Income Taxes (Schedule of Components of Net Deferred Income Tax Assets and Net Deferred Income Tax Liabilities) (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Deferred income tax assets:
Intangible assets	$ 15,685	$ 13,830
Stock options and restricted stock awards	3,032	5,409
Reserves and allowances	6,879	6,395
Net operating loss carryforwards	59,641	47,875
Tax credit carryforwards	31,326	25,286
Accrued liabilities	2,681	2,371
Deferred revenue	2,176	2,783
Lease tax assets	17,498	15,985
Research expenditures capitalization	44,773	30,601
Other	3,236	1,227
Valuation allowance	(168,299)	(125,533)
Total deferred income tax assets	18,628	26,229
Deferred income tax liabilities:
Intangible assets	2,081	8,688
Property and equipment	2,352	4,082
Lease tax liabilities	14,159	13,924
Other	49	467
Total deferred income tax liabilities	18,641	27,161
Net deferred income tax liabilities	$ (13)	$ (932)