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 [Abstract]
Filer taxonomy standard label: Income (Loss) before Extraordinary Items and Cumulative Effect of Change in Accounting Principle [Roll Up]
Documentation: None provided
Balance type:  
Period type: For Period (duration)
Report element type: [Concept (Abstract)]
Data type: Text/String (xbrli:stringItemType)
 
ID: us-gaap_IncomeLossBeforeExtraordinaryItemsAndCumulativeEffectOfChangeInAccountingPrincipleAbstract
Name: us-gaap:IncomeLossBeforeExtraordinaryItemsAndCumulativeEffectOfChangeInAccountingPrincipleAbstract

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 [Roll Up] en-US
Verbose label (http://www.xbrl.org/2003/role/verboseLabel) Income (Loss) before Extraordinary Items and Cumulative Effect of Change in Accounting Principle [Roll Up] en-US

References of Report Element, FASB Accounting Standards Codification:
Publisher, Name: Topic Sub Topic Glossary URI

References of Report Element, SEC Regulation S-X (SX):
Publisher, Name: Number Section Paragraph Subparagraph Article

References of Report Element, US GAAP Legacy:
Publisher: Name Number Chapter Section Paragraph Subparagraph Article Clause Appendix