Goodwill and Other Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2020

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Goodwill

Changes in the carrying value of goodwill were as follows:

Year ended December 31, 2020:

	Mobile Industries		Process Industries		Total
Beginning Balance	$	361.3	$	632.4	$	993.7
Acquisitions	5.6		2.8		8.4
Foreign currency translation adjustments	17.7		27.8		45.5
Ending Balance	$	384.6	$	663.0	$	1,047.6

Year ended December 31, 2019:

	Mobile Industries		Process Industries		Total
Beginning Balance	$	349.7	$	610.8	$	960.5
Acquisitions	18.2		27.9		46.1
Foreign currency translation adjustments and other changes	(6.6)		(6.3)		(12.9)
Ending Balance	$	361.3	$	632.4	$	993.7

Schedule of Finite and Indefinite Lived Intangible Assets by Major Class

The following table displays intangible assets as of December 31, 2020 and 2019:

	2020						2019
	Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount		Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount
Intangible assets subject to amortization:
Customer relationships	$	532.2	$	(161.9)	$	370.3	$	510.9	$	(128.8)	$	382.1
Technology and know-how	277.2		(72.0)		205.2		265.1		(54.7)		210.4
Trade names	14.2		(8.8)		5.4		12.7		(6.1)		6.6
Capitalized Software	276.4		(254.6)		21.8		270.3		(245.8)		24.5
Other	4.7		(3.7)		1.0		13.8		(9.1)		4.7
	$	1,104.7	$	(501.0)	$	603.7	$	1,072.8	$	(444.5)	$	628.3
Intangible assets not subject to amortization:
Trade names	$	129.0			$	129.0	$	121.5			$	121.5
FAA air agency certificates	8.7				8.7		8.7				8.7
	$	137.7			$	137.7	$	130.2			$	130.2
Total intangible assets	$	1,242.4	$	(501.0)	$	741.4	$	1,203.0	$	(444.5)	$	758.5