Segment Assets, Capital Expenditures, and Depreciation and Amortization (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Segment Reporting Information [Line Items]
Assets	$ 4,107.7	$ 3,846.8
Capital Expenditures	91.4	95.5	$ 113.3
Depreciation and amortization	113.4	109.4	105.3
Motion Technologies
Segment Reporting Information [Line Items]
Assets	1,178.2	1,147.2
Capital Expenditures	57.7	75.0	79.1
Depreciation and amortization	58.6	57.2	49.4
Industrial Process
Segment Reporting Information [Line Items]
Assets	1,137.8	1,000.1
Capital Expenditures	11.2	7.8	19.3
Depreciation and amortization	26.3	26.9	27.5
Connect & Control Technologies
Segment Reporting Information [Line Items]
Assets	755.6	694.0
Capital Expenditures	19.4	10.8	10.6
Depreciation and amortization	21.8	21.2	22.8
Corporate and Other [Member]
Segment Reporting Information [Line Items]
Assets	1,036.1	1,005.5
Capital Expenditures	3.1	1.9	4.3
Depreciation and amortization	$ 6.7	$ 4.1	$ 5.6