CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
CURRENT ASSETS:
Cash and temporary investments	$ 40,153	$ 54,332
Accounts receivable, net of allowance for credit losses of $1,319 and $1,155 at December 31, 2022 and December 31, 2021, respectively	177,663	153,977
Inventories, net	153,656	114,908
Prepaid expenses	4,576	5,751
Total current assets	376,048	328,968
NONCURRENT ASSETS:
Property, plant and equipment, net	112,145	95,293
Right-of-use assets - operating leases	909	1,231
Goodwill	11,619	11,619
Other assets	708	533
TOTAL ASSETS	501,429	437,644
CURRENT LIABILITIES:
Accounts payable	125,500	121,746
Accrued liabilities	27,904	22,779
Income taxes payable	2,430	2,087
Current portion of operating lease obligation	311	361
Current portion of finance lease obligation		15
Total current liabilities	156,145	146,988
NONCURRENT LIABILITIES:
Long-term obligations	45,000
Noncurrent portion of operating lease obligation	597	870
Deferred income tax liabilities	6,230	5,170
Total liabilities	207,972	153,028
COMMITMENTS AND CONTINGENCIES (Note 5)
SHAREHOLDERS' EQUITY:
Preferred stock, $0.01 par value; 5,000,000 shares authorized, none issued or outstanding
Common stock, $0.01 par value; 100,000,000 shares authorized, 11,416,716 and 11,410,728 outstanding at December 31, 2022 and December 31, 2021, respectively	114	114
Additional paid-in capital	152,392	151,449
Accumulated surplus	150,124	137,998
Accumulated other comprehensive loss	(9,173)	(4,945)
Total shareholders' equity	293,457	284,616
TOTAL LIABILITIES AND SHAREHOLDERS' EQUITY	$ 501,429	$ 437,644