Condensed Consolidated Balance Sheets (Current Period Unaudited) - USD ($) $ in Thousands	Mar. 31, 2021	Dec. 31, 2020	[1]
Current Assets
Cash	$ 384	$ 352
Restricted Cash	598	3,212
Accounts Receivable, less allowances of $722 and $343	12,507	15,625
Inventories, net	17,079	13,917
Contract Assets	6,677	5,899
Income Taxes Receivable	1,343	547
Prepaid Expenses and Other Current Assets	1,784	1,485
Total Current Assets	40,372	41,037
Property and Equipment, Net	5,920	6,426
Assets Held For Sale	442
Operating Lease Assets	9,594	8,998
Other Intangible Assets, Net	1,172	1,173
Total Assets	57,500	57,634
Current Liabilities
Current Maturities of Long-Term Debt	1,964	1,204
Current Portion of Finance Lease Obligations	671	660
Current Portion of Operating Lease Obligations	972	688
Accounts Payable	13,006	11,239
Accrued Payroll and Commissions	3,591	2,870
Other Accrued Liabilities	2,490	2,875
Total Current Liabilities	22,694	19,536
Long-Term Liabilities
Long Term Line of Credit	2,200	3,328
Long-Term Debt, Net of Current Maturities	4,995	5,865
Long Term Finance Lease Obligations, Net	979	1,152
Long-Term Operating Lease Obligations, Net	9,250	8,889
Other Long-Term Liabilities	231	146
Total Long-Term Liabilities	17,655	19,380
Total Liabilities	40,349	38,916
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: 2,660,330 and 2,659,628 Shares Issued and Outstanding, respectively	27	27
Additional Paid-In Capital	15,837	15,816
Accumulated Other Comprehensive Loss	(71)	(37)
Retained Earnings	1,108	2,662
Total Shareholders' Equity	17,151	18,718
Total Liabilities and Shareholders' Equity	$ 57,500	$ 57,634

[1] The balance sheet at December 31, 2020 has been derived from the audited financial statements at that date