ALL OTHER ASSETS - Schedule of All Other Assets (Details) - USD ($) $ in Millions	Dec. 31, 2022	Dec. 31, 2021
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]
Derivative instruments (Note 22)	$ 482	$ 684
Assets held for sale	95	208
Prepaid taxes and deferred charges	395	341
Cash collateral on derivatives	0	76
Accrued interest and investment income	457	426
Other	93	199
All other current assets	1,521	1,933
Equity method and other investments	8,554	7,840
Long-term receivables (Note 4)	1,672	2,097
Prepaid taxes and deferred charges	670	800
Insurance receivables	2,315	4,705
Insurance cash and cash equivalents	619	353
Pension surplus	2,578	2,784
Other	591	461
All other non-current assets	16,998	19,040
Other assets, total	$ 18,520	$ 20,973