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Subsequent Events (Details) (Subsequent Event [Member], Wealth Management Solutions [Member], USD $)
In Thousands, unless otherwise specified |
12 Months Ended |
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Dec. 31, 2012
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Subsequent Event [Member] | Wealth Management Solutions [Member]
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| Subsequent Event (Textual) [Abstract] | |
| Prudential Investments in cash | $ 10,000 |
| Contingent consideration in cash | $ 23,000 |
| Contingent consideration period | 3 years |
| X | ||||||||||
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- Definition
Business acquisition contingent consideration potential cash payment period. No definition available.
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| X | ||||||||||
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- Definition
Business acquisition cost of acquired entity cash to be paid as per agreement. No definition available.
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
Amount of potential cash payments that could result from the contingent consideration arrangement. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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