Revenue Recognition - Additional Information (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Jan. 01, 2021
Disaggregation Of Revenue [Line Items]
Licensing revenue	$ 108,576	$ 148,984
Type of Revenue [Extensible List]	us-gaap:LicenseMember	us-gaap:LicenseMember
Contract assets, current	$ 13,842	$ 9,448
Contract assets, long term	11,415	11,807
Impairment loss of contract assets	4,467	5,143
ASC 606
Disaggregation Of Revenue [Line Items]
Deferred revenue	$ 4,100
ASC 606 | Other Assets
Disaggregation Of Revenue [Line Items]
Contract assets term	1 year
ASC 606 | Other Assets - Current
Disaggregation Of Revenue [Line Items]
Contract assets, current	$ 13,800	9,400
ASC 606 | Other Assets Noncurrent
Disaggregation Of Revenue [Line Items]
Contract assets, long term	11,400	11,800
Subsequent Event
Disaggregation Of Revenue [Line Items]
Revenue, remaining performance obligation			$ 380,900
International
Disaggregation Of Revenue [Line Items]
Licensing revenue	$ 900	$ 900
Type of Revenue [Extensible List]	us-gaap:LicenseMember	us-gaap:LicenseMember
Cost of goods sold	$ 800	$ 900
Type of Cost, Good or Service [Extensible List]	Selling, General and Administrative Expenses	Selling, General and Administrative Expenses