Fair Value Measurement - Additional Information (Detail) - USD ($) $ in Thousands		3 Months Ended
	Dec. 14, 2023	Mar. 31, 2025	Dec. 31, 2024
Money Market
Summary Of Significant Accounting Policies [Line Items]
Assets, fair value		$ 591,353	$ 687,253
1.00% Convertible Senior Notes due 2028
Summary Of Significant Accounting Policies [Line Items]
Debt istrument cancelled	$ 309,900
Principal amount	290,100
Notes for cash	290,100
Notes, carrying value		529,600	525,600
Fair value of convertible senior notes		590,500	$ 546,100
1.00% Convertible Senior Notes due 2028 | Private Placement
Summary Of Significant Accounting Policies [Line Items]
Principal amount	600,000
1.00% Convertible Senior Notes due 2028 | Subscription Transaction
Summary Of Significant Accounting Policies [Line Items]
Principal amount	290,100
1.00% Convertible Senior Notes due 2028 | Exchange Transaction
Summary Of Significant Accounting Policies [Line Items]
Debt istrument cancelled	309,900
2019 Notes [Member]
Summary Of Significant Accounting Policies [Line Items]
Debt intrument exchange amount	$ 217,700
Tantti, Inc.
Summary Of Significant Accounting Policies [Line Items]
Business combination contingent consideration		54,500
Avitide, Inc.
Summary Of Significant Accounting Policies [Line Items]
Business combination contingent consideration		13,800
FlexBiosys, Inc.
Summary Of Significant Accounting Policies [Line Items]
Business combination contingent consideration		$ 3,300