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Goodwill and Intangible Assets, Net - Components of Intangible Assets (Detail) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2015 | Dec. 31, 2014
Finite Lived Intangible Assets [Line Items] |  |
Weighted average remaining useful life | 3 years 6 months |
Gross | $ 17,191 | $ 17,191
Accumulated amortization | (13,707) | (12,095)
Net | $ 3,484 | $ 5,096
Customer Relationships [Member] |  |
Finite Lived Intangible Assets [Line Items] |  |
Weighted average remaining useful life | 1 year 6 months | 2 years 6 months
Gross | $ 13,997 | $ 13,997
Accumulated amortization | (11,897) | (10,498)
Net | $ 2,100 | $ 3,499
Trade Name [Member] |  |
Finite Lived Intangible Assets [Line Items] |  |
Weighted average remaining useful life | 6 years 6 months | 7 years 6 months
Gross | $ 3,194 | $ 3,194
Accumulated amortization | (1,810) | (1,597)
Net | $ 1,384 | $ 1,597

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- Definition Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275 + Details
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- Definition Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275 + Details
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- Definition Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275 + Details
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- Definition Remaining amortization period of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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