SEC XBRL Filing Information Model:

Line Color Code Label BRM Object Class Period type Balance Name
* Network: 2200 - Document - Document Information (http://www.qqq.com/role/DocumentInformation)
1 dei:Document Information [Table] [Fact Group] dei:DocumentInformationTable
2 dei:Legal Entity [Axis] [Measure] (Characteristics) dei:LegalEntityAxis
3 dei:Entity [Domain] [Concept] (us-types:domainItemType) duration dei:EntityDomain
4 us-gaap:Parent Company [Member] [Concept] (us-types:domainItemType) duration us-gaap:ParentCompanyMember
5 dei:Document Information [Line Items] [Concept] (xbrli:stringItemType) duration dei:DocumentInformationLineItems
6 qqq:Document Information [Hierarchy] [Concept] (xbrli:stringItemType) duration qqq:DocumentInformationHierarchy
7 dei:Entity Registrant Name [Concept] (xbrli:normalizedStringItemType) duration dei:EntityRegistrantName
8 dei:Entity Central Index Key [Concept] (us-types:centralIndexKeyItemType) duration dei:EntityCentralIndexKey
9 dei:Entity Filer Category [Concept] (us-types:filerCategoryItemType) duration dei:EntityFilerCategory
10 dei:Entity Current Reporting Status [Concept] (us-types:yesNoItemType) duration dei:EntityCurrentReportingStatus
11 dei:Entity Voluntary Filers [Concept] (us-types:yesNoItemType) duration dei:EntityVoluntaryFilers
12 dei:Entity Well-known Seasoned Issuer [Concept] (us-types:yesNoItemType) duration dei:EntityWellKnownSeasonedIssuer
13 dei:Entity Public Float [Concept] (xbrli:monetaryItemType) instant credit dei:EntityPublicFloat
14 dei:Document Type [Concept] (us-types:SECReportItemType) duration dei:DocumentType
15 dei:Amendment Flag [Concept] (xbrli:booleanItemType) duration dei:AmendmentFlag
16 dei:Document Fiscal Period Focus [Concept] (us-types:fiscalPeriodItemType) duration dei:DocumentFiscalPeriodFocus
17 dei:Document Fiscal Year Focus [Concept] (xbrli:gYearItemType) duration dei:DocumentFiscalYearFocus
18 dei:Document Period End Date [Concept] (xbrli:dateItemType) duration dei:DocumentPeriodEndDate
19 dei:Current Fiscal Year End Date [Concept] (xbrli:gMonthDayItemType) duration dei:CurrentFiscalYearEndDate
* Network: 2301 - Disclosure - Accounting Policies (http://www.qqq.com/role/AccountingPolicies)
20 qqq:Accounting Policies [Table] [Fact Group] qqq:AccountingPoliciesTable
21 dei:Legal Entity [Axis] [Measure] (Characteristics) dei:LegalEntityAxis
22 dei:Entity [Domain] [Concept] (us-types:domainItemType) duration dei:EntityDomain
23 us-gaap:Parent Company [Member] [Concept] (us-types:domainItemType) duration us-gaap:ParentCompanyMember
24 qqq:Accounting Policies [Line Items] [Concept] (xbrli:stringItemType) duration qqq:AccountingPoliciesLineItems
25 qqq:Accounting Policies [Hierarchy] [Concept] (xbrli:stringItemType) duration qqq:AccountingPoliciesHierarchy
26 us-gaap:Cash and Cash Equivalents, Policy [Text Block] [Concept] (us-types:textBlockItemType) duration us-gaap:CashAndCashEquivalentsPolicyTextBlock
27 us-gaap:Receivables, Policy [Text Block] [Concept] (us-types:textBlockItemType) duration us-gaap:ReceivablesPolicyTextBlock
28 us-gaap:Inventory, Policy [Text Block] [Concept] (us-types:textBlockItemType) duration us-gaap:InventoryPolicyTextBlock
* Network: 2302 - Disclosure - Inventory, By Component (http://www.qqq.com/role/InventoryByComponent)
29 qqq:Inventory, by Component [Table] [Fact Group] qqq:InventoryByComponentTable
30 dei:Legal Entity [Axis] [Measure] (Characteristics) dei:LegalEntityAxis
31 dei:Entity [Domain] [Concept] (us-types:domainItemType) duration dei:EntityDomain
32 us-gaap:Parent Company [Member] [Concept] (us-types:domainItemType) duration us-gaap:ParentCompanyMember
33 qqq:Inventory, by Component [Line Items] [Concept] (xbrli:stringItemType) duration qqq:InventoryByComponentLineItems
34 qqq:Inventory, by Component [Roll Up] [Concept] (xbrli:stringItemType) duration qqq:InventoryByComponentRollUp
35 us-gaap:Inventory, Finished Goods [Concept] (xbrli:monetaryItemType) instant debit us-gaap:InventoryFinishedGoods
36 us-gaap:Inventory, Work in Process [Concept] (xbrli:monetaryItemType) instant debit us-gaap:InventoryWorkInProcess
37 us-gaap:Inventory, Raw Materials [Concept] (xbrli:monetaryItemType) instant debit us-gaap:InventoryRawMaterials
38 us-gaap:Other Inventory, Supplies [Concept] (xbrli:monetaryItemType) instant debit us-gaap:OtherInventorySupplies
39 us-gaap:Inventory, Net [Concept] (xbrli:monetaryItemType) instant debit us-gaap:InventoryNet
* Network: 2303 - Disclosure - Loss Contingency Accrual (http://www.qqq.com/role/LossContingencyAccrual)
40 qqq:Loss Contingency Accrual [Table] [Fact Group] qqq:LossContingencyAccrualTable
41 dei:Legal Entity [Axis] [Measure] (Characteristics) dei:LegalEntityAxis
42 dei:Entity [Domain] [Concept] (us-types:domainItemType) duration dei:EntityDomain
43 us-gaap:Parent Company [Member] [Concept] (us-types:domainItemType) duration us-gaap:ParentCompanyMember
44 qqq:Loss Contingency Accrual [Line Items] [Concept] (xbrli:stringItemType) duration qqq:LossContingencyAccrualLineItems
45 us-gaap:Loss Contingency Accrual [Roll Forward] [Concept] (xbrli:stringItemType) duration us-gaap:LossContingencyAccrualRollForward
46 us-gaap:Loss Contingency Accrual, at Carrying Value, Beginning Balance [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LossContingencyAccrualAtCarryingValue
47 qqq:Loss Contingency Accrual, Carrying Value, Period Increase (Decrease) [Roll Up] [Concept] (xbrli:stringItemType) duration qqq:LossContingencyAccrualCarryingValuePeriodIncreaseDecreaseRollUp
48 us-gaap:Loss Contingency Accrual, Carrying Value, Provision [Concept] (xbrli:monetaryItemType) duration credit us-gaap:LossContingencyAccrualCarryingValueProvision
49 us-gaap:Loss Contingency Accrual, Carrying Value, Payments [Concept] (xbrli:monetaryItemType) duration debit us-gaap:LossContingencyAccrualCarryingValuePayments
50 us-gaap:Loss Contingency Accrual, Carrying Value, Period Increase (Decrease) [Concept] (xbrli:monetaryItemType) duration us-gaap:LossContingencyAccrualCarryingValuePeriodIncreaseDecrease
51 us-gaap:Loss Contingency Accrual, at Carrying Value, Ending Balance [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LossContingencyAccrualAtCarryingValue
* Network: 2304 - Disclosure - Nonmonetary Transactions (http://www.qqq.com/role/NonmonetaryTransactions)
52 us-gaap:Nonmonetary Transaction, by Type [Table] [Fact Group] us-gaap:NonmonetaryTransactionByTypeTable
53 dei:Legal Entity [Axis] [Measure] (Characteristics) dei:LegalEntityAxis
54 dei:Entity [Domain] [Concept] (us-types:domainItemType) duration dei:EntityDomain
55 us-gaap:Parent Company [Member] [Concept] (us-types:domainItemType) duration us-gaap:ParentCompanyMember
56 us-gaap:Nonmonetary Transaction Type [Axis] [Measure] (Characteristics) us-gaap:NonmonetaryTransactionTypeAxis
57 us-gaap:Nonmonetary Transaction Type [Domain] [Concept] (us-types:domainItemType) duration us-gaap:NonmonetaryTransactionTypeDomain
58 us-gaap:Receipt of Assets in Satisfaction of Debt [Member] [Concept] (us-types:domainItemType) duration us-gaap:ReceiptOfAssetsInSatisfactionOfDebtMember
59 us-gaap:Advertising Barter Transactions [Member] [Concept] (us-types:domainItemType) duration us-gaap:AdvertisingBarterTransactionsMember
60 us-gaap:Inventory Exchanges [Member] [Concept] (us-types:domainItemType) duration us-gaap:InventoryExchangesMember
61 us-gaap:Nonmonetary Transaction [Line Items] [Concept] (xbrli:stringItemType) duration us-gaap:NonmonetaryTransactionLineItems
62 qqq:Nonmonetary Transaction [Hierarchy] [Concept] (xbrli:stringItemType) duration qqq:NonmonetaryTransactionHierarchy
63 us-gaap:Nonmonetary Transaction, Basis of Accounting for Assets Transferred [Concept] (xbrli:stringItemType) duration us-gaap:NonmonetaryTransactionBasisOfAccountingForAssetsTransferred
64 us-gaap:Nonmonetary Transaction, Name of Counterparty [Concept] (xbrli:stringItemType) duration us-gaap:NonmonetaryTransactionNameOfCounterparty
65 us-gaap:Nonmonetary Transaction, Gain (Loss) Recognized on Transfer [Concept] (xbrli:monetaryItemType) duration credit us-gaap:NonmonetaryTransactionGainLossRecognizedOnTransfer
66 us-gaap:Nonmonetary Transaction, Amount of Barter Transaction [Concept] (xbrli:monetaryItemType) duration credit us-gaap:NonmonetaryTransactionAmountOfBarterTransaction