Goodwill and Other Intangible Assets, Net (Tables)

12 Months Ended

Dec. 31, 2017

Goodwill and Intangible Assets Disclosure [Abstract]

Changes in the carrying amount of goodwill for the years ended December 31, 2017 and 2016 by segment are as follows:



	Industrial Process			Motion Technologies			Connect & Control Technologies			Total
Goodwill - December 31, 2015	$	312.6		$	201.0		$	264.7		$	778.3
Adjustments to purchase price allocations	—			2.6			0.4			3.0
Foreign currency	(4.2		)	(1.3		)	(1.1		)	(6.6		)
Goodwill - December 31, 2016	$	308.4		$	202.3		$	264.0		$	774.7
Goodwill acquired	—			91.2			—			91.2
Adjustments to purchase price allocations	—			(8.2		)	—			(8.2		)
Foreign currency	16.1			10.3			2.7			29.1
Goodwill - December 31, 2017	$	324.5		$	295.6		$	266.7		$	886.8

Finite-Lived Intangible Assets [Line Items]

Other Intangible Assets

Information regarding our other intangible assets is as follows:



	December 31, 2017							December 31, 2016
	Gross Carrying Amount		Accumulated Amortization			Net Intangibles		Gross Carrying Amount		Accumulated Amortization			Net Intangibles
Customer relationships	$	166.2	$	(74.4	)	$	91.8	$	155.8	$	(59.3	)	$	96.5
Proprietary technology	54.4		(21.8		)	32.6		52.5		(16.8		)	35.7
Patents and other	13.5		(9.2		)	4.3		9.0		(7.6		)	1.4
Finite-lived intangible total	234.1		(105.4		)	128.7		217.3		(83.7		)	133.6
Indefinite-lived intangibles	27.5		—			27.5		26.7		—			26.7
Other Intangible Assets	$	261.6	$	(105.4	)	$	156.2	$	244.0	$	(83.7	)	$	160.3

Estimated Amortization Expense Related to Intangible Assets

Amortization expense related to intangible assets for 2017, 2016 and 2015 was $18.9, $20.1 and $14.0, respectively. Estimated amortization expense for each of the five succeeding years is as follows:



Year	Estimated Amortization Expense
2018	$	18.1
2019	18.1
2020	17.9
2021	17.9
2022	16.2
Thereafter	40.5