Fair Value of Financial Instruments - Summary of Carrying And Fair Value Of Non-Variable Interest Rate Debt (Parenthetical) (Detail)	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
4.750% Senior Notes [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Line of credit facility, interest rate	4.75%
4.125% Senior Notes [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Line of credit facility, interest rate	4.125%
Senior Notes [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Line of credit facility, interest rate		4.75%
Fixed Income Interest Rate [Member] | Senior Notes [Member] | 4.750% Senior Notes [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Line of credit facility, interest rate	4.75%
Fixed Income Interest Rate [Member] | Senior Notes [Member] | 4.125% Senior Notes [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Line of credit facility, interest rate	4.125%