Goodwill and Other Intangible Assets (Details) - USD ($)	3 Months Ended						6 Months Ended
	Jun. 30, 2016	Dec. 31, 2015	Jun. 30, 2015	Dec. 31, 2014	Jun. 30, 2014	Dec. 31, 2013	Jun. 30, 2016	Jun. 30, 2015
Goodwill:
Goodwill, beginning of period							$ 587,992,000
Foreign currency translation							1,202,000
Goodwill, end of period	$ 589,194,000	$ 587,992,000					589,194,000
Goodwill impairment	0						0
Intangible Assets:
Gross Amount	701,958,000	701,958,000					701,958,000
Accumulated Amortization	(204,926,000)	(186,845,000)					(204,926,000)
Amortization of intangible assets expected in 2016	36,000,000						36,000,000
Amortization of intangible assets expected in 2017	39,000,000						39,000,000
Amortization of intangible assets expected in 2018	40,000,000						40,000,000
Amortization of intangible assets expected in 2019	39,000,000						39,000,000
Amortization of intangible assets expected in 2020	37,000,000						37,000,000
Impairment of trade names, indefinite-lived intangible assets	0						0
Component Repair Program payments							900,000	$ 19,000,000
Trade names [Member]
Intangible Assets:
Gross Amount	38,370,000	38,370,000					38,370,000
Accumulated Amortization	0	0					0
Foreign currency translation [Member]
Intangible Assets:
Accumulated Amortization	0	0					0
Gross Amount	(23,232,000)	(25,161,000)					(23,232,000)
Other intangible assets [Member]
Intangible Assets:
Gross Amount	717,096,000	715,167,000					717,096,000
Accumulated Amortization	(204,926,000)	(186,845,000)					(204,926,000)
Revenue sharing programs (RSPs) [Member]
Intangible Assets:
Gross Amount	293,700,000	293,700,000					293,700,000
Accumulated Amortization	(90,354,000)	(84,629,000)					$ (90,354,000)
Revenue sharing programs (RSPs) [Member] | Maximum [Member]
Intangible Assets:
Range of life							30 years
Component repair programs (CRPs) [Member]
Intangible Assets:
Gross Amount	111,839,000	111,839,000					$ 111,839,000
Accumulated Amortization	(8,044,000)	(6,054,000)					$ (8,044,000)
Component repair programs (CRPs) [Member] | Maximum [Member]
Intangible Assets:
Range of life							30 years
Customer lists/relationships [Member]
Intangible Assets:
Gross Amount	194,566,000	194,566,000					$ 194,566,000
Accumulated Amortization	(47,501,000)	(41,786,000)					$ (47,501,000)
Customer lists/relationships [Member] | Minimum [Member]
Intangible Assets:
Range of life							10 years
Customer lists/relationships [Member] | Maximum [Member]
Intangible Assets:
Range of life							16 years
Patents and technology [Member]
Intangible Assets:
Gross Amount	69,352,000	69,352,000					$ 69,352,000
Accumulated Amortization	(33,413,000)	(29,551,000)					$ (33,413,000)
Patents and technology [Member] | Minimum [Member]
Intangible Assets:
Range of life							6 years
Patents and technology [Member] | Maximum [Member]
Intangible Assets:
Range of life							14 years
Trademarks/trade names [Member]
Intangible Assets:
Gross Amount	11,950,000	11,950,000					$ 11,950,000
Accumulated Amortization	(9,776,000)	(9,412,000)					$ (9,776,000)
Trademarks/trade names [Member] | Minimum [Member]
Intangible Assets:
Range of life							10 years
Trademarks/trade names [Member] | Maximum [Member]
Intangible Assets:
Range of life							30 years
Other [Member]
Intangible Assets:
Gross Amount	20,551,000	20,551,000					$ 20,551,000
Accumulated Amortization	(15,838,000)	(15,413,000)					$ (15,838,000)
Other [Member] | Maximum [Member]
Intangible Assets:
Range of life							15 years
Component Repair Program One [Member]
Intangible Assets:
Component Repair Program payments consideration	26,639,000						$ 26,639,000
Component Repair Program payments	900,000			$ 9,100,000		$ 16,639,000
Component Repair Program Two [Member]
Intangible Assets:
Component Repair Program payments consideration	80,000,000						80,000,000
Component Repair Program payments		2,000,000	$ 19,000,000	$ 20,000,000	$ 41,000,000
Component Repair Program Three [Member]
Intangible Assets:
Component Repair Program payments consideration	5,200,000						5,200,000
Component Repair Program Three [Member] | Accrued Liabilities [Member]
Intangible Assets:
Component Repair Program payments expected in current fiscal year	3,200,000						3,200,000
Industrial [Member]
Goodwill:
Goodwill, beginning of period							557,206,000
Foreign currency translation							1,202,000
Goodwill, end of period	558,408,000	557,206,000					558,408,000
Aerospace [Member]
Goodwill:
Goodwill, beginning of period							30,786,000
Foreign currency translation							0
Goodwill, end of period	$ 30,786,000	$ 30,786,000					$ 30,786,000