Marketable Securities and Fair Value of Financial Assets and Liabilities - Additional Information (Detail)	3 Months Ended	6 Months Ended	12 Months Ended
	Jun. 30, 2025 USD ($) Security	Jun. 30, 2025 USD ($) Security	Dec. 31, 2024 USD ($) Security	Jun. 30, 2024 USD ($)
Fair Value Disclosures [Abstract]
Number of held securities in an unrealized loss position | Security	9	9	3
Unrealized loss possition less than 12 months	$ 68,300,000	$ 68,300,000	$ 8,900,000
Unrealized loss position more than 12 months	0	0	0
Marketable debt securities, charges for credit-related impairments	0	0	$ 0
Fair value asset, transfers between Level 1, Level 2 and Level 3, amount	$ 0	$ 0		$ 0