Report Element Information

Run date/time: 6/5/2011 7:34:40 AM

Report Element Attributes:

Report element from taxonomy prefix:	us-gaap
US GAAP taxonomy standard label:	us-gaap: Cash and Cash Equivalents, Policy [Policy Text Block]
Filer taxonomy standard label:	Cash and Cash Equivalents, Policy [Text Block]
Documentation:	Disclosure of accounting policy for cash and cash equivalents, including the policy for determining which items are treated as cash equivalents. Other information that may be disclosed includes (1) the nature of any restrictions on the entity's use of its cash and cash equivalents, (2) whether the entity's cash and cash equivalents are insured or expose the entity to credit risk, (3) the classification of any negative balance accounts (overdrafts), and (4) the carrying basis of cash equivalents (for example, at cost) and whether the carrying amount of cash equivalents approximates fair value.
Balance type:
Period type:	For Period (duration)
Report element type:	[Concept]
Data type:	Text Block (HTML) (nonnum:textBlockItemType)
ID:	us-gaap_CashAndCashEquivalentsPolicyTextBlock
Name:	us-gaap:CashAndCashEquivalentsPolicyTextBlock

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Labels of Report Element: (Labels from filer taxonomy, does not include other labels)

Role:	Label	Lang
Standard label (http://www.xbrl.org/2003/role/label)	Cash and Cash Equivalents, Policy [Text Block]	en-US

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References of Report Element, FASB Accounting Standards Codification:

Publisher, Name:	Topic	Sub Topic	Glossary	URI
FASB, Accounting Standards Codification			Cash	http://asc.fasb.org/extlink&oid=6506951
FASB, Accounting Standards Codification			Cash Equivalents	http://asc.fasb.org/extlink&oid=6507016
FASB, Accounting Standards Codification	235	10		http://asc.fasb.org/extlink&oid=6367646&loc=d3e18780-107790
FASB, Accounting Standards Codification	230	10		http://asc.fasb.org/extlink&oid=6367179&loc=d3e4273-108586
FASB, Accounting Standards Codification	305	10		http://asc.fasb.org/subtopic&trid=2122427

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References of Report Element, SEC Regulation S-X (SX):

Publisher, Name:	Number	Section	Paragraph	Subparagraph	Article
SEC, Regulation S-X (SX)	210	02	1		5
SEC, Financial Reporting Release (FRR)	203		02-03

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References of Report Element, US GAAP Legacy:

Publisher:	Name	Number	Chapter	Section	Paragraph	Subparagraph	Article	Clause	Appendix
FASB	Statement of Financial Accounting Standard (FAS)	95			7, 8, 9, 10
AICPA	Technical Practice Aid (TPA)	2110			6

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