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: Income (Loss) from Operations before Extraordinary Items
Filer taxonomy standard label:	Income (Loss) before Extraordinary Items and Cumulative Effect of Change in Accounting Principle
Documentation:	Income or Loss from continuing operations, net of taxes, including net Income or Loss from discontinued operations but before extraordinary items.
Balance type:	Credit
Period type:	For Period (duration)
Report element type:	[Concept]
Data type:	Monetary (xbrli:monetaryItemType)

ID:	us-gaap_IncomeLossBeforeExtraordinaryItemsAndCumulativeEffectOfChangeInAccountingPrinciple
Name:	us-gaap:IncomeLossBeforeExtraordinaryItemsAndCumulativeEffectOfChangeInAccountingPrinciple

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)	Income (Loss) before Extraordinary Items and Cumulative Effect of Change in Accounting Principle	en-US
Total label (http://www.xbrl.org/2003/role/totalLabel)	Income (Loss) before extraordinary items and cumulative effect of change in accounting principle	en-US

References of Report Element, FASB Accounting Standards Codification:

Publisher, Name:	Topic	Sub Topic	Glossary	URI
FASB, Accounting Standards Codification	944	225		http://asc.fasb.org/extlink&oid=6879464&loc=d3e573970-122913
FASB, Accounting Standards Codification	225	10		http://asc.fasb.org/extlink&oid=6880815&loc=d3e20235-122688

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

References of Report Element, US GAAP Legacy:

Publisher:	Name	Number	Chapter	Section	Paragraph	Subparagraph	Article	Clause	Appendix
AICPA	Accounting Principles Board Opinion (APB)	30			19, 20
FASB	Statement of Financial Accounting Standard (FAS)	154			7, 8, 9, 10