CONDENSED CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified	Mar. 31, 2015	Dec. 31, 2014
CURRENT ASSETS:
Cash and cash equivalents	$ 12,939	$ 9,400
Accounts receivable, net of allowance for doubtful accounts of $975 and $542, respectively	29,920	35,501
Inventory, net	42,888	40,101
Prepaid expenses and other	6,349	6,123
Current deferred tax assets	3,618	3,971
Total current assets	95,714	95,096
PROPERTY, PLANT AND EQUIPMENT	106,061	109,733
Less - accumulated depreciation	(45,644)	(45,898)
Property, plant and equipment, net	60,417	63,835
GOODWILL, net	29,139	32,762
PURCHASED INTANGIBLE ASSETS, net	23,567	26,734
DEFERRED TAX ASSETS	1,125	587
OTHER ASSETS, net	1,114	315
TOTAL ASSETS	211,076	219,329
CURRENT LIABILITIES:
Accounts payable	12,006	14,076
Accrued expenses	6,180	5,638
Dividend payable	566	559
Accrued income taxes	2,757	3,770
Accrued employee compensation and benefits	4,466	4,582
Customer advances	1,968	3,510
Current deferred tax liabilities	321	373
Total current liabilities	28,264	32,508
LINES OF CREDIT	32,355	22,782
DEFERRED TAX LIABILITIES	6,285	7,003
OTHER LONG-TERM LIABILITIES	1,854	2,121
Total liabilities	68,758	64,414
COMMITMENTS AND CONTINGENT LIABILITIES
STOCKHOLDERS’ EQUITY:
Preferred stock, $0.05 par value; 4,000,000 shares authorized; no issued and outstanding shares	0	0
Common stock, $0.05 par value; 25,000,000 shares authorized; 14,146,109 and 13,997,076 shares issued and outstanding, respectively	707	700
Additional paid-in capital	68,144	67,088
Retained earnings	110,780	113,723
Other cumulative comprehensive loss	(37,313)	(26,596)
Total stockholders’ equity	142,318	154,915
TOTAL LIABILITIES AND STOCKHOLDERS’ EQUITY	$ 211,076	$ 219,329