CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands		Mar. 31, 2019	Dec. 31, 2018
Current Assets
Cash		$ 310	$ 480	[1]
Restricted Cash		427	467	[1]
Accounts Receivable, less allowances of $246 and $222		23,092	20,093	[1]
Inventories		15,984	17,004	[1]
Contract Assets		8,584	6,431	[1]
Prepaid Expenses and Other Current Assets		2,133	1,381	[1]
Total Current Assets		50,530	45,856	[1]
Property and Equipment, Net		9,886	10,178	[1]
Operating Lease Assets		5,388
Goodwill		2,375	2,375	[1]
Other Intangible Assets, Net		1,469	1,523	[1]
Other Non Current Assets		28	28	[1]
Total Assets		69,676	59,960	[1]
Current Liabilities
Current Maturities of Long-Term Debt		586	780	[1]
Current Portion of Finance Lease Obligations		359
Current Portion of Finance Lease Obligations	[1]		337
Current Portion of Operating Lease Obligations		811
Accounts Payable		21,140	18,142	[1]
Accrued Payroll and Commissions		2,136	2,747	[1]
Other Accrued Liabilities		3,112	2,886	[1]
Total Current Liabilities		28,144	24,892	[1]
Long-Term Liabilities
Long-Term Line of Credit		11,294	9,264	[1]
Long-Term Debt, Net		3,513	3,624	[1]
Long-Term Capital Lease Obligation, Net		864
Long-Term Finance Lease Obligation, Net	[1]		951
Long-Term Operating Lease Liabilities, Net		4,813
Other Long-Term Liabilities		118	139	[1]
Total Long-Term Liabilities		20,602	13,978	[1]
Total Liabilities		48,746	38,870	[1]
Commitments and Contingencies				[1]
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: 2,684,672 and 2,663,049 Shares Issued and Outstanding, respectively		27	27	[1]
Additional Paid-In Capital		15,757	15,610	[1]
Accumulated Other Comprehensive Loss		(177)	(233)	[1]
Retained Earnings		5,073	5,436	[1]
Total Shareholders' Equity		20,930	21,090	[1]
Total Liabilities and Shareholders' Equity		$ 69,676	$ 59,960	[1]

[1] The balance sheet at December 31, 2018 has been derived from the audited financial statements at that date.