Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Current assets
Cash and cash equivalents	$ 89,071	$ 83,790
Short-term marketable securities	14,019	19,013
Accounts receivable, net of allowance for doubtful accounts of $1,975 and $2,499 as of December 31, 2024 and December 31, 2023, respectively	66,504	72,848
Inventory	12,305	13,657
Prepaid expenses and other current assets	10,049	9,124
Income taxes receivable	2,906	2,228
Total current assets	194,854	200,660
Property and equipment, net	227,263	253,655
Goodwill	273,991	273,991
Other intangible assets, net	21,422	25,584
Long-term marketable securities	17,773	8,019
Operating lease assets	2,993	4,628
Finance lease assets	692	960
Other long-term assets	4,524	4,856
Total assets	743,512	772,353
Current liabilities
Accounts payable	15,504	15,636
Accrued compensation	16,550	15,292
Accrued liabilities and other	19,621	16,872
Current operating lease liabilities	1,287	1,585
Current finance lease liabilities	309	296
Total current liabilities	53,271	49,681
Long-term operating lease liabilities	1,633	3,008
Long-term finance lease liabilities	287	595
Long-term deferred tax liabilities	13,565	18,742
Other long-term liabilities	4,605	5,032
Total liabilities	73,361	77,058
Shareholders' equity
Preferred stock, $0.001 par value, authorized 10,000,000 shares; issued and outstanding 0 shares as of December 31, 2024 and December 31, 2023, respectively	0	0
Common stock, $0.001 par value, authorized 150,000,000 shares; issued and outstanding 24,226,088 and 25,721,957 shares as of December 31, 2024 and December 31, 2023, respectively	24	26
Additional paid-in capital	453,705	466,884
Retained earnings	244,406	256,398
Accumulated other comprehensive loss	(27,984)	(28,013)
Total shareholders' equity	670,151	695,295
Total liabilities and shareholders' equity	$ 743,512	$ 772,353