Condensed Consolidated Balance Sheets (Current Period Unaudited) - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Current Assets
Cash	$ 1,300	$ 643	[1]
Restricted Cash	792	1,582	[1]
Accounts Receivable, less allowances of $257 and $328	15,497	14,548	[1]
Employee Retention Credit Receivable	5,209	5,209	[1]
Inventories, Net	23,610	19,434	[1]
Contract Assets	9,886	8,698	[1]
Prepaid Expenses and Other Current Assets	1,851	1,660	[1]
Total Current Assets	58,145	51,774	[1]
Property and Equipment, Net	6,457	5,833	[1]
Operating Lease Assets	8,079	8,983	[1]
Other Intangible Assets, Net	433	501	[1]
Total Assets	73,114	67,091	[1]
Current Liabilities
Current Portion of Finance Lease Obligations	390	601	[1]
Current Portion of Operating Lease Obligations	1,113	1,043	[1]
Accounts Payable	14,701	12,710	[1]
Accrued Payroll and Commissions	5,116	4,045	[1]
Customer Deposits	3,870	2,936	[1]
Other Accrued Liabilities	1,380	971	[1]
Total Current Liabilities	26,570	22,306	[1]
Long-Term Liabilities
Long Term Line of Credit	9,826	8,959	[1]
Long Term Finance Lease Obligations, Net	639	916	[1]
Long-Term Operating Lease Obligations, Net	7,797	8,695	[1]
Other Long-Term Liabilities	99	104	[1]
Total Long-Term Liabilities	18,361	18,674	[1]
Total Liabilities	44,931	40,980	[1]
Commitments and contingencies
Shareholders' Equity
Preferred Stock, $1 par value; 1,000,000 Shares Authorized: 250,000 Shares Issued and Outstanding	250	250	[1]
Common Stock - $0.01 par value; 9,000,000 Shares Authorized: 2,683,513 and 2,672,064 Shares Issued and Outstanding, respectively	27	27	[1]
Additional Paid-In Capital	16,247	15,962	[1]
Accumulated Other Comprehensive (Income) Loss	(548)	56	[1]
Retained Earnings	12,207	9,816	[1]
Total Shareholders' Equity	28,183	26,111	[1]
Total Liabilities and Shareholders' Equity	$ 73,114	$ 67,091	[1]

[1] The condensed consolidated balance sheet at December 31, 2021 has been derived from the audited financial statements at that date