Cost Basis Investment - Additional Information (Detail) (USD $)
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Sep. 30, 2013
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Schedule of Cost-method Investments [Line Items] | |
Investment accounted under cost method | $ 5,000,000 |
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- Definition
Amount, after adjustment, of cost-method investment. Adjustments include, but are not limited to, dividends received in excess of earnings after date of investment that are considered a return of investment and other than temporary impairments. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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