Stockholders' Equity - Narrative (Detail) - USD ($) $ / shares in Units, $ in Millions	3 Months Ended
	Mar. 31, 2024	Nov. 30, 2022	Oct. 31, 2020
Restricted Stock Units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted stock units, approved (in shares)	681,000
Weighted-average grant date fair value (in dollars per share)	$ 896.09
Requisite service period (in years)	3 years 7 months 13 days
2022 ATM Program
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Sale of stock, equity offering agreement, authorized		$ 1,500	$ 1,500
Sale of stock, equity offering agreement, available for sale	$ 470