Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013
Current assets:
Cash and cash equivalents	$ 988	$ 698
Restricted Cash	800	800
Accounts receivable, less allowance for doubtful accounts	32,904	30,221
Inventories, net	43,351	45,774
Miscellaneous receivables and prepaid expenses	4,829	4,393
Deferred income taxes	5	5
Property held for sale	8,439	0
Discontinued operations	0	8,960
Total current assets	91,316	90,851
Property, plant and equipment, net	45,588	58,974
Cash value of life insurance	9,300	9,179
Deferred income taxes	54	54
Other assets	465	481
Discontinued Operation	0	406
Total assets	146,723	159,945
Current liabilities:
Revolving line of credit	11,635	16,078
Accounts payable	10,040	14,787
Accrued expenses and other liabilities	22,579	23,521
Discontinued operations	1,150	564
Total current liabilities	45,404	54,950
Noncurrent liabilities and deferred credits:
Security bonus plan	15,865	16,143
Financing lease obligation	10,028	10,223
Deferred compensation	5,530	5,867
Deferred Rent Liability	4,858	4,961
Other liabilities	2,166	1,889
Total liabilities	83,851	94,033
Stockholders' equity:
Authorized - 500,000 shares, Issued and outstanding — None	0	0
Authorized - 35,000,000 shares; Issued - 8,670,512 shares; Outstanding - 8,658,885 shares	8,671	8,671
Capital in excess of par value	7,959	7,799
Retained earnings	44,689	47,644
Treasury stock – 11,627 shares	(187)	(187)
Accumulated other comprehensive income	1,740	1,985
Stockholders’ equity	62,872	65,912
Total liabilities and stockholders’ equity	$ 146,723	$ 159,945