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Property, Equipment and Software (Details Textual) (USD $)
In Millions, unless otherwise specified |
3 Months Ended | 9 Months Ended | ||
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Sep. 30, 2012
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Sep. 30, 2011
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Sep. 30, 2012
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Sep. 30, 2011
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| Property Equipment and Software (Textual) [Abstract] | ||||
| Depreciation and amortization expense for property, equipment and software | $ 3.5 | $ 3.1 | $ 10.3 | $ 9.5 |
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- Details
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- Definition
The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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