CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY (Unaudited) - USD ($) $ in Millions	Total	Common Shares ($1 par value)	Paid-In Capital	Retained (Deficit) Earnings	Accumulated Other Comprehensive Income (Loss)	Noncontrolling Interest
Beginning balance at Dec. 31, 2021	$ 56	$ 241	$ 0	$ (652)	$ 232	$ 235
Increase (Decrease) in Stockholders' Equity
Total comprehensive income (loss)	242			233	(6)	15
Shares issued	1	1
Shares retired:
Repurchased	(364)	(6)	(27)	(331)
Surrendered (non-cash)	(17)			(17)
Cash dividends declared	(67)			(67)
Redeemable noncontrolling interest - redemption adjustment	1			1
Stock-based compensation	27		27
Ending balance at Mar. 31, 2022	(121)	236	0	(833)	226	250
Beginning balance at Dec. 31, 2022	(262)	225	16	(947)	226	218
Increase (Decrease) in Stockholders' Equity
Total comprehensive income (loss)	243			205	17	21
Shares issued	6	1	5
Shares retired:
Repurchased	(56)	(1)	(32)	(23)
Surrendered (non-cash)	(17)			(17)
Cash dividends declared	(65)			(65)
Redeemable noncontrolling interest - redemption adjustment	0
Stock-based compensation	11		11
Ending balance at Mar. 31, 2023	$ (140)	$ 225	$ 0	$ (847)	$ 243	$ 239