Condensed Consolidated Balance Sheets (Current Period Unaudited) - USD ($) $ in Thousands	Mar. 31, 2020	Dec. 31, 2019	[1]
Cash	$ 730	$ 351
Restricted Cash	244	309
Accounts Receivable, less allowances of $325 and $335	20,226	18,558
Inventories	15,363	14,279
Contract Assets	6,774	7,659
Prepaid Expenses and Other Current Assets	2,119	2,128
Total Current Assets	45,456	43,284
Property and Equipment, Net	9,338	9,581
Operating Lease Assets	4,637	4,827
Goodwill	2,375	2,375
Other Intangible Assets, Net	1,297	1,343
Total Assets	63,103	61,410
Current Liabilities
Current Maturities of Long-Term Debt	444	444
Current Portion of Finance Lease Obligation	611	557
Current Portion of Operating Lease Obligations	825	858
Accounts Payable	16,369	14,014
Accrued Payroll and Commissions	2,800	3,493
Other Accrued Liabilities	2,738	2,866
Total Current Liabilities	23,787	22,232
Long-Term Liabilities
Long Term Line of Credit	10,255	10,088
Long-Term Debt, Net	3,069	3,179
Long Term Finance Lease Obligation, Net	1,537	1,451
Long-Term Operating Lease Obligation, Net	4,252	4,366
Other Long-Term Liabilities	112	118
Total Long-Term Liabilities	19,225	19,202
Total Liabilities	43,012	41,434
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: 2,657,530 and 2,657,530 Shares Issued and Outstanding, respectively	27	27
Additional Paid-In Capital	15,787	15,748
Accumulated Other Comprehensive Loss	(318)	(257)
Retained Earnings	4,345	4,208
Total Shareholders' Equity	20,091	19,976
Total Liabilities and Shareholders' Equity	$ 63,103	$ 61,410

[1] The balance sheet at December 31, 2019 has been derived from the audited financial statements at that date