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: Gain (Loss) on Disposition of Assets
Filer taxonomy standard label:	Gain (Loss) on Disposition of Assets
Documentation:	The gains (losses) included in earnings resulting from the sale or disposal of tangible assets. This item does not include any gain (loss) recognized on the sale of oil and gas property or timber property.
Balance type:	Credit
Period type:	For Period (duration)
Report element type:	[Concept]
Data type:	Monetary (xbrli:monetaryItemType)
ID:	us-gaap_GainLossOnDispositionOfAssets
Name:	us-gaap:GainLossOnDispositionOfAssets

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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)	Gain (Loss) on Disposition of Assets	en-US
Negated label (http://www.xbrl.org/2009/role/negatedLabel)	(Gain) loss on disposition of assets	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	360	10		http://asc.fasb.org/extlink&oid=6391110&loc=d3e2941-110230
FASB, Accounting Standards Codification	205	20		http://asc.fasb.org/extlink&oid=6360339&loc=d3e1361-107760

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

Publisher, Name:

Number

Section

Paragraph

Subparagraph

Article

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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)	144			47

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