Goodwill and Other Intangible Assets, Net (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Goodwill [Roll Forward]
Gross balance at beginning of period		$ 368,962	$ 254,833
Accumulated impairment	$ (16,252)	(16,252)	(16,252)
Net balance at beginning of period	352,710	238,581
Additions	2,138	114,080
Impairments	0	0
Foreign currency translation	(7,342)	49
Purchase price adjustment	(9,612)	0
Net balance at end of period	$ 337,894	$ 352,710
Reporting unit, percentage of fair value in excess of carrying amount		13.00%
Long-term revenue growth rate	1.00%	1.00%
Discount rate	1.00%	1.00%
Reporting Unit, Percentage of Carrying Amount in Excess of Fair Value	5.00%
Minimum
Goodwill [Roll Forward]
Reporting unit, percentage of fair value in excess of carrying amount	25.00%
Aerospace acquisition
Goodwill [Roll Forward]
Gross balance at beginning of period		$ 219,758	113,221
Accumulated impairment	$ (16,252)	(16,252)	(16,252)
Net balance at beginning of period	203,506	96,969
Additions	2,138	106,488
Impairments	0	0
Foreign currency translation	(7,342)	49
Purchase price adjustment	(9,612)	0
Net balance at end of period	188,690	203,506
Distribution
Goodwill [Roll Forward]
Gross balance at beginning of period		149,204	141,612
Accumulated impairment	0	0	$ 0
Net balance at beginning of period	149,204	141,612
Additions	0	7,592
Impairments	0	0
Foreign currency translation	0	0
Purchase price adjustment	0	0
Net balance at end of period	$ 149,204	$ 149,204
Aerosystems | Minimum
Goodwill [Roll Forward]
Reporting unit, percentage of fair value in excess of carrying amount	4.00%