CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Current assets:
Cash and cash equivalents	$ 26,287	$ 42,751
Accounts receivable, net	106,629	112,596
Contract assets	4,288	4,240
Inventories	88,939	88,273
Prepaid expenses and other current assets (Note 12)	9,664	7,325
Income tax receivable	1,458	3,666
Total current assets	237,265	258,851
Property, plant and equipment, net	37,610	44,619
Intangible assets, net	24,674	25,349
Operating lease right-of-use assets	15,126	18,693
Deferred income taxes	5,175	6,787
Other assets	1,405	1,573
Total assets	321,255	355,872
Current liabilities:
Accounts payable	62,785	57,033
Lines of credit	39,853	55,000
Accrued compensation	20,636	20,305
Accrued sales discounts, rebates and royalties	4,717	5,796
Accrued income taxes	1,118	1,833
Other accrued liabilities	18,636	21,181
Total current liabilities	147,745	161,148
Long-term liabilities:
Operating lease obligations	9,409	12,560
Deferred income taxes	1,753	1,992
Income tax payable	434	435
Other long-term liabilities	728	817
Total liabilities	160,069	176,952
Commitments and contingencies (Note 12)
Stockholders' equity:
Preferred stock, $0.01 par value, 5,000,000 shares authorized; none issued or outstanding	0	0
Common stock, $0.01 par value, 50,000,000 shares authorized; 25,679,816 and 25,346,383 shares issued on September 30, 2024 and December 31, 2023, respectively	257	253
Paid-in capital	342,889	336,938
Treasury stock, at cost, 12,660,397 and 12,459,845 shares on September 30, 2024 and December 31, 2023, respectively	(371,869)	(369,973)
Accumulated other comprehensive income (loss)	(23,051)	(20,758)
Retained earnings	212,960	232,460
Total stockholders' equity	161,186	178,920
Total liabilities and stockholders' equity	$ 321,255	$ 355,872