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Property and Equipment, Net - Additional Information (Detail) (USD $)
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12 Months Ended | ||
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Dec. 31, 2013
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Dec. 31, 2012
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Dec. 31, 2011
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| Property, Plant and Equipment [Line Items] | |||
| Depreciation and amortization expense on property and equipment | $ 3,043,000 | $ 2,981,000 | $ 2,971,000 |
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Furniture, fixtures and equipment [Member]
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| Property, Plant and Equipment [Line Items] | |||
| Furniture, fixtures and equipment, net book value | $ 0 | $ 200,000 | |
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- Definition
The total gross amount less the charge for the use of the long-lived depreciable assets subject to a lease meeting the criteria for capitalization. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The current period expense charged against earnings on long-lived, physical assets not used in production, and which are not intended for resale, to allocate or recognize the cost of such assets over their useful lives; or to record the reduction in book value of an intangible asset over the benefit period of such asset; or to reflect consumption during the period of an asset that is not used in production. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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