Condensed Consolidated Balance Sheet (Current Period Unaudited) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Current Assets
Cash	$ 1,267	$ 1,027
Restricted Cash	1,366	1,454
Accounts Receivable, less allowances of $303 and $334	16,219	15,975
Employee Retention Credit Receivable	2,650	2,650
Inventories, Net	21,344	22,438
Contract Assets, less allowances of $20 and $0	10,790	9,982
Prepaid Expenses	1,933	1,334
Total Current Assets	55,569	54,860
Property and Equipment, Net	6,543	6,408
Operating Lease Assets	7,561	7,850
Other Intangible Assets, Net	382	422
Total Assets	70,055	69,540
Current Liabilities
Current Portion of Finance Lease Obligations	394	390
Current Portion of Operating Lease Obligations	1,130	1,155
Accounts Payable	13,082	14,792
Accrued Payroll and Commissions	6,048	4,803
Income Taxes Payable	837	733
Customer Deposits	4,830	3,515
Other Accrued Liabilities	1,128	1,010
Total Current Liabilities	27,449	26,398
Long-Term Liabilities
Long Term Line of Credit	5,845	6,853
Long Term Finance Lease Obligations, Net	465	565
Long-Term Operating Lease Obligations, Net	7,297	7,549
Other Long-Term Liabilities	94	95
Total Long-Term Liabilities	13,701	15,062
Total Liabilities	41,150	41,460
Commitments and Contingencies
Shareholders' Equity
Preferred Stock, $1 par value; 1,000,000 Shares Authorized: 250,000 Shares Issued and Outstanding	250	250
Common Stock - $0.01 par value; 9,000,000 Shares Authorized: 2,700,633 and 2,690,633 Shares Issued and Outstanding, respectively	27	27
Additional Paid-In Capital	16,481	16,347
Accumulated Other Comprehensive Loss	(330)	(370)
Retained Earnings	12,477	11,826
Total Shareholders' Equity	28,905	28,080
Total Liabilities and Shareholders' Equity	$ 70,055	$ 69,540