Goodwill and Other Intangible Assets (Details) - USD ($) $ in Millions	6 Months Ended
	Jun. 30, 2022	Dec. 31, 2021
Goodwill [Line Items]
Goodwill and other intangible assets	$ 19	$ 19
Productive Land [Member]
Goodwill [Line Items]
Timber and Timberlands	29	30
Amortization of Intangible Assets	(1)
Developed Technology Rights [Member]
Goodwill [Line Items]
Amortization of Intangible Assets	(1)
Finite-Lived Intangible Assets, Net	16	17
Other Intangible Assets [Member]
Goodwill [Line Items]
Amortization of Intangible Assets	0
Finite-Lived Intangible Assets, Net	$ 2	$ 2