Tabular disclosure of contractual obligation by timing of payment due. Includes, but is not limited to, long-term debt obligation, lease obligation, and purchase obligation.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher SEC
-Name Regulation S-K (SK)
-Number 229
-Section 303
-Paragraph (a)
-Subparagraph (5)

Name:	srt_ContractualObligationFiscalYearMaturityScheduleTableTextBlock
Namespace Prefix:	srt_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration