CONDENSED CONSOLIDATED STATEMENT OF CHANGES IN EQUITY - USD ($) shares in Millions, $ in Millions	Total	Total Shareholders' Equity	Preferred Stock	Common Stock	APIC	AOCI	Retained Earnings	NCI
Balance, beginning of year (in shares) at Dec. 31, 2022			1	142
Balance, beginning of year at Dec. 31, 2022	$ 1,996	$ 1,786	$ 0	$ 1	$ 1,254	$ (365)	$ 896	$ 210
Increase (Decrease) in Shareholders' Equity
Net earnings (loss)	(130)	(107)					(107)	(23)
OCI	46	46				46
Dividends on CPS $16.25 per share)	(9)	(9)					(9)
Distributions to NCI, net of contributions	1							1
Other NCI transactions	2	2			2
Stock-based plan activity (in shares)				1
Stock-based plan activity	1	1			1
Balance, end of year (in shares) at Mar. 31, 2023			1	143
Balance, end of year at Mar. 31, 2023	1,907	1,719	$ 0	$ 1	1,257	(319)	780	188
Balance, beginning of year (in shares) at Dec. 31, 2022			1	142
Balance, beginning of year at Dec. 31, 2022	1,996	1,786	$ 0	$ 1	1,254	(365)	896	210
Increase (Decrease) in Shareholders' Equity
Net earnings (loss)	119
OCI	37
Balance, end of year (in shares) at Sep. 30, 2023			0	170
Balance, end of year at Sep. 30, 2023	2,022	1,883	$ 0	$ 2	1,212	(331)	1,000	139
Balance, beginning of year (in shares) at Mar. 31, 2023			1	143
Balance, beginning of year at Mar. 31, 2023	1,907	1,719	$ 0	$ 1	1,257	(319)	780	188
Increase (Decrease) in Shareholders' Equity
Net earnings (loss)	68	61					61	7
OCI	17	17				17
Dividends on CPS $16.25 per share)	(10)	(10)					(10)
Distributions to NCI, net of contributions	(26)							(26)
Other NCI transactions	6	2			2			4
Stock-based plan activity	8	8			8
Balance, end of year (in shares) at Jun. 30, 2023			1	143
Balance, end of year at Jun. 30, 2023	1,970	1,797	$ 0	$ 1	1,267	(302)	831	173
Increase (Decrease) in Shareholders' Equity
Net earnings (loss)	181	206					206	(25)
OCI	(26)	(29)				(29)		3
Dividends on CPS $16.25 per share)	(10)	(10)					(10)
Conversion of CPS to common stock (including make-whole payment) (in shares)			(1)	27
Conversion of CPS to common stock (including make-whole payment)	(26)	(26)		$ 1			(27)
Capped call transactions related to 2029 Notes	(73)	(73)			(73)
Distributions to NCI, net of contributions	(12)							(12)
Other NCI transactions	4	4			4
Stock-based plan activity	14	14			14
Balance, end of year (in shares) at Sep. 30, 2023			0	170
Balance, end of year at Sep. 30, 2023	2,022	1,883	$ 0	$ 2	1,212	(331)	1,000	139
Balance, beginning of year (in shares) at Dec. 31, 2023				170
Balance, beginning of year at Dec. 31, 2023	2,052	1,940		$ 2	1,228	(269)	979	112
Increase (Decrease) in Shareholders' Equity
Net earnings (loss)	40	59					59	(19)
OCI	(50)	(50)				(50)
Distributions to NCI, net of contributions	(2)							(2)
Other NCI transactions	5	3			3			2
Stock-based plan activity	(1)	(1)		$ 1	(1)
Balance, end of year (in shares) at Mar. 31, 2024				171
Balance, end of year at Mar. 31, 2024	2,044	1,951		$ 2	1,230	(319)	1,038	93
Balance, beginning of year (in shares) at Dec. 31, 2023				170
Balance, beginning of year at Dec. 31, 2023	2,052	1,940		$ 2	1,228	(269)	979	112
Increase (Decrease) in Shareholders' Equity
Net earnings (loss)	219
OCI	(28)
Balance, end of year (in shares) at Sep. 30, 2024				171
Balance, end of year at Sep. 30, 2024	2,341	2,251		$ 2	1,286	(298)	1,261	90
Balance, beginning of year (in shares) at Mar. 31, 2024				171
Balance, beginning of year at Mar. 31, 2024	2,044	1,951		$ 2	1,230	(319)	1,038	93
Increase (Decrease) in Shareholders' Equity
Net earnings (loss)	153	169					169	(16)
OCI	(8)	(10)				(10)		2
Distributions to NCI, net of contributions	22							22
Other NCI transactions	23	23			23
Stock-based plan activity	9	9			9		0
Balance, end of year (in shares) at Jun. 30, 2024				171
Balance, end of year at Jun. 30, 2024	2,243	2,142		$ 2	1,262	(329)	1,207	101
Increase (Decrease) in Shareholders' Equity
Net earnings (loss)	25	54					54	(29)
OCI	31	31				31
Distributions to NCI, net of contributions	16							16
Other NCI transactions	20	18			18			2
Stock-based plan activity	6	6			6
Balance, end of year (in shares) at Sep. 30, 2024				171
Balance, end of year at Sep. 30, 2024	$ 2,341	$ 2,251		$ 2	$ 1,286	$ (298)	$ 1,261	$ 90