CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Current assets:
Cash and cash equivalents	$ 16,919	$ 22,463
Trade receivables, net of provision for credit losses of $581 and $506 at March 31, 2022 and December 31, 2021, respectively	68,600	51,239
Inventories	97,165	89,733
Prepaid expenses and other assets	11,243	12,522
Total current assets	193,927	175,957
Property, plant and equipment, net	65,513	56,983
Deferred income taxes	5,336	5,321
Intangible assets, net	101,344	103,786
Goodwill	106,568	106,633
Operating lease assets	13,607	16,983
Other long-term assets	8,167	5,122
Total Assets	494,462	470,785
Current liabilities:
Accounts payable	38,792	36,714
Accrued liabilities	39,975	41,656
Total current liabilities	78,767	78,370
Long-term debt	178,619	158,960
Deferred income taxes	5,781	5,040
Pension and post-retirement obligations	3,886	3,932
Operating lease liabilities	10,060	12,792
Other long-term liabilities	23,678	23,929
Total liabilities	300,791	283,023
Stockholders' Equity:
Common stock, no par value, authorized 50,000 shares; 15,534 and 15,361 shares issued and outstanding at March 31, 2022 and December 31, 2021, respectively	70,522	68,097
Preferred stock, par value $1.00 per share, authorized 5,000 shares; no shares issued or outstanding
Retained earnings	129,873	127,757
Accumulated other comprehensive loss	(6,724)	(8,092)
Total stockholders' equity	193,671	187,762
Total Liabilities and Stockholders' Equity	$ 494,462	$ 470,785