Segment Information - Geographical Areas (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Revenues from External Customers and Long-Lived Assets [Line Items]
Total net sales	$ 482,932	$ 417,166	$ 1,191,675	$ 1,313,086
United States
Revenues from External Customers and Long-Lived Assets [Line Items]
Total net sales	271,278	215,676	627,516	702,326
EMEA
Revenues from External Customers and Long-Lived Assets [Line Items]
Total net sales	65,442	55,667	174,239	186,746
Japan
Revenues from External Customers and Long-Lived Assets [Line Items]
Total net sales	42,282	55,195	101,980	134,743
Korea
Revenues from External Customers and Long-Lived Assets [Line Items]
Total net sales	61,455	55,726	177,793	165,178
Rest of world
Revenues from External Customers and Long-Lived Assets [Line Items]
Total net sales	$ 42,475	$ 34,902	$ 110,147	$ 124,093