CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Operating Activities
Income from continuing operations, net of tax	$ 314.8	$ 68.5	$ 323.4
Adjustments to income from continuing operations:
Depreciation and amortization	113.1	112.2	113.4
Equity-based compensation	16.5	13.4	15.7
Asbestos-related (benefit) costs, net	(74.4)	66.3	(20.2)
Pension settlement charges	0.0	137.0	0.0
Deferred income tax expense (benefit)	115.7	(43.9)	30.9
Asset impairment charges	0.0	16.3	1.0
Other non-cash charges, net	21.3	43.0	38.8
Asbestos-related payments, net	(14.9)	(9.8)	(21.6)
Contributions to postretirement plans	(10.5)	(18.0)	(22.9)
Contribution to divest asbestos-related assets and liabilities	(398.0)	0.0	0.0
Changes in assets and liabilities:
Change in receivables	(62.2)	83.3	(40.6)
Change in inventories	(82.7)	36.5	(0.6)
Change in contract assets	(2.5)	(1.0)	2.7
Change in contract liabilities	(3.6)	(1.9)	(5.1)
Change in accounts payable	77.6	(34.7)	(1.9)
Change in accrued expenses	15.8	4.2	(14.7)
Change in income taxes	8.2	(6.2)	(9.6)
Other, net	(42.6)	(29.3)	(31.0)
Net Cash – Operating activities	(8.4)	435.9	357.7
Investing Activities
Capital expenditures	(88.4)	(63.7)	(91.4)
Proceeds from sale of long-lived assets	8.0	1.7	0.9
Acquisitions, net of cash acquired	0.0	(4.7)	(113.1)
Other, net	(1.9)	0.9	0.2
Net Cash – Investing activities	(82.3)	(65.8)	(203.4)
Financing Activities
Commercial paper, net borrowings (repayments)	95.4	13.1	(27.2)
Short-term revolving loans, borrowings	0.0	495.8	0.0
Short-term revolving loans, repayments	0.0	(524.7)	0.0
Long-term debt, issued	0.0	1.5	8.1
Long-term debt, repayments	(2.4)	(2.5)	(3.2)
Repurchase of common stock	(116.5)	(84.2)	(41.4)
Dividends paid	(75.8)	(59.0)	(52.1)
Proceeds from issuance of common stock	1.2	4.3	14.9
Other, net	(1.7)	(2.9)	(0.6)
Net Cash – Financing activities	(99.8)	(158.6)	(101.5)
Exchange rate effects on cash and cash equivalents	(22.6)	35.2	(3.0)
Net cash from discontinued operations – operating activities	0.8	1.0	0.9
Net change in cash and cash equivalents	(212.3)	247.7	50.7
Cash and cash equivalents – beginning of year (includes restricted cash of $0.8, $0.8, and $1.0, respectively)	860.6	612.9	562.2
Cash and Cash Equivalents – end of Period (includes restricted cash of $0.8, $0.8, and $0.8, respectively)	648.3	860.6	612.9
Cash paid during the year for:
Interest	3.3	3.3	2.5
Income taxes, net of refunds received	$ 61.3	$ 61.1	$ 63.4