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Components of Property, Equipment and Software (Detail) (USD $)
In Thousands, unless otherwise specified |
Dec. 31, 2013
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Dec. 31, 2012
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|---|---|---|
| Property, Plant and Equipment [Line Items] | ||
| Property, equipment and software, gross | $ 114,491 | $ 105,769 |
| Less: Accumulated depreciation and amortization | (59,716) | (73,282) |
| Property, equipment and software, net | 54,775 | 32,487 |
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Leasehold improvements
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| Property, Plant and Equipment [Line Items] | ||
| Property, equipment and software, gross | 18,756 | 11,859 |
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Data processing and communications equipment
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| Property, Plant and Equipment [Line Items] | ||
| Property, equipment and software, gross | 47,719 | 43,562 |
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Furniture, fixtures and other equipment
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| Property, Plant and Equipment [Line Items] | ||
| Property, equipment and software, gross | 11,266 | 11,638 |
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Software
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| Property, Plant and Equipment [Line Items] | ||
| Property, equipment and software, gross | $ 36,750 | $ 38,710 |
| X | ||||||||||
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- Definition
Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Amount before accumulated depreciation, depletion and amortization of 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, and furniture and fixtures. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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