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Organization and Significant Accounting Policies - Summary of Intangible Asset Activity (Detail) - USD ($) $ in Thousands | 12 Months Ended |
--- | --- | ---
Dec. 31, 2015 | Dec. 31, 2014
Gross Carrying Amount | $ 14,596 | $ 16,266
Accumulated Amortization | (7,452) | (5,802)
Net Carrying Amount | 7,144 | 10,464
Customer relationships |  |
Gross Carrying Amount | 3,633 | 5,087
Accumulated Amortization | (3,114) | (2,690)
Net Carrying Amount | 519 | 2,397
Trademarks and trade names |  |
Gross Carrying Amount | 441 | 441
Accumulated Amortization | (382) | (293)
Net Carrying Amount | 59 | 148
Patent assets |  |
Gross Carrying Amount | 3,007 | 2,764
Accumulated Amortization | (1,210) | (987)
Net Carrying Amount | 1,797 | 1,777
Acquired technologies |  |
Gross Carrying Amount | 7,515 | 7,974
Accumulated Amortization | (2,746) | (1,832)
Net Carrying Amount | $ 4,769 | $ 6,142
Minimum | Customer relationships |  |
Amortization Period | 4 years |
Minimum | Trademarks and trade names |  |
Amortization Period | 4 years |
Minimum | Patent assets |  |
Amortization Period | 1 year |
Minimum | Acquired technologies |  |
Amortization Period | 5 years |
Maximum | Customer relationships |  |
Amortization Period | 15 years |
Maximum | Trademarks and trade names |  |
Amortization Period | 8 years |
Maximum | Patent assets |  |
Amortization Period | 15 years |
Maximum | Acquired technologies |  |
Amortization Period | 8 years |

X
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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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