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Derivative Financial Instruments - Additional Information (Detail) - USD ($)
$ in Millions
Dec. 31, 2021
Dec. 31, 2020
Disclosure of Detailed Information about Hedging Instruments [Line Items]    
Master netting or similar arrangements, collateral posting requirements, or enforceable right of set off agreements $ 0 $ 0
Level 1 of fair value hierarchy [member]    
Disclosure of Detailed Information about Hedging Instruments [Line Items]    
Derivative at fair value 0 0
Level 3 of fair value hierarchy [member]    
Disclosure of Detailed Information about Hedging Instruments [Line Items]    
Derivative at fair value $ 0 $ 0