Fair Value of Financial Instruments - Additional Information (Detail) $ in Millions	3 Months Ended	9 Months Ended
	Sep. 30, 2022 USD ($)	Sep. 30, 2022 USD ($)
4.125% Senior Notes [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Line of credit facility, interest rate	4.125%	4.125%
Repurchase amount of senior notes	$ 13	$ 13
4.750% Senior Notes [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Line of credit facility, interest rate	4.75%	4.75%
Repurchase amount of senior notes	$ 23	$ 23
Senior Notes [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Line of credit facility, interest rate		4.75%
Senior Notes [Member] | 4.125% Senior Notes [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Repurchase amount of senior notes	13	$ 13
Senior Notes [Member] | 4.750% Senior Notes [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Repurchase amount of senior notes	$ 23	$ 23
Senior Notes [Member] | Non-Variable Interest Rate Debt [Member] | 4.125% Senior Notes [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Line of credit facility, interest rate		4.125%
Senior Notes [Member] | Non-Variable Interest Rate Debt [Member] | 4.750% Senior Notes [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Line of credit facility, interest rate		4.75%