Income Taxes - Net Deferred Tax Assets (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Deferred tax assets:
Accrued compensation	$ 13,997	$ 13,251
Deferred revenue	36,666	26,430
Receivable, net	11,776	18,044
Tax credits	14,217	11,671
Operating lease liabilities	6,621	6,359
Deferred Tax Assets, Partnership Interests	4,398	0
Foreign net operating losses	7,478	5,749
Non-U.S. intellectual property	21,402	30,243
Other	5,727	5,420
Total gross deferred tax assets	122,282	117,167
Less: Valuation allowance	(19,734)	(20,099)
Deferred tax assets	102,548	97,068
Deferred tax liabilities:
Property, equipment and intangible assets	(28,276)	(20,331)
Operating lease ROU assets	(4,350)	(6,359)
Partnership interests	0	(550)
Other	(1,279)	(2,083)
Deferred tax liabilities	(33,905)	(29,323)
Net deferred tax assets	$ 68,643	$ 67,745