CONDENSED CONSOLIDATED CASH FLOWS - USD ($) $ in Millions	3 Months Ended		12 Months Ended
	Mar. 31, 2018	Mar. 31, 2017	Dec. 31, 2017	Dec. 31, 2016
Cash flows from operating activities:
Net earnings	$ 103	$ 53
Non-cash charges
Depreciation and amortization	131	127
Pension expense	10	7
Restructuring, asset impairment and related charges		38
Cash payments
Pension contributions	(10)	(14)
Asbestos-related payments	(7)	(12)	$ (110)	$ (125)
Cash paid for restructuring activities	(6)	(8)
Change in components of working capital	(622)	(542)
Other, net (a)	31	14
Cash utilized in operating activities	(370)	(337)
Cash flows from investing activities:
Additions to property, plant and equipment	(142)	(98)
Acquisitions, net of cash acquired	(26)	(17)
Net cash proceeds on disposal of assets	7
Other, net	1	1
Cash utilized in investing activities	(160)	(114)
Cash flows from financing activities:
Changes in borrowings, net	488	273
Treasury shares repurchased	(45)
Issuance of common stock and other		3
Payment of finance fees		(19)
Cash provided by financing activities	443	257
Effect of exchange rate fluctuations on cash	13	14
Decrease in cash	(74)	(180)
Cash at beginning of period	492	492	492
Cash at end of period	$ 418	$ 312	$ 492	$ 492