Consolidated Balance Sheets (Current Period Unaudited) - USD ($)		Sep. 30, 2017	Dec. 31, 2016
CURRENT ASSETS:
Cash and cash equivalents		$ 13,309,000	$ 3,649,000
Accounts receivable, less allowance for doubtful accounts of $1,930,000 and $1,276,000, respectively		42,765,000	41,823,000
Accounts receivable - other		2,155,000	3,085,000
Inventories	[1]	65,960,000	69,240,000
Prepaid expenses and other current assets		7,372,000	7,214,000
TOTAL CURRENT ASSETS		131,561,000	125,011,000
PROPERTY, PLANT AND EQUIPMENT, NET		25,845,000	27,533,000
OTHER INTANGIBLE ASSETS, NET		23,527,000	23,238,000
GOODWILL		11,619,000	11,269,000
DEFERRED INCOME TAXES		7,645,000	6,800,000
OTHER ASSETS		5,128,000	2,997,000
		205,325,000	196,848,000
CURRENT LIABILITIES:
Accounts payable		13,677,000	13,507,000
Other current liabilities		10,088,000	10,716,000
Current portion of long-term debt		6,000,000	5,893,000
Current portion of acquisition-related contingent liabilities		3,149,000	1,788,000
TOTAL CURRENT LIABILITIES		32,914,000	31,904,000
LONG-TERM DEBT		32,956,000	36,227,000
LONG-TERM PENSION LIABILITY		7,702,000	9,467,000
LONG-TERM ACQUISITION-RELATED CONTINGENT LIABILITIES		4,193,000	7,238,000
OTHER LONG-TERM LIABILITIES		2,860,000	1,462,000
COMMITMENTS AND CONTINGENCIES (NOTE 5)
SHAREHOLDERS' EQUITY:
Preferred stock, $.001 par value - authorized 300,000 shares (none issued)
Common stock, $.001 par value - authorized 50,000,000 shares, issued and outstanding - 14,859,231 and 14,513,207, respectively.		15,000	15,000
Additional paid-in capital		47,371,000	42,416,000
Retained earnings		82,817,000	74,283,000
Accumulated other comprehensive income (loss), net of tax:
Pensions		(5,485,000)	(6,258,000)
Cash flow hedges		(164,000)	21,000
Foreign currency translation adjustment		146,000	73,000
TOTAL SHAREHOLDERS' EQUITY		124,700,000	110,550,000
		$ 205,325,000	$ 196,848,000

[1] Inventories consist of the following: September 30, 2017 December 31, (Unaudited) 2016 Finished goods $ 54,904,000 $ 57,887,000 Work in process 690,000 853,000 Raw materials 10,366,000 10,500,000