Note 4 - Goodwill and Other Intangible Assets (Tables)

12 Months Ended

Jan. 02, 2016

Notes Tables

Schedule of Goodwill [Table Text Block]

	20 15		Additions (Reductions) (a)			Adjust ments ( c )			20 14		Additions (Reductions) ( b )		Adjust ments ( c )			20 13
Electronics	$	58,246	$	(524	)	$	(1,740	)	$	60,510	$	1,654	$	(1,590	)	$	60,446
Automotive		80,262		1,994			(3,449	)		81,717		—		(3,264	)		84,981
Industrial		51,259		—			(2,770	)		54,029		14,920		(1,928	)		41,037
Total	$	189,767	$	1,470		$	(7,959	)	$	196,256	$	16,574	$	(6,782	)	$	186,464

Schedule of Finite-Lived Intangible Assets [Table Text Block]

	201 5						2014
(in thousands)	Weighted Average Useful Life		Gross Carrying Value		Accumulated Amortization		Weighted Average Useful Life		Gross Carrying Value		Accumulated Amortization
Patents, licenses and software (a)		11.6	$	61,297	$	41,076		11.7	$	62,378	$	38,738
Distribution network ( a )		12.4		45,564		29,074		12.4		46,850		27,422
Customer lists, trademarks and tradenames ( a )		13.0		81,233		30,534		13.2		80,821		25,246
Tradenames ( b )		—		4,213		—		—		5,030		—
Total		12.4	$	192,307	$	100,684		12.5	$	195,079	$	91,406

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]

2016	$	11,162
2017		10,745
2018		10,628
2019		10,582
2020		10,582
2021 and thereafter		33,711
	$	87,410