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EQUITY (Details - Narratives) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Equity Class Of Treasury Stock [Line Items]    
Payments for Repurchase of Stock $ 1,394 $ 362
Aggregate repurchases of common stock $ 1,403 362
Exchange Act 10b5-1 Plan    
Equity Class Of Treasury Stock [Line Items]    
Proceeds from warrant exercises   $ 92