CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Current assets:
Cash and temporary investments	$ 26,809	$ 29,909
Accounts receivable, net of allowance for credit losses of $1,578 and $1,527 at March 31, 2024 and December 31, 2023, respectively	338,887	286,138
Inventories, net	184,274	189,807
Prepaid expenses	8,843	4,617
Total current assets	558,813	510,471
Noncurrent assets:
Property, plant and equipment, net	116,172	115,072
Right-of-use assets - operating leases	738	826
Goodwill	20,022	20,022
Other assets	786	819
Total assets	696,531	647,210
Current liabilities:
Accounts payable	229,040	191,782
Accrued liabilities	43,512	40,793
Income taxes payable	1,773	1,819
Current portion of operating lease obligation	311	320
Total current liabilities	274,636	234,714
Noncurrent liabilities:
Long-term obligations	55,000	60,000
Noncurrent portion of operating lease obligation	426	506
Deferred income tax liabilities	4,110	4,070
Total liabilities	334,172	299,290
Commitments and contingencies (Note 8)
Shareholders' equity:
Common shares, $0.01 par value per share: Authorized - 100,000,000 shares, Issued and outstanding 11,469,960 and 11,445,640 outstanding at March 31, 2024 and December 31, 2023, respectively	115	114
Additional paid-in capital	153,743	153,574
Retained earnings	215,009	200,165
Accumulated other comprehensive loss	(6,508)	(5,933)
Total shareholders' equity	362,359	347,920
Total liabilities and shareholders' equity	$ 696,531	$ 647,210