFive
547 Long-term Debt and Capital Lease Obligations, Total Concept (Monetary) As Of Credit us-gaap:LongTermDebtAndCapitalLeaseObligations
548 Long-term Debt and Capital Lease Obligations, Including Current Maturities, Total Concept (Monetary) As Of Credit us-gaap:LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities
549 Long-term Debt and Capital Lease Obligations, Maturities, Repayments of Principal Remainder of Fiscal Year Concept (Monetary) As Of Credit us-gaap:LongTermDebtAndCapitalLeaseObligationsMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear
550 Long-term Debt, Other Disclosures [Abstract] Abstract us-gaap:LongTermDebtOtherDisclosuresAbstract
551 Long-term Debt, Percentage Bearing Fixed Interest, Amount Concept (Monetary) As Of Credit us-gaap:LongtermDebtPercentageBearingFixedInterestAmount
552 Long-term Debt, Percentage Bearing Fixed Interest, Percentage Rate Concept (Percent) As Of us-gaap:LongTermDebtPercentageBearingFixedInterestRate
553 Long-term Debt, Percentage Bearing Variable Interest, Amount Concept (Monetary) As Of Credit us-gaap:LongtermDebtPercentageBearingVariableInterestAmount
554 Long-term Debt, Percentage Bearing Variable Interest, Percentage Rate Concept (Percent) As Of us-gaap:LongTermDebtPercentageBearingVariableInterestRate
555 Long-term Debt, Contingent Payment of Principal or Interest Concept (Text/String) For Period us-gaap:LongTermDebtContingentPaymentOfPrincipalOrInterest
556 Long-term Debt, Fair Value Concept (Monetary) As Of Credit us-gaap:LongTermDebtFairValue
557 Debt and Capital Lease Obligations Concept (Monetary) As Of Credit us-gaap:DebtAndCapitalLeaseObligations
558 Non-Recourse Debt Concept (Monetary) As Of Credit us-gaap:NonRecourseDebt
559 Extinguishment of Debt Disclosures [Abstract] Abstract us-gaap:ExtinguishmentOfDebtDisclosuresAbstract
560 Schedule of Extinguishment of Debt [Table Text Block] Concept (Text Block (HTML)) For Period us-gaap:ScheduleOfExtinguishmentOfDebtTextBlock
561 Schedule of Extinguishment of Debt [Table] Table us-gaap:ScheduleOfExtinguishmentOfDebtTable
562 Extinguishment of Debt [Axis] Axis us-gaap:ExtinguishmentOfDebtAxis
563 Extinguishment of Debt, Type [Domain] Member us-gaap:ExtinguishmentOfDebtTypeDomain
564 Notes Payable to Banks [Member] Member us-gaap:NotesPayableToBanksMember
565 Notes Payable, Other Payables [Member] Member us-gaap:NotesPayableOtherPayablesMember
566 Loans Payable [Member] Member us-gaap:LoansPayableMember
567 Short-term Debt [Member] Member us-gaap:ShortTermDebtMember
568 Long-term Debt [Member] Member us-gaap:LongTermDebtMember
569 Medium-term Notes [Member] Member us-gaap:MediumTermNotesMember
570 Line of Credit [Member] Member us-gaap:LineOfCreditMember
571 Domestic Line of Credit [Member] Member us-gaap:DomesticLineOfCreditMember
572 Foreign Line of Credit [Member] Member us-gaap:ForeignLineOfCreditMember
573 Secured Debt [Member] Member us-gaap:SecuredDebtMember
574 Convertible Debt [Member] Member us-gaap:ConvertibleDebtMember
575 Unsecured Debt [Member] Member us-gaap:UnsecuredDebtMember
576 Capital Lease Obligations [Member] Member us-gaap:CapitalLeaseObligationsMember
577 Commercial Paper [Member] Member us-gaap:CommercialPaperMember
578 Bank Overdrafts [Member] Member us-gaap:BankOverdraftsMember
579 Warehouse Agreement Borrowings [Member] Member us-gaap:WarehouseAgreementBorrowingsMember
580 Subordinated Debt [Member] Member us-gaap:SubordinatedDebtMember
581 Convertible Subordinated Debt [Member] Member us-gaap:ConvertibleSubordinatedDebtMember
582 Junior Subordinated Debt [Member] Member us-gaap:JuniorSubordinatedDebtMember
583 Federal Home Loan Bank Advances [Member] Member us-gaap:FederalHomeLoanBankAdvancesMember
584 Bankers Acceptance [Member] Member us-gaap:BankersAcceptanceMember
585 Mortgages [Member] Member us-gaap:MortgagesMember
586 Participating Mortgages [Member] Member us-gaap:ParticipatingMortgagesMember
587 Bridge Loan [Member] Member us-gaap:BridgeLoanMember
588 Product Financing Arrangement [Member] Member us-gaap:ProductFinancingArrangementMember
589 Federal Funds Purchased [Member] Member us-gaap:FederalFundsPurchasedMember
590 Securities Sold under Agreements to Repurchase [Member] Member us-gaap:SecuritiesSoldUnderAgreementsToRepurchaseMember
591 Corporate Debt Securities [Member] Member us-gaap:CorporateDebtSecuritiesMember
592 Accounts Payable [Member] Member us-gaap:AccountsPayableMember
593 Extinguishment of Debt [Line Items] LineItems us-gaap:ExtinguishmentOfDebtLineItems
594 Extinguishment of Debt, Amount Concept (Monetary) For Period Debit us-gaap:ExtinguishmentOfDebtAmount
595 Gains (Losses) on Extinguishment of Debt Concept (Monetary) For Period Credit us-gaap:GainsLossesOnExtinguishmentOfDebt
596 Extinguishment of Debt, Gain (Loss), Income Tax Concept (Monetary) For Period Debit us-gaap:ExtinguishmentOfDebtGainLossIncomeTax
597 Extinguishment of Debt, Gain (Loss), Net of Tax Concept (Monetary) For Period Credit us-gaap:ExtinguishmentOfDebtGainLossNetOfTax
598 Extinguishment of Debt, Gain (Loss), Per Share, Net of Tax Concept (Share) For Period us-gaap:ExtinguishmentOfDebtGainLossPerShareNetOfTax
599 Extinguishment of Debt, Nature of Restrictions on Assets Set Aside for Scheduled Payments Concept (Text/String) For Period us-gaap:ExtinguishmentOfDebtNatureOfRestrictionsOnAssetsSetAsideForScheduledPayments
600 Troubled Debt Restructuring Note, Debtor [Abstract] Abstract us-gaap:TroubledDebtRestructuringNoteDebtorAbstract
601 Summary of Troubled Debt Restructuring Note, Debtor [Table Text Block] Concept (Text Block (HTML)) For Period us-gaap:SummaryOfTroubledDebtRestructuringNoteDebtorTextBlock
602 Troubled Debt Restructuring, Debtor, Current Period [Abstract] Abstract us-gaap:TroubledDebtRestructuringDebtorCurrentPeriodAbstract
603 Schedule of Debtor Troubled Debt Restructuring, Current Period [Table Text Block] Concept (Text Block (HTML)) For Period us-gaap:ScheduleOfDebtorTroubledDebtRestructuringCurrentPeriodTextBlock
604 Troubled Debt Restructuring, Debtor, Current Period [Table] Table us-gaap:TroubledDebtRestructuringDebtorCurrentPeriodTable
605 Creditor [Axis] Axis us-gaap:TroubledDebtRestructuringDebtorCurrentPeriodAxis
606 Troubled Debt Restructuring, Debtor, Current Period, Creditor [Domain] Member us-gaap:TroubledDebtRestructuringDebtorCurrentPeriodCreditorDomain
607 Troubled Debt Restructuring, Debtor, Current Period [Line Items] LineItems us-gaap:TroubledDebtRestructuringDebtorCurrentPeriodLineItems
608 Troubled Debt Restructuring, Debtor, Current Period, Description of Changes in Terms Concept (Text/String) For Period us-gaap:TroubledDebtRestructuringDebtorCurrentPeriodDescriptionOfChangesInTerms
609 Troubled Debt Restructuring, Debtor, Current Period, Gain (Loss) on Restructuring, Net of Tax [Abstract] Abstract us-gaap:TroubledDebtRestructuringDebtorCurrentPeriodGainLossOnRestructuringNetOfTaxAbstract
610 Gains (Losses) on Restructuring of Debt Concept (Monetary) For Period Credit us-gaap:GainsLossesOnRestructuringOfDebt
611 Troubled Debt Restructuring, Debtor, Current Period, Gain (Loss) on Restructuring, Tax Effect Concept (Monetary) For Period Debit us-gaap:TroubledDebtRestructuringDebtorCurrentPeriodGainLossOnRestructuringTaxEffect
612 Troubled Debt Restructuring, Debtor, Current Period, Gain (Loss) on Restructuring, Net of Tax, Total Concept (Monetary) For Period Credit us-gaap:TroubledDebtRestructuringDebtorCurrentPeriodGainLossOnRestructuringNetOfTax
613 Troubled Debt Restructuring, Debtor, Current Period, Gain (Loss) on Transfer of Assets, Net of Tax Concept (Monetary) For Period Credit us-gaap:TroubledDebtRestructuringDebtorCurrentPeriodGainLossOnTransferOfAssetsNetOfTax
614 Troubled Debt Restructuring, Debtor, Current Period, Gain (Loss) on Restructuring, Per Share, Net Concept (Share) For Period us-gaap:TroubledDebtRestructuringDebtorCurrentPeriodGainLossOnRestructuringPerShareNet
615 Schedule of Debtor Troubled Debt Restructuring, Subsequent Periods [Table Text Block] Concept (Text Block (HTML)) For Period us-gaap:ScheduleOfDebtorTroubledDebtRestructuringSubsequentPeriodsTextBlock
616 Troubled Debt Restructuring, Debtor, Subsequent Periods [Table] Table us-gaap:TroubledDebtRestructuringDebtorSubsequentPeriodsTable
617 Troubled Debt Restructuring, Debtor, Subsequent Periods [Axis] Axis us-gaap:TroubledDebtRestructuringDebtorSubsequentPeriodsAxis
618 Troubled Debt Restructuring, Debtor, Subsequent Periods, Contingent Payments, Name [Domain] Member us-gaap:TroubledDebtRestructuringDebtorSubsequentPeriodsContingentPaymentsNameDomain
619 Troubled Debt Restructuring, Debtor, Subsequent Periods [Line Items] LineItems us-gaap:TroubledDebtRestructuringDebtorSubsequentPeriodsLineItems
620 Troubled Debt Restructuring, Debtor, Subsequent Periods, Contingent Payments, Description Concept (Text/String) For Period us-gaap:TroubledDebtRestructuringDebtorSubsequentPeriodsContingentPaymentsDescription
621 Troubled Debt Restructuring, Debtor, Subsequent Periods, Contingent Payments, Amount Concept (Monetary) As Of Credit us-gaap:TroubledDebtRestructuringDebtorSubsequentPeriodsContingentPaymentsAmount
622 Troubled Debt Restructuring, Debtor, Subsequent Periods, Contingent Payments, Conditions Concept (Text/String) For Period us-gaap:TroubledDebtRestructuringDebtorSubsequentPeriodsContingentPaymentsConditions
623 Troubled Debt Restructuring, Debtor, Other Concept (Text/String) For Period us-gaap:TroubledDebtRestructuringDebtorOther
624 Obligation with Joint and Several Liability Arrangement [Abstract] Abstract us-gaap:ObligationWithJointAndSeveralLiabilityArrangementAbstract
625 Obligation with Joint and Several Liability Arrangement [Table Text Block] Concept (Text Block (HTML)) For Period us-gaap:ObligationWithJointAndSeveralLiabilityArrangementTableTextBlock
626 Obligation with Joint and Several Liability Arrangement [Table] Table us-gaap:ObligationWithJointAndSeveralLiabilityArrangementTable
627 Litigation Status [Axis] Axis us-gaap:LitigationStatusAxis
628 Litigation Status [Domain] Member us-gaap:LitigationStatusDomain
629 Pending Litigation [Member] Member us-gaap:PendingLitigationMember
630 Threatened Litigation [Member] Member us-gaap:ThreatenedLitigationMember
631 Judicial Ruling [Member] Member us-gaap:JudicialRulingMember
632 Settled Litigation [Member] Member us-gaap:SettledLitigationMember
633 Long-term Debt, Type [Axis] Axis us-gaap:LongtermDebtTypeAxis
634 Long-term Debt, Type [Domain] Member us-gaap:LongtermDebtTypeDomain
635 Notes Payable to Banks [Member] Member us-gaap:NotesPayableToBanksMember
636 Notes Payable, Other Payables [Member] Member us-gaap:NotesPayableOtherPayablesMember
637 Loans Payable [Member] Member us-gaap:LoansPayableMember
638 Medium-term Notes [Member] Member us-gaap:MediumTermNotesMember
639 Line of Credit [Member] Member us-gaap:LineOfCreditMember
640 Domestic Line of Credit [Member] Member us-gaap:DomesticLineOfCreditMember
641 Foreign Line of Credit [Member] Member us-gaap:ForeignLineOfCreditMember
642 Secured Debt [Member] Member us-gaap:SecuredDebtMember
643 Equipment Trust Certificate [Member] Member us-gaap:EquipmentTrustCertificateMember
644 Enhanced Equipment Trust Certificate [Member] Member us-gaap:EnhancedEquipmentTrustCertificateMember
645 Convertible Debt [Member] Member us-gaap:ConvertibleDebtMember
646 Unsecured Debt [Member] Member us-gaap:UnsecuredDebtMember
647 Capital Lease Obligations [Member] Member us-gaap:CapitalLeaseObligationsMember
648 Commercial Paper [Member] Member us-gaap:CommercialPaperMember
649 Construction Loans [Member] Member us-gaap:ConstructionLoansMember
650 Subordinated Debt [Member] Member us-gaap:SubordinatedDebtMember
651 Convertible Subordinated Debt [Member] Member us-gaap:ConvertibleSubordinatedDebtMember
652 Junior Subordinated Debt [Member] Member us-gaap:JuniorSubordinatedDebtMember
653 Mortgages [Member] Member us-gaap:MortgagesMember
654 Participating Mortgages [Member] Member us-gaap:ParticipatingMortgagesMember
655 Bridge Loan [Member] Member us-gaap:BridgeLoanMember
656 Federal Home Loan Bank Advances [Member] Member us-gaap:FederalHomeLoanBankAdvancesMember
657 Corporate Debt Securities [Member] Member us-gaap:CorporateDebtSecuritiesMember
658 Senior Subordinated Notes [Member] Member us-gaap:SeniorSubordinatedNotesMember
659 Senior Notes [Member] Member us-gaap:SeniorNotesMember
660 Payment in Kind (PIK) Note [Member] Member us-gaap:PaymentInKindPIKNoteMember
661 Debt Instrument [Axis] Axis us-gaap:DebtInstrumentAxis
662 Debt Instrument, Name [Domain] Member us-gaap:DebtInstrumentNameDomain
663 Credit Facility [Axis] Axis us-gaap:CreditFacilityAxis
664 Credit Facility [Domain] Member us-gaap:CreditFacilityDomain
665 Letter of Credit [Member] Member us-gaap:LetterOfCreditMember
666 Line of Credit [Member] Member us-gaap:LineOfCreditMember
667 Domestic Line of Credit [Member] Member us-gaap:DomesticLineOfCreditMember
668 Foreign Line of Credit [Member] Member us-gaap:ForeignLineOfCreditMember
669 Commercial Paper [Member] Member us-gaap:CommercialPaperMember
670 Standby Letters of Credit [Member] Member us-gaap:StandbyLettersOfCreditMember
671 Secured Debt [Member] Member us-gaap:SecuredDebtMember
672 Revolving Credit Facility [Member] Member us-gaap:RevolvingCreditFacilityMember
673 Balance Sheet Location [Axis] Axis us-gaap:BalanceSheetLocationAxis
674 Balance Sheet Location [Domain] Member us-gaap:BalanceSheetLocationDomain
675 Other Assets [Member] Member us-gaap:OtherAssetsMember
676 Other Current Assets [Member] Member us-gaap:OtherCurrentAssetsMember
677 Other Noncurrent Assets [Member] Member us-gaap:OtherNoncurrentAssetsMember
678 Other Liabilities [Member] Member us-gaap:OtherLiabilitiesMember
679 Other Current Liabilities [Member] Member us-gaap:OtherCurrentLiabilitiesMember
680 Other Noncurrent Liabilities [Member] Member us-gaap:OtherNoncurrentLiabilitiesMember
681 Other Investments [Member] Member us-gaap:OtherInvestmentsMember
682 Contract Holder Funds [Member] Member us-gaap:ContractHolderFundsMember
683 Accounts Payable and Accrued Liabilities [Member] Member us-gaap:AccountsPayableAndAccruedLiabilitiesMember
684 Prepaid Expenses and Other Current Assets [Member] Member us-gaap:PrepaidExpensesAndOtherCurrentAssetsMember
685 Income Statement Location [Axis] Axis us-gaap:IncomeStatementLocationAxis
686 Income Statement Location [Domain] Member us-gaap:IncomeStatementLocationDomain
687 Sales [Member] Member us-gaap:SalesMember
688 Trading Revenue [Member] Member us-gaap:TradingRevenueMember
689 Cost of Sales [Member] Member us-gaap:CostOfSalesMember
690 Principal or Proprietary Transactions [Member] Member us-gaap:PrincipalOrProprietaryTransactionsMember
691 Asset Management Income [Member] Member us-gaap:AssetManagementIncomeMember
692 Other Income [Member] Member us-gaap:OtherIncomeMember
693 Interest Income [Member] Member us-gaap:InterestIncomeMember
694 Investment Income [Member] Member us-gaap:InvestmentIncomeMember
695 Operating Income (Loss) [Member] Member us-gaap:OperatingIncomeLossMember
696 Other Operating Income (Expense) [Member] Member us-gaap:OtherOperatingIncomeExpenseMember
697 Interest Expense [Member] Member us-gaap:InterestExpenseMember
698 Operating Expense [Member] Member us-gaap:OperatingExpenseMember
699 Other Expense [Member] Member us-gaap:OtherExpenseMember
700 Nonoperating Income (Expense) [Member] Member us-gaap:NonoperatingIncomeExpenseMember
701 Other Nonoperating Income (Expense) [Member] Member us-gaap:OtherNonoperatingIncomeExpenseMember
702 Foreign Currency Gain (Loss) [Member] Member us-gaap:ForeignCurrencyGainLossMember
703 Sale of Subsidiary Gain (Loss) [Member] Member us-gaap:SaleOfSubsidiaryGainLossMember
704 Selling, General and Administrative Expenses [Member] Member us-gaap:SellingGeneralAndAdministrativeExpensesMember
705 Selling and Marketing Expense [Member] Member us-gaap:SellingAndMarketingExpenseMember
706 General and Administrative Expense [Member] Member us-gaap:GeneralAndAdministrativeExpenseMember
707 Short-term Debt, Type [Axis] Axis us-gaap:ShortTermDebtTypeAxis
708 Short-term Debt, Type [Domain] Member us-gaap:ShortTermDebtTypeDomain
709 Notes Payable to Banks [Member] Member us-gaap:NotesPayableToBanksMember
710 Notes Payable, Other Payables [Member] Member us-gaap:NotesPayableOtherPayablesMember
711 Loans Payable [Member] Member us-gaap:LoansPayableMember
712 Line of Credit [Member] Member us-gaap:LineOfCreditMember
713 Domestic Line of Credit [Member] Member us-gaap:DomesticLineOfCreditMember
714 Foreign Line of Credit [Member] Member us-gaap:ForeignLineOfCreditMember
715 Letter of Credit [Member] Member us-gaap:LetterOfCreditMember
716 Warehouse Agreement Borrowings [Member] Member us-gaap:WarehouseAgreementBorrowingsMember
717 Convertible Debt [Member] Member us-gaap:ConvertibleDebtMember
718 Convertible Notes Payable [Member] Member us-gaap:ConvertibleNotesPayableMember
719 Exchangeable Debt [Member] Member us-gaap:ExchangeableDebtMember
720 Commercial Paper [Member] Member us-gaap:CommercialPaperMember
721 Construction Loan Payable [Member] Member us-gaap:ConstructionLoanPayableMember
722 Bank Overdrafts [Member] Member us-gaap:BankOverdraftsMember
723 Bankers Acceptance [Member] Member us-gaap:BankersAcceptanceMember
724 Bridge Loan [Member] Member us-gaap:BridgeLoanMember
725 Product Financing Arrangement [Member] Member us-gaap:ProductFinancingArrangementMember
726 Federal Funds Purchased [Member] Member us-gaap:FederalFundsPurchasedMember
727 Securities Sold under Agreements to Repurchase [Member] Member us-gaap:SecuritiesSoldUnderAgreementsToRepurchaseMember
728 Federal Home Loan Bank Advances [Member] Member us-gaap:FederalHomeLoanBankAdvancesMember
729 Federal Reserve Bank Advances [Member] Member us-gaap:FederalReserveBankAdvancesMember
730 Asset-backed Securities [Member] Member us-gaap:AssetBackedSecuritiesMember
731 Collateralized Mortgage Backed Securities [Member] Member us-gaap:MortgageBackedSecuritiesMember
732 Collateralized Mortgage Obligations [Member] Member us-gaap:CollateralizedMortgageObligationsMember
733 Obligation with Joint and Several Liability Arrangement [Line Items] LineItems us-gaap:ObligationWithJointAndSeveralLiabilityArrangementLineItems
734 Obligation with Joint and Several Liability Arrangement, Amount Outstanding Concept (Monetary) As Of Credit us-gaap:ObligationWithJointAndSeveralLiabilityArrangementAmountOutstanding
735 Obligation with Joint and Several Liability Arrangement, Amount Receivable Concept (Monetary) As Of Debit us-gaap:ObligationWithJointAndSeveralLiabilityArrangementAmountReceivable
736 Obligation with Joint and Several Liability Arrangement, Amount Recognized Concept (Monetary) As Of Credit us-gaap:ObligationWithJointAndSeveralLiabilityArrangementAmountRecognized
737 Obligation with Joint and Several Liability Arrangement, Corresponding Entry, Amount Concept (Monetary) As Of Debit us-gaap:ObligationWithJointAndSeveralLiabilityArrangementCorrespondingEntryAmount
738 Obligation with Joint and Several Liability Arrangement, Description Concept (Text/String) For Period us-gaap:ObligationWithJointAndSeveralLiabilityArrangementDescription
739 Obligation with Joint and Several Liability Arrangement, Recourse Provision, Description Concept (Text/String) For Period us-gaap:ObligationWithJointAndSeveralLiabilityArrangementRecourseProvisionDescription
740 Participating Mortgage Loan Arrangements [Abstract] Abstract us-gaap:ParticipatingMortgageLoanArrangementsAbstract
741 Participating Mortgage Loan Arrangements, Description Concept (Text/String) For Period us-gaap:ParticipatingMortgageLoanArrangementsDescription
742 Schedule of Participating Mortgage Loans [Table Text Block] Concept (Text Block (HTML)) For Period us-gaap:ScheduleOfParticipatingMortgageLoansTextBlock
743 Participating Mortgage Loans [Table] Table us-gaap:ParticipatingMortgageLoansTable
744 Participating Mortgage Loans [Axis] Axis us-gaap:ParticipatingMortgageLoansAxis
745 Participating Mortgage Loan, Name [Domain] Member us-gaap:ParticipatingMortgageLoanNameDomain
746 Participating Mortgage Loans [Line Items] LineItems us-gaap:ParticipatingMortgageLoansLineItems
747 Participating Mortgage Loan, Description Concept (Text/String) For Period us-gaap:ParticipatingMortgageLoanDescription
748 Participating Mortgage Loans, Description of Terms Concept (Text/String) For Period us-gaap:ParticipatingMortgageLoansAppreciationInMarketValue
749 Participating Mortgage Loans, Mortgage Obligations, Amount Concept (Monetary) As Of Credit us-gaap:ParticipatingMortgageLoansMortgageObligationsAmount
750 Participating Mortgage Loans, Participation Liabilities, Amount Concept (Monetary) As Of Credit us-gaap:ParticipatingMortgageLoansParticipationLiabilitiesAmount
751 Participating Mortgage Loans, Extinguishment Gain (Loss) Concept (Monetary) For Period Credit us-gaap:ParticipatingMortgageLoansExtinguishmentGainLoss
752 Participating Mortgage Loans, Unamortized Debt Discount, Amount Concept (Monetary) As Of Debit us-gaap:ParticipatingMortgageLoansUnamortizedDebtDiscountAmount
753 Interest Costs Incurred [Abstract] Abstract us-gaap:InterestCostsIncurredAbstract
754 Interest Expense, Debt [Abstract] Abstract us-gaap:InterestExpenseDebtAbstract
755 Amortization of Debt Discount (Premium) Concept (Monetary) For Period Debit us-gaap:AmortizationOfDebtDiscountPremium
756 Amortization of Financing Costs Concept (Monetary) For Period Debit us-gaap:AmortizationOfFinancingCosts
757 Interest Expense, Debt, Excluding Amortization Concept (Monetary) For Period Debit us-gaap:InterestExpenseDebtExcludingAmortization
758 Interest Expense, Debt, Total Concept (Monetary) For Period Debit us-gaap:InterestExpenseDebt
759 Capitalized Interest Costs, Including Allowance for Funds Used During Construction [Abstract] Abstract us-gaap:InterestCostsIncurredCapitalizedAbstract
760 Interest Costs Capitalized Concept (Monetary) For Period Debit us-gaap:InterestCostsCapitalized
761 Allowance for Funds Used During Construction, Capitalized Interest Concept (Monetary) For Period Debit us-gaap:PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedInterest
762 Capitalized Interest Costs, Including Allowance for Funds Used During Construction, Total Concept (Monetary) For Period Debit us-gaap:InterestCostsIncurredCapitalized
763 Interest Costs Incurred, Total Concept (Monetary) For Period Debit us-gaap:InterestCostsIncurred
764 Accumulated Capitalized Interest Costs Concept (Monetary) As Of Debit us-gaap:AccumulatedCapitalizedInterestCosts
765 Own-share Lending Arrangement [Abstract] Abstract us-gaap:OwnshareLendingArrangementAbstract
766 Own-share Lending Arrangement, Description Concept (Text/String) For Period us-gaap:OwnshareLendingArrangementDescription
767 Own-share Lending Arrangement, Shares, Issued Concept (Shares) As Of us-gaap:OwnshareLendingArrangementSharesIssued
768 Own-share Lending Arrangement, Collateral Concept (Monetary) As Of Credit us-gaap:OwnshareLendingArrangementCollateral
769 Own-share Lending Arrangement, Reasons Concept (Text/String) For Period us-gaap:OwnshareLendingArrangementReasons
770 Own-share Lending Arrangement, Shares, Outstanding [Abstract] Abstract us-gaap:OwnshareLendingArrangementSharesOutstandingAbstract
771 Own-share Lending Arrangement, Shares, Outstanding, Value Concept (Monetary) As Of Credit us-gaap:OwnshareLendingArrangementSharesOutstandingValue
772 Own-share Lending Arrangement, Shares, Outstanding Concept (Shares) As Of us-gaap:OwnshareLendingArrangementSharesOutstanding
773 Own-share Lending Arrangement, Earnings Per Share, Treatment Concept (Text/String) For Period us-gaap:OwnshareLendingArrangementEarningsPerShareTreatment
774 Deferred Finance Costs, Own-share Lending Arrangement, Issuance Costs, Net [Abstract] Abstract us-gaap:DeferredFinanceCostsOwnshareLendingArrangementIssuanceCostsNetAbstract
775 Deferred Finance Costs, Own-share Lending Arrangement, Issuance Costs, Gross Concept (Monetary) As Of Debit us-gaap:DeferredFinanceCostsOwnshareLendingArrangementIssuanceCostsGross
776 Deferred Finance Costs, Own-share Lending Arrangement, Issuance Costs, Adjustment Concept (Monetary) For Period Credit us-gaap:DeferredFinanceCostsOwnshareLendingArrangementIssuanceCostsAdjustment
777 Deferred Finance Costs, Own-share Lending Arrangement, Issuance Costs, Accumulated Amortization Concept (Monetary) As Of Credit us-gaap:DeferredFinanceCostsOwnshareLendingArrangementIssuanceCostsAccumulatedAmortization
778 Deferred Finance Costs, Own-share Lending Arrangement, Issuance Costs, Net Concept (Monetary) As Of Debit us-gaap:DeferredFinanceCostsOwnshareLendingArrangementIssuanceCostsNet
779 Deferred Finance Costs, Own-share Lending Arrangement, Issuance Costs, Net, Classification Concept (Text/String) For Period us-gaap:DeferredFinanceCostsOwnshareLendingArrangementIssuanceCostsNetClassification
780 Deferred Finance Costs, Own-share Lending Arrangement, Issuance Costs, Accumulated Amortization [Roll Forward] Abstract us-gaap:DeferredFinanceCostsOwnshareLendingArrangementIssuanceCostsAccumulatedAmortizationRollForward
781 Deferred Finance Costs, Own-share Lending Arrangement, Issuance Costs, Accumulated Amortization, Beginning Balance Concept (Monetary) As Of Credit us-gaap:DeferredFinanceCostsOwnshareLendingArrangementIssuanceCostsAccumulatedAmortization
782 Deferred Finance Costs, Own-share Lending Arrangement, Issuance Costs, Amortization Expense Concept (Monetary) For Period Credit us-gaap:DeferredFinanceCostsOwnshareLendingArrangementIssuanceCostsAmortizationExpense
783 Deferred Finance Costs, Own-share Lending Arrangement, Issuance Costs, Accumulated Amortization Adjustment Concept (Monetary) For Period Credit us-gaap:DeferredFinanceCostsOwnshareLendingArrangementIssuanceCostsAccumulatedAmortizationAdjustment
784 Deferred Finance Costs, Own-share Lending Arrangement, Issuance Costs, Accumulated Amortization Expense, Period Increase (Decrease), Total Concept (Monetary) For Period us-gaap:DeferredFinanceCostsOwnshareLendingArrangementIssuanceCostsAmortizationExpensePeriodIncreaseDecrease
785 Deferred Finance Costs, Own-share Lending Arrangement, Issuance Costs, Accumulated Amortization, Ending Balance Concept (Monetary) As Of Credit us-gaap:DeferredFinanceCostsOwnshareLendingArrangementIssuanceCostsAccumulatedAmortization
786 Own-share Lending Arrangement, Dividends, Not Reimbursed Concept (Monetary) For Period Debit us-gaap:OwnshareLendingArrangementDividendsNotReimbursed
787 Own-share Lending Arrangement, Counterparty Default [Abstract] Abstract us-gaap:OwnshareLendingArrangementCounterpartyDefaultAbstract
788 Own-share Lending Arrangement, Counterparty Default, Period of Default, Expense Concept (Monetary) For Period Debit us-gaap:OwnshareLendingArrangementCounterpartyDefaultPeriodOfDefaultExpense
789 Own-share Lending Arrangement, Counterparty Default, Changes in Value [Abstract] Abstract us-gaap:OwnshareLendingArrangementCounterpartyDefaultChangesInValueAbstract
790 Own-share Lending Arrangement, Counterparty Default, Changes in Value, Shares Concept (Monetary) For Period Debit us-gaap:OwnshareLendingArrangementCounterpartyDefaultChangesInValueShares
791 Own-share Lending Arrangement, Counterparty Default, Changes in Value, Probable Recoveries Concept (Monetary) For Period Credit us-gaap:OwnshareLendingArrangementCounterpartyDefaultChangesInValueRecoveries
792 Own-share Lending Arrangement, Counterparty Default, Earnings Per Share, Shares Concept (Shares) As Of us-gaap:OwnshareLendingArrangementCounterpartyDefaultEarningsPerShareShares
793 Mortgage Notes Payable Disclosure [Text Block] Concept (Text Block (HTML)) For Period us-gaap:MortgageNotesPayableDisclosureTextBlock
794 Disclosure Text Block Supplement [Abstract] Abstract us-gaap:DisclosureTextBlockSupplementAbstract
795 Debt and Capital Leases Disclosures [Text Block] Concept (Text Block (HTML)) For Period us-gaap:DebtAndCapitalLeasesDisclosuresTextBlock
796 Table Text Block Supplement [Abstract] Abstract us-gaap:TableTextBlockSupplementAbstract
797 Schedule of Maturities of Long-term Debt [Table Text Block] Concept (Text Block (HTML)) For Period us-gaap:ScheduleOfMaturitiesOfLongTermDebtTableTextBlock
798 Schedule of Debt [Table Text Block] Concept (Text Block (HTML)) For Period us-gaap:ScheduleOfDebtTableTextBlock
799 Convertible Debt [Table Text Block] Concept (Text Block (HTML)) For Period us-gaap:ConvertibleDebtTableTextBlock
800 Schedule of Carrying Values and Estimated Fair Values of Debt Instruments [Table Text Block] Concept (Text Block (HTML)) For Period us-gaap:ScheduleOfCarryingValuesAndEstimatedFairValuesOfDebtInstrumentsTableTextBlock

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