Quarterly report pursuant to Section 13 or 15(d)

Derivatives - Additional Information (Detail)

v3.21.2
Derivatives - Additional Information (Detail) - USD ($)
$ in Millions
9 Months Ended
Sep. 30, 2021
Sep. 30, 2020
Derivative Instruments and Hedging Activities Disclosure [Abstract]    
Derivative, Interest Rate Swap 0.00%  
Increase (Decrease) in cash flow $ 36.9 $ 3.3