CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Jun. 30, 2021	Dec. 31, 2020
Current assets:
Cash	$ 9,640	$ 5,935
Accounts receivable, net	7,899	7,636
Other receivables-employee retention credit (ERC)	999
Inventories, net	21,307	23,406
Prepaid income taxes	198	483
Other current assets	744	383
Total current assets	40,787	37,843
Property, plant and equipment, net	11,320	12,017
Deferred income taxes	129	137
Other non-current assets	327	331
Total Assets	52,563	50,328
Current liabilities:
Current portion of long-term debt	4,560	2,334
Current portion of capitalized loan/lease obligations	376	301
Dividend payable		12
Accounts payable	1,347	1,599
Accrued employee compensation and benefits costs	2,208	1,649
Other accrued liabilities	1,130	874
Total current liabilities	9,621	6,769
Long-term debt	4,925	7,293
Post retirement obligation	2,547	2,529
Shareholders' equity:
Common stock, par value $0.20; authorized 4,000,000 shares; issued 2,614,506 shares; outstanding 2,419,923 (2,416,683 - 2020) shares	523	523
Capital in excess of par value	14,497	14,481
Retained earnings	23,530	21,803
Accumulated other comprehensive loss	(1,325)	(1,356)
Employee stock ownership trust commitment	(359)	(359)
Treasury stock, at cost 122,839 (126,079 - 2020) shares	(1,396)	(1,355)
Total shareholders' equity	35,470	33,737
Total Liabilities and Shareholders' Equity	$ 52,563	$ 50,328