Consolidated Balance Sheets - USD ($)	Dec. 31, 2024	Dec. 31, 2023
Current assets:
Cash	$ 111,000	$ 95,000
Cash, restricted	150,000	150,000
Accounts receivable, net	9,288,000	12,065,000
Inventories, net	15,826,000	14,198,000
Prepaid and other current assets	968,000	1,507,000
Assets related to discontinued operation	1,436,000	1,552,000
Total current assets	27,779,000	29,567,000
Property, plant and equipment, net	7,005,000	6,978,000
Other non-current assets	48,000	42,000
Total Assets	34,832,000	36,587,000
Current liabilities:
Line of credit	2,127,000	2,103,000
Current portion of postretirement obligation	84,000	97,000
Accounts payable	2,413,000	2,061,000
Accrued employee compensation and benefits costs	705,000	1,003,000
Accrued warranty	333,000	542,000
Other accrued liabilities	1,170,000	1,909,000
Liabilities related to discontinued operation	23,000	213,000
Total current liabilities	6,855,000	7,928,000
Long Term liabilities:
Post retirement obligation	4,097,000	4,262,000
Post-retirement obligation, current portion	(84,000)	(97,000)
Post-retirement obligation, net	4,013,000	4,165,000
Other long-term liabilities	460,000	0
Total long-term liabilities	4,473,000	4,165,000
Shareholders' equity:
Common stock, par value $0.20; 4,000,000 shares authorized; 2,629,052 shares issued; 2,537,753 shares outstanding (2,514,775 shares outstanding - December 31, 2023)	526,000	525,000
Capital in excess of par value	14,828,000	14,617,000
Retained earnings	11,331,000	12,954,000
Accumulated other comprehensive loss	(2,059,000)	(2,389,000)
Employee stock ownership trust commitment	0	(56,000)
Treasury stock, at cost 75,513 shares (87,525 shares - December 31, 2023)	(1,122,000)	(1,157,000)
Total shareholders' equity	23,504,000	24,494,000
Total Liabilities and Shareholders' Equity	$ 34,832,000	$ 36,587,000