Restructuring - Additional Information (Details) $ in Thousands		3 Months Ended	12 Months Ended
	Jan. 17, 2019 Employee	Dec. 31, 2019 USD ($)	Dec. 31, 2019 USD ($)	Dec. 31, 2018 USD ($)	Dec. 31, 2017 USD ($)
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Restructuring, expected number of positions eliminated | Employee	300
Restructuring, remaining number of positions after elimination | Employee	400
Restructuring expense			$ 8,818	$ 0	$ 0
Accrued restructuring balance		$ 1,398	1,398
Facility Closing
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Restructuring, cost related to facility closing			8,315
Restructuring expense			759
Asian operations employee severance costs
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Restructuring expense		$ 1,262	$ 1,262