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Acquisitions - Blackhawk Acquisition, Schedule of Amortization of Intangible Assets Acquired (Details) - Blackhawk $ in Thousands | 12 Months Ended
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Dec. 31, 2016 USD ($)
Acquired Finite-Lived Intangible Assets [Line Items] |
Finite-lived intangible assets acquired | $ 41,972
Intellectual property |
Acquired Finite-Lived Intangible Assets [Line Items] |
Finite-lived intangible assets acquired | $ 9,741
Intellectual property | Minimum |
Acquired Finite-Lived Intangible Assets [Line Items] |
Estimated useful lives (in years) | 1 year
Intellectual property | Maximum |
Acquired Finite-Lived Intangible Assets [Line Items] |
Estimated useful lives (in years) | 10 years
Customer relationships |
Acquired Finite-Lived Intangible Assets [Line Items] |
Finite-lived intangible assets acquired | $ 24,024
Estimated useful lives (in years) | 5 years
Trade Name/Trademark |
Acquired Finite-Lived Intangible Assets [Line Items] |
Finite-lived intangible assets acquired | $ 8,207
Estimated useful lives (in years) | 3 years

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