Consolidated Balance Sheets - USD ($) $ in Thousands	Mar. 31, 2025	Dec. 31, 2024
Current assets
Cash and cash equivalents	$ 82,692	$ 89,071
Short-term marketable securities	14,154	14,019
Accounts receivable, net of allowance for doubtful accounts of $2,103 and $1,975 as of March 31, 2025, and December 31, 2024, respectively	73,904	66,504
Inventory	13,202	12,305
Income taxes receivable	864	2,906
Prepaid expenses and other current assets	9,594	10,049
Total current assets	194,410	194,854
Property and equipment, net	221,207	227,263
Goodwill	273,991	273,991
Other intangible assets, net	20,775	21,422
Long-term marketable securities	19,425	17,773
Operating lease assets	2,461	2,993
Finance lease assets	625	692
Other long-term assets	4,556	4,524
Total assets	737,450	743,512
Current liabilities
Accounts payable	16,288	15,504
Accrued compensation	18,554	16,550
Accrued liabilities and other	24,172	19,621
Current operating lease liabilities	1,132	1,287
Current finance lease liabilities	312	309
Income taxes payable	1,634	0
Total current liabilities	62,092	53,271
Long-term operating lease liabilities	1,491	1,633
Long-term finance lease liabilities	207	287
Long-term deferred tax liabilities	12,062	13,565
Other long-term liabilities	4,797	4,605
Total liabilities	80,649	73,361
Shareholders' equity
Preferred stock, $0.001 par value, authorized 10,000,000 shares; issued and outstanding 0 shares as of each of March 31, 2025, and December 31, 2024	0	0
Common stock, $0.001 par value, authorized 150,000,000 shares; issued and outstanding 23,770,640 and 24,226,088 shares as of March 31, 2025, and December 31, 2024, respectively	23	24
Additional paid-in capital	447,115	453,705
Retained earnings	236,554	244,406
Accumulated other comprehensive loss	(26,891)	(27,984)
Total shareholders' equity	656,801	670,151
Total liabilities and shareholders' equity	$ 737,450	$ 743,512