Quarterly report pursuant to Section 13 or 15(d)

DERIVATIVE INSTRUMENTS AND RISK MANAGEMENT - Additional Information (Detail)

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DERIVATIVE INSTRUMENTS AND RISK MANAGEMENT - Additional Information (Detail) - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2022
Jun. 30, 2022
Dec. 31, 2021
Derivative [Line Items]      
Derivative, Collateral, Obligation to Return Cash $ 546,000,000 $ 546,000,000 $ 260,000,000
Commodity Asset $ 0 0 0
Derivative Instrument Recognition Period 8 years    
Pre-tax losses related to cash flow hedges that are currently deferred in AOCI and are expected to be reclassified to income within twelve months   $ 199,000,000  
Maximum term over hedging exposures to the variability of cash flow   10 years  
Collateral Securities Repledged, Delivered, or Used $ 0 $ 0 0
Fixed to Floating Interest Rates Swaps      
Derivative [Line Items]      
Debt instrument, stated interest rate 2.45% 2.45%  
Quoted Prices in Active Markets for Identical Assets (Level 1)      
Derivative [Line Items]      
Derivatives classified as Level 1 or Level 3 $ 0 $ 0 0
Significant Other Observable Inputs (Level 2)      
Derivative [Line Items]      
Liability Derivatives 22,000,000 22,000,000 62,000,000
Significant Unobservable Inputs (Level 3)      
Derivative [Line Items]      
Derivatives classified as Level 1 or Level 3 0 0 $ 0
Long-term debt and finance leases | Not Designated as Hedging Instrument | Fair Value      
Derivative [Line Items]      
Liability Derivatives $ 5,000,000 $ 5,000,000