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Soft Dollar Arrangements - Additional Information (Detail) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | |
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Mar. 31, 2015
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Mar. 31, 2014
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| Soft Dollar Arrangements [Abstract] | ||
| Soft dollar credits | $ 235samg_SoftDollarCredits | $ 264samg_SoftDollarCredits |
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- Details
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- Definition
Soft dollar credits. No definition available.
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