Intangibles - Narrative (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Jan. 01, 2019	Dec. 31, 2018
Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible assets acquired	$ 157,000
Intangible liabilities acquired	$ 33,000
Acquired finite-lived intangible assets, weighted average useful life (in years)	3 years
Acquired finite-lived intangible liabilities, weighted average useful life (in years)	8 years
Finite-Lived Intangible Assets, Net	$ 331,693		$ 305,079
Intangible liabilities, net	$ (74,991)		$ (54,663)
Accounting Standards Update 2016-12
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Net		$ (39,000)
Intangible liabilities, net		$ 6,000