CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Mar. 31, 2025	Dec. 31, 2024
Current assets:
Cash and cash equivalents	$ 14,705	$ 14,289
Accounts receivable, net of allowance for doubtful accounts of $7,588 and $6,881, respectively	114,470	103,361
Inventories	148,735	152,580
Prepaid expenses and other	18,999	18,792
Total current assets	296,909	289,022
Property, plant and equipment	238,647	235,124
Less - accumulated depreciation	(109,692)	(105,848)
Property, plant and equipment, net	128,955	129,276
Purchased intangible assets, net	169,341	174,104
Deferred tax assets	1,225	1,230
Other assets	74,210	77,705
Total assets	670,640	671,337
Current liabilities:
Accounts payable	45,514	45,059
Accrued expenses	10,817	11,393
Accrued income taxes	9,486	7,574
Accrued employee compensation and benefits	11,006	10,399
Contract liabilities	18,538	23,162
Current portion of long-term debt	2,500	2,500
Other current liabilities	13,902	14,015
Total current liabilities	111,763	114,102
Long-term debt	69,921	68,318
Deferred tax liabilities	728	711
Other long-term liabilities	47,225	50,155
Total liabilities	229,637	233,286
Commitments and contingencies
Redeemable noncontrolling interest	187,080	187,080
Stockholders’ equity
Preferred stock, $0.05 par value; 4,000,000 shares authorized; no issued and outstanding shares	0	0
Common stock, $0.05 par value; 50,000,000 shares authorized; 21,403,030 and 21,083,184 shares issued, respectively	1,070	1,054
Additional paid-in capital	306,951	305,460
Retained earnings	758	0
Other cumulative comprehensive loss	(28,386)	(29,560)
Treasury stock, at cost, and company stock held for deferred compensation, at par; 912,308 and 820,322 shares, respectively	(26,470)	(25,983)
Total stockholders’ equity	253,923	250,971
Total liabilities, redeemable noncontrolling interest, and stockholders’ equity	$ 670,640	$ 671,337