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Commitments and Contingencies - Additional Information (Detail) (USD $)
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Jun. 30, 2013
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| Commitments And Contingencies Disclosure [Abstract] | |
| Fair value of guarantees | $ 0 |
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- Details
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- Definition
Fair value portion of guarantee, including, but not limited to, financial standby letter of credit, fair value guarantee, guarantee of collection of scheduled contractual cash flows from financial assets, and contracts that contingently require the guarantor to make payments or perform services. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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