Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Current assets
Cash and cash equivalents	$ 71,917	$ 87,847
Accounts receivable, net of allowances of $5,389 and $4,944, respectively	72,466	78,560
Inventories	88,832	82,974
Prepaid expenses and other current assets	21,888	20,141
Total current assets	255,103	269,522
Property, plant, and equipment, net	58,513	59,252
Intangible assets, net	50,171	52,666
Goodwill	71,317	71,317
Deferred income taxes	1,930	1,771
Other long-term assets	24,959	22,095
Total assets	461,993	476,623
Current liabilities
Accounts payable	27,448	26,459
Current portion of finance lease liability	610	2,590
Other current liabilities	60,152	76,781
Total current liabilities	88,210	105,830
Long-term portion of finance lease liability	19,730	19,890
Other long-term liabilities	18,478	13,969
Total liabilities	126,418	139,689
Contingencies (Note 7)
Shareholders’ equity
Common shares $0.10 par value; 50,000,000 shares authorized; 19,841,822 and 19,836,937 issued and outstanding as of March 31, 2022 and December 31, 2021, respectively	1,984	1,983
Additional paid-in capital	318,213	313,951
Retained earnings	16,540	21,000
Accumulated other comprehensive loss	(1,162)
Total shareholders’ equity	335,575	336,934
Total liabilities and shareholders’ equity	$ 461,993	$ 476,623