Other Intangible Assets - Summary of Intangible Assets (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended	9 Months Ended
	Sep. 30, 2016	Jun. 28, 2015	Jun. 28, 2015	Sep. 30, 2016	Dec. 31, 2015
Other Intangible Assets
Gross Carrying Amount	$ 112,620			$ 112,620	$ 77,194
Accumulated Amortization	(46,690)			(46,690)	(42,436)
Total amortization expense	65,930			65,930	34,758
Amortization expense	1,638	$ 985	$ 2,942	4,254
Customer lists/relationships
Other Intangible Assets
Gross Carrying Amount	63,386			63,386	51,804
Accumulated Amortization	(29,490)			(29,490)	(27,101)
Total amortization expense	33,896			33,896	24,703
Patents
Other Intangible Assets
Gross Carrying Amount	10,319			10,319	10,319
Accumulated Amortization	(10,319)			(10,319)	(10,319)
Total amortization expense	0			0	0
Technology and other intangibles
Other Intangible Assets
Gross Carrying Amount	36,715			36,715	12,871
Accumulated Amortization	(6,881)			(6,881)	(5,016)
Total amortization expense	29,834			29,834	7,855
In process research and development
Other Intangible Assets
Gross Carrying Amount					2,200
Total amortization expense	2,200			2,200	$ 2,200
Indefinite-Lived Intangible Assets (Excluding Goodwill)	$ 2,200			$ 2,200