CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Current assets:
Cash and cash equivalents	$ 99,775	$ 94,767
Marketable securities	382,023	331,077
Accounts receivable	122,813	82,925
Unbilled receivables	25,070	50,872
Inventories	44,634	36,154
Prepaids and other current assets	15,942	34,850
Total current assets	690,257	630,645
Intangible assets, net	17,059	28,769
Goodwill	286,812	286,812
Property and equipment, net	75,509	67,808
Operating lease right-of-use assets	21,454	21,497
Deferred tax assets	136,466	127,892
Income tax receivable	109,947	88,768
Other assets	5,632	6,036
Total assets	1,343,136	1,258,227
Current liabilities:
Accounts payable	18,522	18,074
Accrued salaries and benefits	19,193	17,504
Deferred revenue	19,903	17,393
Income taxes payable	1,264	5,099
Operating lease liabilities	5,617	4,453
Other current liabilities	17,313	26,598
Total current liabilities	81,812	89,121
Long-term operating lease liabilities	24,534	26,255
Long-term income taxes payable	109,383	78,947
Other long-term liabilities	6,715	25,803
Total liabilities	222,444	220,126
Commitments and contingencies (Notes 10, 13 and 19)
Stockholders’ equity:
Convertible preferred stock, $.001 par value: Authorized: 5,000,000 shares; Issued and outstanding: no shares at December 31, 2024 and December 31, 2023	0	0
Common Stock, $.001 par value: Authorized: 500,000,000 shares; Issued and outstanding: 106,843,112 shares at December 31, 2024 and 107,853,778 shares at December 31, 2023	107	108
Additional paid in capital	1,275,505	1,324,796
Accumulated deficit	(153,660)	(285,534)
Accumulated other comprehensive loss	(1,260)	(1,269)
Total stockholders’ equity	1,120,692	1,038,101
Total liabilities and stockholders’ equity	$ 1,343,136	$ 1,258,227