Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Current assets:
Cash and cash equivalents	$ 5,353	$ 4,207
Restricted cash	800	800
Accounts receivable, less allowance for doubtful accounts	31,996	31,546
Inventories	41,740	44,517
Miscellaneous receivables and prepaid expenses	4,758	5,433
Total current assets	84,647	86,503
Property, plant and equipment, net	38,523	41,588
Cash value of life insurance	10,531	9,188
Deferred income taxes	51	51
Other assets	472	510
Total assets	134,224	137,840
Current liabilities:
Accounts payable	11,499	7,867
Accrued expenses and other liabilities	23,040	30,861
Total current liabilities	34,539	38,728
Noncurrent liabilities and deferred credits:
Security bonus plan	15,383	15,857
Financing lease obligation	8,992	9,414
Deferred compensation	4,953	5,102
Deferred rent liability	4,141	4,361
Other liabilities	2,616	2,523
Total liabilities	70,624	75,985
Stockholders' equity:
Authorized - 500,000 shares, Issued and outstanding — None	0	0
Authorized - 35,000,000 shares Issued - 8,755,810 and 8,720,350 shares, respectively Outstanding - 8,740,378 and 8,706,467 shares, respectively	8,756	8,720
Capital in excess of par value	9,282	8,701
Retained earnings	44,830	43,275
Treasury stock – 15,432 and 13,883 shares, respectively	(272)	(267)
Accumulated other comprehensive income	1,004	1,426
Stockholders’ equity	63,600	61,855
Total liabilities and stockholders’ equity	$ 134,224	$ 137,840