Annual report pursuant to Section 13 and 15(d)

Subsequent Events - Additional Information (Detail)

v3.22.0.1
Subsequent Events - Additional Information (Detail) - USD ($)
$ in Millions
Feb. 03, 2022
Dec. 31, 2019
Subsequent Event [Line Items]    
Debt Instrument Interest Rate Stated Percentage   1.00%
Subsequent Event [Member] | Parent Company [Member]    
Subsequent Event [Line Items]    
Senior Notes $ 400.0  
Debt Instrument Interest Rate Stated Percentage 4.375%  
Debt instrument maturity date Feb. 01, 2030