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VARIABLE INTEREST ENTITIES Activity Between Company and Entities Footnotes (Details) - 2007 Financing Entities - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Variable Interest Entity [Line Items]    
Accretion income for amortization of purchase accounting adjustment, financial assets $ 5 $ 5
Accretion expense for amortization of purchase accounting adjustment, financial liabiities $ 2 $ 2