Condensed Consolidated Statements of Cash Flows - USD ($) $ in Millions	9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021
Cash provided by operating activities
Net income	$ 387	$ 57
Non-cash charges to net income:
Depreciation and amortization	160	155
Mechanical stores expense	42	40
Impairment on disposition of assets		340
Deferred income taxes	(3)	(25)
Other non-cash charges	41	4
Changes in working capital:
Accounts receivable and prepaid expenses	(276)	(126)
Inventories	(401)	(226)
Accounts payable and accrued liabilities	99	94
Margin accounts	(11)	(34)
Other	42	(20)
Cash provided by operating activities	80	259
Cash used for investing activities
Capital expenditures and mechanical stores purchases	(203)	(203)
Proceeds from disposal of manufacturing facilities and properties	7	17
Payments for acquisitions, net of cash acquired of $- and $2, respectively	(7)	(40)
Other	1	(12)
Cash used for investing activities	(202)	(238)
Cash provided by (used for) financing activities
Proceeds from borrowings	376	804
Payments on debt	(342)	(1,194)
Commercial paper borrowings, net	372	350
Repurchases of common stock, net	(112)	(68)
Purchases of non-controlling interests	(40)
Issuances of common stock for share-based compensation, net of settlements	1	10
Dividends paid, including to non-controlling interests	(133)	(138)
Cash provided by (used for) financing activities	122	(236)
Effects of foreign exchange rate changes on cash	(34)	(16)
Decrease in cash and cash equivalents	(34)	(231)
Cash and cash equivalents, beginning of period	328	665
Cash and cash equivalents, end of period	$ 294	$ 434