Income Taxes - Significant Components of Deferred Tax Assets (Liabilities) (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Deferred tax assets (liabilities):
Deferred revenues	$ 6,892	$ 5,910
Share-based compensation	9,265	8,094
Inventory-related items	4,834	4,953
Tax credit carryforwards	15,311	12,105
Reserves and accruals	8,699	8,160
Loss carryforwards	14,451	8,461
Lease liability	13,179	15,465
Other, net	1,824	1,578
Gross deferred tax assets	74,455	64,726
Valuation allowance	0	(1,199)
Total net deferred tax assets	74,455	63,527
Intangibles	(41,158)	(22,010)
Depreciation and amortization	(38,924)	(36,528)
Prepaid expenses	(17,775)	(15,654)
Right-of-use assets	(12,039)	(13,949)
Other, net	(381)	0
Total deferred tax liabilities	(110,277)	(88,141)
Net deferred tax liabilities	$ (35,822)	$ (24,614)