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Goodwill and Intangible Assets - Summary of Intangible Assets (Detail) (USD $) In Thousands, unless otherwise specified | 12 Months Ended
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Dec. 31, 2013
Finite-Lived Intangible Assets [Line Items] |
Gross Carrying Amount | $ 3,967
Accumulated Amortization |
Total | 3,967
Weighted Average Amortization Period | 9 years 7 months 6 days
Customer Relationships [Member] |
Finite-Lived Intangible Assets [Line Items] |
Gross Carrying Amount | 1,378
Accumulated Amortization |
Total | 1,378
Weighted Average Amortization Period | 10 years
Patents [Member] |
Finite-Lived Intangible Assets [Line Items] |
Gross Carrying Amount | 1,162
Accumulated Amortization |
Total | 1,162
Weighted Average Amortization Period | 5 years
Trade Names and Trademarks [Member] |
Finite-Lived Intangible Assets [Line Items] |
Gross Carrying Amount | 1,132
Accumulated Amortization |
Total | 1,132
Weighted Average Amortization Period | 15 years
Other [Member] |
Finite-Lived Intangible Assets [Line Items] |
Gross Carrying Amount | 295
Accumulated Amortization |
Total | $ 295
Weighted Average Amortization Period | 4 years 6 months

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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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- 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 Useful life 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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