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Property, Equipment and Software (Details) (USD $)
In Thousands, unless otherwise specified |
Sep. 30, 2012
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Dec. 31, 2011
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|---|---|---|
| Property, equipment and software | ||
| Property, equipment and software, gross | $ 107,239 | $ 89,796 |
| Less: Accumulated depreciation and amortization | (71,076) | (61,822) |
| Property, equipment and software, net | 36,163 | 27,974 |
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Leasehold improvements [Member]
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| Property, equipment and software | ||
| Property, equipment and software, gross | 11,820 | 9,924 |
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Data processing and communications equipment [Member]
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| Property, equipment and software | ||
| Property, equipment and software, gross | 43,196 | 38,926 |
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Furniture, fixtures, and other equipment [Member]
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| Property, equipment and software | ||
| Property, equipment and software, gross | 11,379 | 9,680 |
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Software [Member]
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| Property, equipment and software | ||
| Property, equipment and software, gross | $ 40,844 | $ 31,266 |
| X | ||||||||||
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- Definition
The cumulative amount of depreciation, depletion and amortization (related to property, plant and equipment, but not including land) that has been recognized in the income statement. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Gross amount of long-lived physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Amount, net of accumulated depreciation, depletion and amortization, of long-lived physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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