Goodwill and Other Intangible Assets (Details) - USD ($) $ in Thousands	1 Months Ended		3 Months Ended				9 Months Ended	12 Months Ended
	Oct. 31, 2015	Aug. 31, 2015	Dec. 31, 2015	Dec. 31, 2014	Jun. 30, 2014	Dec. 31, 2013	Sep. 30, 2015	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013	Jun. 30, 2015
Goodwill [Roll Forward]
Goodwill, beginning of period							$ 594,949	$ 594,949	$ 649,697
Goodwill acquired								22,798
Foreign currency translation								(29,755)	(54,748)
Goodwill, end of period			$ 587,992	$ 594,949		$ 649,697		587,992	594,949	$ 649,697
Other Intangible Assets:
Finite Lived Intangible Assets Before Foreign Currency Translation Adjustment			701,958	677,959				701,958	677,959
Finite Lived Intangible Assets Foreign Currency Translation Adjustment			(25,161)	(8,821)				(25,161)	(8,821)
Finite-Lived Intangible Assets, Accumulated Amortization			(186,845)	(151,344)				(186,845)	(151,344)
Finite-Lived Intangible Assets, Gross			715,167	706,038				715,167	706,038
Intangible Assets, Future Amortization Expense
Amortization of intangible assets expected in 2015			35,000					35,000
Amortization of intangible assets expected in 2016			35,000					35,000
Amortization of intangible assets expected in 2017			36,000					36,000
Amortization of intangible assets expected in 2018			35,000					35,000
Amortization of intangible assets expected in 2019			32,000					32,000
Component Repair Program Payments								21,000	70,100	16,639
Goodwill expected tax deductible amount			43,860					43,860
Amortization of Intangible Assets								38,502	37,125	27,973
Thermoplay [Member]
Intangible Assets, Future Amortization Expense
Other intangible assets	$ 4,500	$ 14,770
Customer Relationships [Member] | Thermoplay [Member]
Intangible Assets, Future Amortization Expense
Other intangible assets	$ 1,300	$ 9,860
Acquired Finite-lived Intangible Asset, Weighted Average Useful Life	14 years	13 years
Revenue sharing programs [Member]
Other Intangible Assets:
Finite Lived Intangible Assets Before Foreign Currency Translation Adjustment			293,700	293,700				293,700	293,700
Finite-Lived Intangible Assets, Accumulated Amortization			(84,629)	(72,958)				$ (84,629)	(72,958)
Revenue sharing programs [Member] | Maximum
Other Intangible Assets:
Range of life (in years)								30 years
Component Repair Program [Member]
Other Intangible Assets:
Finite Lived Intangible Assets Before Foreign Currency Translation Adjustment			111,839	106,639				$ 111,839	106,639
Finite-Lived Intangible Assets, Accumulated Amortization			(6,054)	(1,941)				$ (6,054)	(1,941)
Component Repair Program [Member] | Maximum
Other Intangible Assets:
Range of life (in years)								30 years
Customer lists/relationships [Member]
Other Intangible Assets:
Finite Lived Intangible Assets Before Foreign Currency Translation Adjustment			194,566	183,406				$ 194,566	183,406
Finite-Lived Intangible Assets, Accumulated Amortization			(41,786)	(30,731)				$ (41,786)	(30,731)
Customer lists/relationships [Member] | Minimum
Other Intangible Assets:
Range of life (in years)								10 years
Customer lists/relationships [Member] | Maximum
Other Intangible Assets:
Range of life (in years)								16 years
Patents And Technology [Member]
Other Intangible Assets:
Finite Lived Intangible Assets Before Foreign Currency Translation Adjustment			69,352	62,972				$ 69,352	62,972
Finite-Lived Intangible Assets, Accumulated Amortization			(29,551)	(22,356)				$ (29,551)	(22,356)
Patents And Technology [Member] | Minimum
Other Intangible Assets:
Range of life (in years)								6 years
Patents And Technology [Member] | Maximum
Other Intangible Assets:
Range of life (in years)								14 years
Patents And Technology [Member] | Thermoplay [Member]
Intangible Assets, Future Amortization Expense
Other intangible assets	$ 3,200	$ 3,180
Acquired Finite-lived Intangible Asset, Weighted Average Useful Life	6 years	6 years
Trademarks, Trade Names [Member]
Other Intangible Assets:
Finite Lived Intangible Assets Before Foreign Currency Translation Adjustment			11,950	11,950				$ 11,950	11,950
Finite-Lived Intangible Assets, Accumulated Amortization			(9,412)	(8,552)				$ (9,412)	(8,552)
Trademarks, Trade Names [Member] | Minimum
Other Intangible Assets:
Range of life (in years)								10 years
Trademarks, Trade Names [Member] | Maximum
Other Intangible Assets:
Range of life (in years)								30 years
Unamoritized Trade Name [Member]
Other Intangible Assets:
Finite Lived Intangible Assets Before Foreign Currency Translation Adjustment		$ 1,470		36,900					36,900
Unamoritized Trade Name [Member] | Männer Business and Synventive [Member]
Other Intangible Assets:
Finite Lived Intangible Assets Before Foreign Currency Translation Adjustment			38,370					$ 38,370
Other [Member]
Other Intangible Assets:
Finite Lived Intangible Assets Before Foreign Currency Translation Adjustment			20,551	19,292				20,551	19,292
Finite-Lived Intangible Assets, Accumulated Amortization			(15,413)	(14,806)				$ (15,413)	(14,806)
Other [Member] | Maximum
Other Intangible Assets:
Range of life (in years)								15 years
Customer Backlog [Member] | Thermoplay [Member]
Intangible Assets, Future Amortization Expense
Other intangible assets		$ 260
Acquired Finite-lived Intangible Asset, Weighted Average Useful Life		1 year
Component Repair Program One [Member]
Intangible Assets, Future Amortization Expense
Component Repair Program Payments Consideration			26,639					$ 26,639
Component Repair Program Payments				9,100		16,639
Component Repair Program One [Member] | Accrued Liabilities [Member]
Intangible Assets, Future Amortization Expense
Component Repair Program Payments Expected			900					900
Component Repair Program Two [Member]
Intangible Assets, Future Amortization Expense
Component Repair Program Payments Consideration			80,000					80,000
Component Repair Program Payments			2,000	20,000	$ 41,000
Component Repair Program Two [Member] | Accrued Liabilities [Member]
Intangible Assets, Future Amortization Expense
Component Repair Program Payments Expected											$ 19,000
Component Repair Program Three [Member]
Intangible Assets, Future Amortization Expense
Component Repair Program Payments Consideration			5,200					5,200
Component Repair Program Three [Member] | Accrued Liabilities [Member]
Intangible Assets, Future Amortization Expense
Component Repair Program Payments Expected			3,200					3,200
Industrial [Member]
Goodwill [Roll Forward]
Goodwill, beginning of period							564,163	564,163	618,911
Goodwill acquired								22,798
Foreign currency translation								(29,755)	(54,748)
Goodwill, end of period			557,206	564,163		618,911		557,206	564,163	618,911
Industrial [Member] | Thermoplay [Member]
Goodwill [Roll Forward]
Goodwill acquired							20,521
Industrial [Member] | Priamus [Member]
Goodwill [Roll Forward]
Goodwill acquired							2,277
Aerospace [Member]
Goodwill [Roll Forward]
Goodwill, beginning of period							$ 30,786	30,786	30,786
Goodwill acquired								0
Foreign currency translation								0	0
Goodwill, end of period			$ 30,786	$ 30,786		$ 30,786		$ 30,786	$ 30,786	$ 30,786