Consolidated Statement of Equity (Deficit) (Unaudited) - USD ($) $ in Millions	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	AOCI Attributable to Parent [Member]	Treasury Stock, Common [Member]	Preferred Stock [Member]		Total
Balance at Dec. 31, 2022	$ 0	$ 1,160	$ (570)	$ 462	$ (11)	$ 203	[1]	$ 1,041
Net earnings	0	0	33	0	0	0	[1]	33
Currency translation adjustments	0	0	0	(1)	0	0	[1]	(1)
Pension and other postretirement liability adjustments				(6)		0	[1]	(6)
Preferred stock cash dividends	0	(1)	0	0	0	0		(1)
Preferred stock in-kind dividends	0	(1)	0	0	0	1	[1]	(1)
Preferred stock deemed dividends	0	(1)	0	0	0	1	[1]	(1)
Stock-based compensation	0	4	0	0	0	0	[1]	4
Balance at Mar. 31, 2023	0	1,161	(537)	455	(11)	205	[1]	1,068
Balance at Dec. 31, 2023	0	1,156	(495)	281	(11)	210	[2]	931
Net earnings	0	0	32	0	0	0	[2]	32
Currency translation adjustments	0	0	0	(6)	0	0	[2]	(6)
Pension and other postretirement liability adjustments	0	0	0	(6)	0	0	[2]	(6)
Preferred stock cash dividends	0	(1)	0	0	0	0		(1)
Preferred stock in-kind dividends	0	(1)	0	0	0	1	[2]	(1)
Preferred stock deemed dividends	0	(1)	0	0	0	1	[2]	(1)
Stock-based compensation	0	3	0	0	0	0	[2]	3
Balance at Mar. 31, 2024	$ 0	$ 1,156	$ (463)	$ 269	$ (11)	$ 212	[2]	$ 951

[1] There are 60 million shares of no-par value preferred stock authorized, 2.1 million of which are issued and outstanding at December 31, 2022. 2.0 million shares of preferred stock were issued and outstanding at December 31, 2021 and 2020.

[2] There are 60 million shares of no-par value preferred stock authorized, 2.1 million of which are issued and outstanding at December 31, 2023 and 2022. 2.0 million shares of preferred stock were issued and outstanding at December 31, 2021.