Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2015	Dec. 31, 2014
Current assets:
Cash and cash equivalents	$ 7,780	$ 4,207
Restricted cash	800	800
Accounts receivable, less allowance for doubtful accounts	31,439	31,546
Inventories	42,691	44,517
Miscellaneous receivables and prepaid expenses	5,013	5,433
Total current assets	87,723	86,503
Property, plant and equipment, net	36,996	41,588
Cash value of life insurance	10,228	9,188
Deferred income taxes	51	51
Other assets	752	510
Total assets	135,750	137,840
Current liabilities:
Accounts payable	9,905	7,867
Accrued expenses and other liabilities	25,059	30,861
Total current liabilities	34,964	38,728
Noncurrent liabilities and deferred credits:
Security bonus plan	15,084	15,857
Financing lease obligation	8,765	9,414
Deferred compensation	4,684	5,102
Deferred rent liability	4,027	4,361
Other liabilities	2,624	2,523
Total liabilities	70,148	75,985
Stockholders' equity:
Authorized - 500,000 shares, Issued and outstanding — None	0	0
Authorized - 35,000,000 shares Issued - 8,763,524 and 8,720,350 shares, respectively Outstanding - 8,748,092 and 8,706,467 shares, respectively	8,764	8,720
Capital in excess of par value	9,586	8,701
Retained earnings	47,260	43,275
Treasury stock – 15,432 and 13,883 shares, respectively	(272)	(267)
Accumulated other comprehensive income	264	1,426
Stockholders’ equity	65,602	61,855
Total liabilities and stockholders’ equity	$ 135,750	$ 137,840