BUSINESSES HELD FOR SALE AND DISCONTINUED OPERATIONS - Assets Held for Sale Narrative (Details) - Held for sale, not discontinued operation - USD ($) $ in Millions	6 Months Ended
	Jun. 30, 2023	Dec. 31, 2022
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Assets of businesses held for sale	$ 1,331	$ 1,374
Liabilities of businesses held for sale	1,949	$ 1,944
Captive industrial insurance subsidiary
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Assets of businesses held for sale	534
Liabilities of businesses held for sale	350
Pre-tax loss on sale	$ 109