Segment Information - Reportable Segments (Details) $ in Millions	3 Months Ended		12 Months Ended
	Mar. 31, 2020 USD ($) segment	Mar. 31, 2019 USD ($)	Dec. 31, 2019 USD ($)
Segment Reporting Information
Number of reportable segments | segment	3
Number of operating segments | segment	3
Net sales:
Net sales	$ 1,561	$ 1,638
Segment operating profit:
Segment operating profit	169	200
Items excluded from segment operating profit:
Retained corporate costs and other charges	(21)	(24)
Charge for deconsolidation of Paddock	(14)
Charge for asbestos related costs			$ (35)
Interest expense, net	(53)	(65)
Earnings from continuing operations before income taxes
Earnings before income taxes	81	111
Reportable Segment Totals
Net sales:
Net sales	1,552	1,628
Americas
Net sales:
Net sales	831	881
Segment operating profit:
Segment operating profit	103	113
Europe
Net sales:
Net sales	576	596
Segment operating profit:
Segment operating profit	61	79
Asia Pacific
Net sales:
Net sales	145	151
Segment operating profit:
Segment operating profit	5	8
Other
Net sales:
Net sales	$ 9	$ 10