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Soft Dollar Arrangements - Additional Information (Detail) (USD $)
In Thousands, unless otherwise specified |
12 Months Ended | ||
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Dec. 31, 2013
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Dec. 31, 2012
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Dec. 31, 2011
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| Soft Dollar Arrangements [Abstract] | |||
| Soft dollar credits | $ 992 | $ 320 | $ 861 |
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- Details
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- Definition
Soft dollar credits. No definition available.
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