Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Current assets
Cash and cash equivalents	$ 69,719	$ 69,623
Restricted cash	684	2,566
Trade accounts receivable, net of allowances of $3,987 and $7,463, respectively	86,805	77,747
Inventories	82,397	76,847
Prepaid expenses and other current assets	20,948	17,856
Total current assets	260,553	244,639
Property, plant and equipment, net	62,727	42,835
Intangible assets, net	54,139	51,897
Goodwill	71,177	72,401
Deferred income taxes	35,117	33,228
Other long-term assets	11,907	21,641
Total assets	495,620	466,641
Current liabilities
Trade accounts payable	19,886	17,989
Current portion of finance lease liability	323
Other current liabilities	64,674	67,919
Total current liabilities	84,883	85,908
Long-term portion of finance lease liability	20,648
Other long-term liabilities	62,458	45,336
Total liabilities	167,989	131,244
Contingencies (Note 12)
Shareholders’ equity
Common shares $0.10 par value; 50,000,000 shares authorized; 19,022,619 and 18,579,688 issued and outstanding as of December 31, 2019 and 2018, respectively	1,902	1,858
Additional paid-in capital	271,019	243,165
Retained earnings	57,749	87,078
Accumulated other comprehensive income (loss)	(3,039)	3,296
Total shareholders’ equity	327,631	335,397
Total liabilities and shareholders’ equity	$ 495,620	$ 466,641