Note 2 - Acquisitions (Tables)

9 Months Ended

Sep. 30, 2017

Notes Tables

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

(in thousands)	Purchase Price Allocation
Total purchase consideration:
Cash	$	24,439
Allocation of consideration to assets acquired and liabilities assumed:
Current assets, net	$	4,755
Patented and unpatented technologies		1,090
Trademarks and tradenames		200
Non-compete agreement		50
Customer relationships		2,830
Goodwill		16,054
Current liabilities		(540	)
	$	24,439

(in thousands)	Purchase Price Allocation
Total purchase consideration:
Original investment	$	3,500
Cash, net of cash acquired		14,172
Fair value of commitment to purchase non-controlling interest		9,000
Total purchase consideration	$	26,672
Allocation of consideration to assets acquired and liabilities assumed:
Current assets, net	$	891
Property, plant, and equipment		789
Patented and unpatented technologies		6,720
Non-compete agreement		140
Goodwill		20,641
Current liabilities		(639	)
Other non-current liabilities		(1,870	)
	$	26,672

(in thousands)	Purchase Price Allocation
Total purchase consideration:
Cash	$	104,000
Allocation of consideration to assets acquired and liabilities assumed:
Current assets, net	$	4,816
Customer relationships		31,800
Patented and unpatented technologies		8,800
Non-compete agreement		2,500
Goodwill		56,084
	$	104,000

(in thousands)	Purchase Price Allocation
Total purchase consideration:
Cash, net of acquired cash	$	19,162
Preliminary allocation of consideration to assets acquired and liabilities assumed:
Current assets, net	$	12,919
Property, plant, and equipment		1,693
Customer relationships		3,050
Patented and unpatented technologies		224
Trademarks and tradenames		1,849
Goodwill		8,091
Current liabilities		(7,220	)
Other non-current liabilities		(1,444	)
	$	19,162

(in thousands)	Purchase Price Allocation
Total purchase consideration:
Original consideration	$	350,000
Post closing consideration adjustment received		(1,708	)
Acquired cash		(3,810	)
Acquired cash returned to seller		3,810
Total purchase consideration	$	348,292
Allocation of consideration to assets acquired and liabilities assumed:
Current assets, net	$	60,228
Property, plant, and equipment		51,613
Land lease		4,290
Patented and unpatented technologies		56,425
Customer relationships		39,720
Goodwill		165,088
Other long-term assets		11,228
Current liabilities		(35,280	)
Other non-current liabilities		(5,020	)
	$	348,292

Business Acquisition, Pro Forma Information [Table Text Block]

(in thousands)	Three Months Ended October 1 , 2016		Nine Months Ended October 1 , 2016
Net sales	$	290,377	$	846,127
Income before income taxes		32,760		110,982
Net income		33,119		96,819
Net income — basic		1.47		4.30
Net income — diluted		1.46		4.27