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Fair Value of Financial Instruments (Tables)

9 Months Ended

Sep. 30, 2025

Fair Value Disclosures [Abstract]

Schedule of Fair Values of Financial Instruments Measured on a Recurring Basis

The fair values of the financial instruments we measure at fair value on a recurring basis are as follows (in thousands):

			September 30, 2025
			Level 1						Level 2						Level 3						Total
Cash equivalents:
Money market funds			$	561,898					$	—					$	—					$	561,898
Commercial paper			—						348,595						—						348,595
U.S. treasury securities			79,937						—						—						79,937
Marketable securities:
Corporate bonds			—						680,825						—						680,825
U.S. treasury securities			313,444						—						—						313,444
Commercial paper			—						294,712						—						294,712
Certificates of deposit			—						246,340						—						246,340
Non-U.S. government and supranational bonds			—						3,560						—						3,560
Other assets:
Certificates of deposit			$	—					$	4,800					$	—					$	4,800

			December 31, 2024
			Level 1						Level 2						Level 3						Total
Cash equivalents:
Money market funds			$	861,824					$	—					$	—					$	861,824
Commercial paper			—						150,456						—						150,456
Corporate bonds			—						8,304						—						8,304
Certificates of deposit			—						4,158						—						4,158
Marketable securities:
Corporate bonds			—						516,212						—						516,212
U.S. treasury securities			425,353						—						—						425,353
Commercial paper			—						260,385						—						260,385
Certificates of deposit			—						172,021						—						172,021
Non-U.S. government and supranational bonds			—						2,438						—						2,438
Other assets:
Certificates of deposit			$	—					$	4,761					$	—					$	4,761

Schedule of Fair Value of Marketable Securities by Contractual Maturity

The fair value of our marketable securities by contractual maturity is as follows (in thousands):

			September 30, 2025
Due in one year or less			$	1,094,289
Due after one to five years			444,592
Total			$	1,538,881

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- References

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- Definition

Tabular disclosure of maturities of an entity's investments as well as any other information pertinent to the investments.

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- Definition

Tabular disclosure of assets and liabilities, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, that are measured at fair value on a recurring basis. The disclosures contemplated herein include the fair value measurements at the reporting date by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3).

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482106/820-10-50-2

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482106/820-10-50-2

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