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Goodwill and Intangible Assets (Intangible Assets) (Details) - USD ($) $ in Thousands | Sep. 30, 2016 | Dec. 31, 2015
--- | --- | ---
Finite-Lived Intangible Assets [Line Items] |  |
Gross Carrying Amount | $ 102,805 | $ 101,158
Accumulated Amortization | 39,311 | 30,442
Total intangible Assets, Gross Carrying Amount | 107,231 | 105,461
Net Carrying Amount | 63,494 | 70,716
Indefinite lived intangible assets | 4,426 | 4,303
Total intangible assets, Net Carrying Amount | 67,920 | 75,019
Trademarks and patents |  |
Finite-Lived Intangible Assets [Line Items] |  |
Gross Carrying Amount | 2,589 | 2,543
Accumulated Amortization | 1,019 | 718
Net Carrying Amount | 1,570 | 1,825
Technology |  |
Finite-Lived Intangible Assets [Line Items] |  |
Gross Carrying Amount | 48,589 | 47,724
Accumulated Amortization | 24,034 | 19,681
Net Carrying Amount | 24,555 | 28,043
Covenant-not-to-compete |  |
Finite-Lived Intangible Assets [Line Items] |  |
Gross Carrying Amount | 1,007 | 943
Accumulated Amortization | 1,007 | 943
Net Carrying Amount | 0 | 0
Customer relationships |  |
Finite-Lived Intangible Assets [Line Items] |  |
Gross Carrying Amount | 50,620 | 49,948
Accumulated Amortization | 13,251 | 9,100
Net Carrying Amount | $ 37,369 | $ 40,848

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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=66006027&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=66006027&loc=d3e16323-109275 + Details
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- Definition Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6388964&loc=d3e16212-109274 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph ((a)(1),(b)) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details
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