CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY - USD ($) $ in Millions	Total	Common Shares ($1 par value)	Paid-In Capital	Retained Earnings (Deficit)	Accumulated Other Comprehensive (Loss) Income	Noncontrolling Interest
Beginning balance at Dec. 31, 2020	$ 421	$ 258	$ 0	$ 79	$ (142)	$ 226
Increase (Decrease) in Stockholders' Equity
Total comprehensive income	836			410	374	52
Shares issued	3	1	2
Shares retired:
Repurchased	(1,026)	(18)	(57)	(951)
Surrendered (non-cash)	(13)			(13)
Cash dividends declared	(175)			(175)
Dividends declared to noncontrolling interest	(43)					(43)
Redeemable noncontrolling interest - redemption adjustment	(2)			(2)
Stock-based compensation	55		55
Ending balance at Dec. 31, 2021	56	241	0	(652)	232	235
Increase (Decrease) in Stockholders' Equity
Total comprehensive income	900			844	(6)	62
Shares issued	1	1
Shares retired:
Repurchased	(914)	(17)	(32)	(865)
Surrendered (non-cash)	(17)			(17)
Cash dividends declared	(259)			(259)
Dividends declared to noncontrolling interest	(79)					(79)
Redeemable noncontrolling interest - redemption adjustment	2			2
Stock-based compensation	48		48
Ending balance at Dec. 31, 2022	(262)	225	16	(947)	226	218
Increase (Decrease) in Stockholders' Equity
Total comprehensive income	987			908	24	55
Shares issued	27	2	25
Shares retired:
Repurchased	(356)	(6)	(67)	(282)
Surrendered (non-cash)	(17)			(17)
Cash dividends declared	(257)			(257)
Dividends declared to noncontrolling interest	(49)					(49)
Redeemable noncontrolling interest - redemption adjustment	0
Stock-based compensation	26		26
Ending balance at Dec. 31, 2023	$ 98	$ 221	$ 0	$ (596)	$ 249	$ 224