Consolidated Balance Sheets (Current Period Unaudited) (USD $)	Sep. 30, 2014	Dec. 31, 2013
CURRENT ASSETS:
Cash and cash equivalents	$ 3,023,000	$ 5,316,000
Accounts receivable - trade, net	29,685,000	22,735,000
Accounts receivable - other	3,603,000	4,133,000
Prepaid expenses and other current assets	5,404,000	6,012,000
Inventories	55,444,000	49,486,000
TOTAL CURRENT ASSETS	97,159,000	87,682,000
PROPERTY, PLANT AND EQUIPMENT, NET	16,164,000	13,160,000
OTHER INTANGIBLE ASSETS, NET	16,804,000	18,353,000
GOODWILL	4,135,000	4,135,000
DEFERRED INCOME TAXES	1,835,000	2,009,000
OTHER ASSETS	141,000	155,000
	136,238,000	125,494,000
CURRENT LIABILITIES:
Accounts payable	11,281,000	8,363,000
Other current liabilities	7,893,000	7,768,000
Current portion of long-term debt	2,375,000	1,750,000
Current portion of acquisition-related contingent liability	1,183,000
TOTAL CURRENT LIABILITIES	22,732,000	17,881,000
LONG-TERM DEBT	22,750,000	24,500,000
LONG-TERM PENSION LIABILITY	3,382,000	3,617,000
LONG-TERM ACQUISITION-RELATED CONTINGENT LIABILITY	5,719,000	6,806,000
OTHER LONG-TERM LIABILITIES	560,000	625,000
DEFERRED INCOME TAXES	170,000	130,000
SHAREHOLDERS' EQUITY:
Common stock, $.001 par value - authorized 50,000,000 shares, issued and outstanding - 6,722,225 and 6,520,408 shares, respectively.	7,000	6,000
Additional paid-in capital	28,974,000	25,828,000
Retained earnings	54,974,000	49,315,000
Accumulated other comprehensive loss, net of tax:
Pensions	(2,931,000)	(3,129,000)
Cash flow hedges	(99,000)	(85,000)
TOTAL SHAREHOLDERS' EQUITY	80,925,000	71,935,000
	136,238,000	125,494,000
Finished goods	42,974,000	37,259,000
Work in process	117,000	111,000
Raw materials	$ 12,353,000	$ 12,116,000