Report Element Information
Run date/time: 6/5/2011 7:34:39 AM
Report Element Attributes:
Report element from taxonomy prefix: dei
DEI taxonomy standard label: dei: Document Type
Filer taxonomy standard label: Document Type
Documentation: The type of document being provided (such as 10-K, 10-Q, N-1A, etc). The document type is limited to the same value as the supporting SEC submission type, minus any "/A" suffix. The acceptable values are as follows: S-1, S-3, S-4, S-11, F-1, F-3, F-4, F-9, F-10, 6-K, 8-K, 10, 10-K, 10-Q, 20-F, 40-F, N-1A, 485BPOS, 497, NCSR, N-CSR, N-CSRS, N-Q, 10-KT, 10-QT, 20-FT, POS AM and Other.
Balance type:  
Period type: For Period (duration)
Report element type: [Concept]
Data type: Submission Type (dei:submissionTypeItemType)
ID: dei_DocumentType
Name: dei:DocumentType

Labels of Report Element: (Labels from filer taxonomy, does not include other labels)
Role: Label Lang
Standard label ( Document Type 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