Income Taxes (Schedule of Deferred Tax Assets and Liabilities) (Details) - USD ($) $ in Thousands		Dec. 31, 2022	Dec. 31, 2021
Deferred Tax Assets:
Accruals and allowances		$ 22,394	$ 25,737
Net operating loss carryforwards		1,275	1,010
Stock-based compensation		3,074	4,032
Operating lease liability		8,834	4,060
Deferred revenue		1,258	1,212
Tax credit carryforwards		607	0
Acquired intangibles		21,722	24,122
Capitalized Research and Development		33,299	5,735
Depreciation and amortization		1,632	1,661
Other		4,338	3,971
Total deferred tax assets		98,433	71,540
Deferred Tax Liabilities:
Right of use asset		(7,695)	(3,130)
Other		(984)	(1,083)
Total deferred tax liabilities		(8,679)	(4,213)
Valuation Allowance	[1]	(4,050)	(3,532)
Net deferred tax assets		85,704	63,795
Valuation allowance, net of federal tax		$ 4,000	$ 3,500

[1] Valuation allowance is presented gross. The valuation allowance net of the federal tax effect was $4.0 million and $3.5 million for the years ended December 31, 2022 and 2021, respectively