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: Class of Stock [Domain]
Filer taxonomy standard label: Class of Stock [Domain]
Documentation: All stock classes reported by a business entity (for example, common stock, redeemable preferred stock, nonredeemable preferred stock, convertible preferred stock, and the like).
Balance type:  
Period type: For Period (duration)
Report element type: [Domain]
Data type: [Member] (nonnum:domainItemType)
ID: us-gaap_ClassOfStockDomain
Name: us-gaap:ClassOfStockDomain

Labels of Report Element: (Labels from filer taxonomy, does not include other labels)
Role: Label Lang
Standard label ( Class of Stock [Domain] 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