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
Mar. 31, 2022
Dec. 31, 2021
Derivative [Line Items]    
Derivative, Collateral, Obligation to Return Cash $ 253,000,000 $ 260,000,000
Commodity Asset $ 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 $ 99,000,000  
Maximum term over hedging exposures to the variability of cash flow 10 years  
Collateral Securities Repledged, Delivered, or Used $ 2,000,000 0
Fixed to Floating Interest Rates Swaps    
Derivative [Line Items]    
Debt instrument, stated interest rate 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
Significant Other Observable Inputs (Level 2)    
Derivative [Line Items]    
Liability Derivatives 61,000,000 62,000,000
Significant Unobservable Inputs (Level 3)    
Derivative [Line Items]    
Derivatives classified as Level 1 or Level 3 0 $ 0
Long-term debt and finance leases | Not Designated as Hedging Instrument | Fair Value    
Derivative [Line Items]    
Liability Derivatives $ 5,000,000