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Major Customers (Details)
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9 Months Ended | 12 Months Ended | 3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|---|---|
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Sep. 30, 2012
Fees receivable [Member]
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Dec. 31, 2011
Fees receivable [Member]
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Sep. 30, 2012
Revenues [Member]
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Sep. 30, 2011
Revenues [Member]
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Sep. 30, 2012
Revenues [Member]
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Sep. 30, 2011
Revenues [Member]
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| Summary of major customers | ||||||
| Fidelity | 0.00% | 34.00% | 21.00% | 31.00% | 22.00% | 31.00% |
| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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