CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED) - USD ($) $ in Millions	6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Operating activities
Net income	$ 163	$ 262
Adjustments to reconcile net income to cash provided by operating activities:
Depreciation and amortization	186	199
Gain on divestiture of property	(80)	0
Deferred income taxes	17	3
Other, net	(9)	(1)
Net change in operating assets and liabilities	(257)	(214)
Net cash provided by operating activities	19	249
Investing activities
Expenditures for property, plant and equipment	(254)	(191)
Proceeds from sale of property, plant and equipment	98	1
Net cash used in investing activities	(156)	(189)
Financing activities
Net decrease in short-term debt	(277)	(291)
Increase in long-term debt	0	14
Decrease in long-term debt	(33)	0
Dividends paid	(112)	(54)
Stock repurchased	(40)	0
Common stock options exercised	0	2
Net cash used in financing activities	(462)	(329)
Effect of exchange rate changes on cash and cash equivalents	(43)	(16)
(Decrease) increase in cash and cash equivalents	(642)	(285)
Cash and cash equivalents at beginning of period	969	1,178
Cash and cash equivalents at end of period	$ 327	$ 893