Note 2 - Acquisition of Businesses (Tables)

3 Months Ended

Mar. 29, 2014

Note 2 - Acquisition of Businesses (Tables) [Line Items]

Schedule of Recognized Identified Assets Acquired and Liabilities Assumed [Table Text Block]

SymCom preliminary purchase price allocation (in thousands):
Cash	$	325
Current assets, net		9,704
Property, plant and equipment		11,193
Goodwill		13,375
Trademarks		17,230
Patents		1,500
Other non-current assets		20
Current liabilities		(1,022	)
	$	52,325

Hamlin preliminary purchase price allocation (in thousands):
Cash	$	15,984
Current assets, net		27,811
Property, plant and equipment		24,728
Goodwill		50,793
Distribution network		35,327
Patents and licenses		16,276
Trademarks		6,522
Non-current assets		2,452
Current liabilities		(7,309	)
Non-current liabilities		(12,217	)
	$	160,367

Hamlin, Inc. [Member]

Note 2 - Acquisition of Businesses (Tables) [Line Items]

Business Acquisition, Pro Forma Information [Table Text Block]

	For the three months ended
	March 29, 2014		March 30, 2013
	(Unaudited)		(Unaudited)
Revenues	$	206,859	$	188,709
Net income	$	25,389	$	12,211
Net income per share:
Basic	$	1.13	$	0.56
Diluted	$	1.12	$	0.55
Weighted-average shares and equivalent shares outstanding:
Basic		22,492		22,095
Diluted		22,717		22,366