GOODWILL AND OTHER INTANGIBLE ASSETS Intangible assets included in Other assets and intangibles (Details) - USD ($) $ in Millions	Dec. 31, 2023	Dec. 31, 2022
Total intangible assets, gross	$ 876	$ 851
Finite-lived intangible assets, accumulated amortization	642	619
Total	214
Total intangible assets, net	234	232
Customer lists and relationships
Finite-lived intangible assets, gross	166	217
Finite-lived intangible assets, accumulated amortization	153	181
Total	13	36
Trademarks, trade names and other
Finite-lived intangible assets, gross	31	32
Finite-lived intangible assets, accumulated amortization	23	22
Total	8	10
Non-amortized trade names and other
Finite-lived intangible assets, gross	20	22
Finite-lived intangible assets, accumulated amortization	0	0
Indefinite-lived intangible assets, carrying amount	20	22
Capitalized software
Finite-lived intangible assets, gross	659	580
Finite-lived intangible assets, accumulated amortization	466	416
Total	$ 193	$ 164
Weighted average life
Finite-lived intangible assets, useful life	6 years 1 month 6 days
Weighted average life | Customer lists and relationships
Finite-lived intangible assets, useful life	10 years 8 months 12 days
Weighted average life | Trademarks, trade names and other
Finite-lived intangible assets, useful life	14 years 10 months 24 days
Weighted average life | Capitalized software
Finite-lived intangible assets, useful life	4 years 2 months 12 days