Fair Value Measurements and Marketable Securities - Schedule of Financial Instruments Measured at Fair Value on a Recurring Basis (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Assets, Fair Value Disclosure [Abstract]
Amortized Cost	$ 495,415	$ 488,964
Unrealized Gain	110	308
Unrealized Loss	(461)	(78)
Fair Value	495,064	489,194
Cash and Cash Equivalents
Assets, Fair Value Disclosure [Abstract]
Fair Value	29,125	18,737
Marketable Securities
Assets, Fair Value Disclosure [Abstract]
Fair Value	465,939	470,457
Level I
Assets, Fair Value Disclosure [Abstract]
Amortized Cost	303,404	322,606
Unrealized Gain	2	112
Unrealized Loss	(292)	(18)
Fair Value	303,114	322,700
Level I \| Cash and Cash Equivalents
Assets, Fair Value Disclosure [Abstract]
Fair Value	29,125	18,737
Level I \| Marketable Securities
Assets, Fair Value Disclosure [Abstract]
Fair Value	273,989	303,963
Level II
Assets, Fair Value Disclosure [Abstract]
Amortized Cost	192,011	166,358
Unrealized Gain	108	196
Unrealized Loss	(169)	(60)
Fair Value	191,950	166,494
Level II \| Cash and Cash Equivalents
Assets, Fair Value Disclosure [Abstract]
Fair Value	0	0
Level II \| Marketable Securities
Assets, Fair Value Disclosure [Abstract]
Fair Value	191,950	166,494
Money market funds \| Level I
Assets, Fair Value Disclosure [Abstract]
Amortized Cost	29,125	4,782
Unrealized Gain	0	0
Unrealized Loss	0	0
Fair Value	29,125	4,782
Money market funds \| Level I \| Cash and Cash Equivalents
Assets, Fair Value Disclosure [Abstract]
Fair Value	29,125	4,782
Money market funds \| Level I \| Marketable Securities
Assets, Fair Value Disclosure [Abstract]
Fair Value	0	0
Treasury bills \| Level I
Assets, Fair Value Disclosure [Abstract]
Amortized Cost	256,584	291,611
Unrealized Gain	2	109
Unrealized Loss	(198)	0
Fair Value	256,388	291,720
Treasury bills \| Level I \| Cash and Cash Equivalents
Assets, Fair Value Disclosure [Abstract]
Fair Value	0	13,955
Treasury bills \| Level I \| Marketable Securities
Assets, Fair Value Disclosure [Abstract]
Fair Value	256,388	277,765
U.S. government securities \| Level I
Assets, Fair Value Disclosure [Abstract]
Amortized Cost	17,695	26,213
Unrealized Gain	0	3
Unrealized Loss	(94)	(18)
Fair Value	17,601	26,198
U.S. government securities \| Level I \| Cash and Cash Equivalents
Assets, Fair Value Disclosure [Abstract]
Fair Value	0	0
U.S. government securities \| Level I \| Marketable Securities
Assets, Fair Value Disclosure [Abstract]
Fair Value	17,601	26,198
Commercial paper \| Level II
Assets, Fair Value Disclosure [Abstract]
Amortized Cost	31,128	35,699
Unrealized Gain	0	0
Unrealized Loss	0	0
Fair Value	31,128	35,699
Commercial paper \| Level II \| Cash and Cash Equivalents
Assets, Fair Value Disclosure [Abstract]
Fair Value	0	0
Commercial paper \| Level II \| Marketable Securities
Assets, Fair Value Disclosure [Abstract]
Fair Value	31,128	35,699
Corporate bonds \| Level II
Assets, Fair Value Disclosure [Abstract]
Amortized Cost	130,747	92,979
Unrealized Gain	102	189
Unrealized Loss	(141)	(12)
Fair Value	130,708	93,156
Corporate bonds \| Level II \| Cash and Cash Equivalents
Assets, Fair Value Disclosure [Abstract]
Fair Value	0	0
Corporate bonds \| Level II \| Marketable Securities
Assets, Fair Value Disclosure [Abstract]
Fair Value	130,708	93,156
Commercial deposits \| Level II
Assets, Fair Value Disclosure [Abstract]
Amortized Cost	16,577	15,371
Unrealized Gain	0	0
Unrealized Loss	0	0
Fair Value	16,577	15,371
Commercial deposits \| Level II \| Cash and Cash Equivalents
Assets, Fair Value Disclosure [Abstract]
Fair Value	0	0
Commercial deposits \| Level II \| Marketable Securities
Assets, Fair Value Disclosure [Abstract]
Fair Value	16,577	15,371
Asset-backed securities \| Level II
Assets, Fair Value Disclosure [Abstract]
Amortized Cost	9,609	14,728
Unrealized Gain	1	2
Unrealized Loss	(24)	(42)
Fair Value	9,586	14,688
Asset-backed securities \| Level II \| Cash and Cash Equivalents
Assets, Fair Value Disclosure [Abstract]
Fair Value	0	0
Asset-backed securities \| Level II \| Marketable Securities
Assets, Fair Value Disclosure [Abstract]
Fair Value	9,586	14,688
Foreign government and agency securities \| Level II
Assets, Fair Value Disclosure [Abstract]
Amortized Cost	3,950	3,075
Unrealized Gain	5	5
Unrealized Loss	(4)	0
Fair Value	3,951	3,080
Foreign government and agency securities \| Level II \| Cash and Cash Equivalents
Assets, Fair Value Disclosure [Abstract]
Fair Value	0	0
Foreign government and agency securities \| Level II \| Marketable Securities
Assets, Fair Value Disclosure [Abstract]
Fair Value	$ 3,951	3,080
U.S. agency securities \| Level II
Assets, Fair Value Disclosure [Abstract]
Amortized Cost		4,506
Unrealized Gain		0
Unrealized Loss		(6)
Fair Value		4,500
U.S. agency securities \| Level II \| Cash and Cash Equivalents
Assets, Fair Value Disclosure [Abstract]
Fair Value		0
U.S. agency securities \| Level II \| Marketable Securities
Assets, Fair Value Disclosure [Abstract]
Fair Value		$ 4,500

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Amount, before tax, of unrealized gain in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 320
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147481800/320-10-50-2

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Amount, before tax, of unrealized loss in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 320
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147481800/320-10-50-2

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- Definition

Amortized cost excluding accrued interest, after allowance for credit loss, of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 326
-SubTopic 30
-Name Accounting Standards Codification
-Section 45
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479130/326-30-45-1

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Amount excluding accrued interest, of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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