Deferred Taxes (Detail) - USD ($) $ in Millions	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Income Tax Disclosure [Abstract]
Provisions	$ 99	$ 136	$ 141
Costs capitalized for tax	43	29	21
Property, plant and equipment	12	0	5
Retirement Plans	42	46	59
Tax receivables, principally NOL’s	123	109	110
Deferred tax assets before allowances	319	320	336
Valuation allowances	(46)	(59)	(68)	$ (61)
Total	273	261	268
Acquired intangibles	0	0	(2)
Statutory tax allowances	0	(6)	0
Distribution taxes	(3)	(6)	(15)
Other	(2)	(3)	(4)
Total	(5)	(15)	(21)
Net deferred tax asset	$ 268	$ 246	$ 247