Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Current assets
Cash and cash equivalents	$ 2,998	$ 4,978
Accounts receivable, net of allowance for doubtful accounts and discounts and allowances of $1,220 and $2,010 at December 31, 2018 and 2017, respectively	6,276	8,676
Inventories, net	5,817	7,697
Prepaid expenses and other current assets	1,077	983
Refundable income taxes	2,748	2,347
Total current assets	18,916	24,681
Property and equipment, net	24,573	24,645
Intangible assets
Goodwill & indefinite-lived intangibles	12,824	14,068
Other intangible assets, net	344	975
Total intangible assets	13,168	15,043
Other Assets	150	150
Total assets	56,807	64,519
Current liabilities
Current maturities of notes payable	0	3,166
Accounts payable	4,570	6,848
Accrued expenses	2,777	2,984
Accrued income taxes	106	203
Total current liabilities	7,453	13,201
Line of Credit	5,995	0
Notes payable	0	3,113
Deferred income taxes, net	390	840
Other long-term liabilities	564	775
Total liabilities	14,402	17,929
Stockholders' equity
Preferred stock, no par value; 2,500 shares authorized; no shares issued or outstanding at 2018 and 2017	0	0
Common stock, no par value; 40,000 shares authorized; 17,274 shares issued; 15,814 and 16,008 shares outstanding at 2018 and 2017	6,509	6,509
Paid-in-capital	2,303	2,244
Treasury stock, at cost	(12,970)	(11,812)
Retained earnings	46,563	49,649
Total stockholders' equity	42,405	46,590
Total liabilities and stockholders' equity	$ 56,807	$ 64,519