Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 30, 2018	Dec. 31, 2017
Current assets:
Cash and cash equivalents	$ 5,992	$ 4,416
Restricted cash	800	800
Accounts receivable, less allowance for doubtful accounts of $447 and $476, respectively	42,613	38,575
Allowance for Doubtful Accounts Receivable	447	476
Inventories, net	51,032	50,928
Miscellaneous receivables and prepaid expenses	4,295	3,728
Total current assets	104,732	98,447
Property, plant and equipment, net	25,605	27,333
Deferred income taxes	19,892	21,248
Goodwill	18,804	19,614
Cash value of life insurance	12,074	11,964
Intangible assets, net	10,963	11,813
Other assets	316	248
Total assets	192,386	190,667
Current liabilities:
Revolving line of credit	16,071	14,543
Accounts payable	14,794	12,394
Accrued expenses and other liabilities	29,329	33,040
Total current liabilities	60,194	59,977
Noncurrent liabilities:
Security bonus plan	12,802	12,981
Financing lease obligation	5,833	6,420
Deferred compensation	5,862	5,476
Deferred rent liability	2,452	3,512
Deferred tax liability	3,007	3,115
Other liabilities	4,782	5,696
Total liabilities	94,932	97,177
Stockholders' equity:
Authorized - 500,000 shares, Issued and outstanding — None	0	0
Authorized - 35,000,000 shares Issued - 8,951,913 and 8,921,302 shares, respectively Outstanding - 8,918,639 and 8,888,028 shares, respectively	8,952	8,921
Capital in excess of par value	14,298	13,005
Retained earnings	75,554	71,453
Treasury stock – 33,274 shares	(711)	(711)
Accumulated other comprehensive income (loss)	(639)	822
Total stockholders’ equity	97,454	93,490
Total liabilities and stockholders’ equity	$ 192,386	$ 190,667