Investments - Schedule of Cash Equivalents, and Short term Investments (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Dec. 31, 2023
Debt Securities, Available-for-sale [Line Items]
Total, Amortized Cost	$ 623,695		$ 581,367
Total, Gross Unrealized Gains	212		615
Total, Gross Unrealized Losses	(536)		(409)
Total Fair Value	623,371		581,573
Proceeds from sale of cash equivalent investments	16,600	$ 40,100
Short-term Investments
Debt Securities, Available-for-sale [Line Items]
Short-term investments, Amortized Cost	461,851		469,451
Short-term investments, Gross Unrealized Gains	212		615
Short-term investments, Gross Unrealized Losses	(536)		(409)
Short-term investments, Total Fair Value	461,527		469,657
Asset-backed securities
Debt Securities, Available-for-sale [Line Items]
Short-term investments, Amortized Cost	57,317		65,340
Short-term investments, Gross Unrealized Gains	42		170
Short-term investments, Gross Unrealized Losses	(33)		(22)
Short-term investments, Total Fair Value	57,326		65,488
Certificate of deposits
Debt Securities, Available-for-sale [Line Items]
Short-term investments, Amortized Cost	24,233		17,086
Short-term investments, Gross Unrealized Gains	0		0
Short-term investments, Gross Unrealized Losses	0		0
Short-term investments, Total Fair Value	24,233		17,086
Commercial paper
Debt Securities, Available-for-sale [Line Items]
Short-term investments, Amortized Cost	48,208		56,273
Short-term investments, Gross Unrealized Gains	0		0
Short-term investments, Gross Unrealized Losses	0		0
Short-term investments, Total Fair Value	48,208		56,273
Corporate bonds
Debt Securities, Available-for-sale [Line Items]
Short-term investments, Amortized Cost	262,294		251,671
Short-term investments, Gross Unrealized Gains	165		432
Short-term investments, Gross Unrealized Losses	(374)		(299)
Short-term investments, Total Fair Value	262,085		251,804
Municipal bonds
Debt Securities, Available-for-sale [Line Items]
Short-term investments, Amortized Cost	1,004
Short-term investments, Gross Unrealized Gains	0
Short-term investments, Gross Unrealized Losses	(1)
Short-term investments, Total Fair Value	1,003
U.S. government agency bonds
Debt Securities, Available-for-sale [Line Items]
Short-term investments, Amortized Cost	3,548		13,200
Short-term investments, Gross Unrealized Gains	0		0
Short-term investments, Gross Unrealized Losses	(3)		(9)
Short-term investments, Total Fair Value	3,545		13,191
U.S. government bonds
Debt Securities, Available-for-sale [Line Items]
Short-term investments, Amortized Cost	65,247		65,881
Short-term investments, Gross Unrealized Gains	5		13
Short-term investments, Gross Unrealized Losses	(125)		(79)
Short-term investments, Total Fair Value	65,127		65,815
Cash equivalents
Debt Securities, Available-for-sale [Line Items]
Cash equivalents, Amortized Cost	161,844		111,916
Cash equivalents, Gross Unrealized Gains	0		0
Cash equivalents, Gross Unrealized Losses	0		0
Cash equivalent, Total Fair Value	161,844		111,916
Asset-backed securities
Debt Securities, Available-for-sale [Line Items]
Cash equivalents, Amortized Cost			138
Cash equivalents, Gross Unrealized Gains			0
Cash equivalents, Gross Unrealized Losses			0
Cash equivalent, Total Fair Value			138
Commercial paper
Debt Securities, Available-for-sale [Line Items]
Cash equivalents, Amortized Cost	48,055		48,063
Cash equivalents, Gross Unrealized Gains	0		0
Cash equivalents, Gross Unrealized Losses	0		0
Cash equivalent, Total Fair Value	48,055		48,063
Corporate bonds
Debt Securities, Available-for-sale [Line Items]
Cash equivalents, Amortized Cost	708
Cash equivalents, Gross Unrealized Gains	0
Cash equivalents, Gross Unrealized Losses	0
Cash equivalent, Total Fair Value	708
Money market funds
Debt Securities, Available-for-sale [Line Items]
Cash equivalents, Amortized Cost	109,377		60,719
Cash equivalents, Gross Unrealized Gains	0		0
Cash equivalents, Gross Unrealized Losses	0		0
Cash equivalent, Total Fair Value	109,377		60,719
U.S. government bonds
Debt Securities, Available-for-sale [Line Items]
Cash equivalents, Amortized Cost	3,704		2,996
Cash equivalents, Gross Unrealized Gains	0		0
Cash equivalents, Gross Unrealized Losses	0		0
Cash equivalent, Total Fair Value	3,704		2,996
Level 1
Debt Securities, Available-for-sale [Line Items]
Total Fair Value	202,441		146,616
Level 1 | Short-term Investments
Debt Securities, Available-for-sale [Line Items]
Short-term investments, Total Fair Value	89,360		82,901
Level 1 | Asset-backed securities
Debt Securities, Available-for-sale [Line Items]
Short-term investments, Total Fair Value	0		0
Level 1 | Certificate of deposits
Debt Securities, Available-for-sale [Line Items]
Short-term investments, Total Fair Value	24,233		17,086
Level 1 | Commercial paper
Debt Securities, Available-for-sale [Line Items]
Short-term investments, Total Fair Value	0		0
Level 1 | Corporate bonds
Debt Securities, Available-for-sale [Line Items]
Short-term investments, Total Fair Value	0		0
Level 1 | Municipal bonds
Debt Securities, Available-for-sale [Line Items]
Short-term investments, Total Fair Value	0
Level 1 | U.S. government agency bonds
Debt Securities, Available-for-sale [Line Items]
Short-term investments, Total Fair Value	0		0
Level 1 | U.S. government bonds
Debt Securities, Available-for-sale [Line Items]
Short-term investments, Total Fair Value	65,127		65,815
Level 1 | Cash equivalents
Debt Securities, Available-for-sale [Line Items]
Cash equivalent, Total Fair Value	113,081		63,715
Level 1 | Asset-backed securities
Debt Securities, Available-for-sale [Line Items]
Cash equivalent, Total Fair Value			0
Level 1 | Commercial paper
Debt Securities, Available-for-sale [Line Items]
Cash equivalent, Total Fair Value	0		0
Level 1 | Corporate bonds
Debt Securities, Available-for-sale [Line Items]
Cash equivalent, Total Fair Value	0
Level 1 | Money market funds
Debt Securities, Available-for-sale [Line Items]
Cash equivalent, Total Fair Value	109,377		60,719
Level 1 | U.S. government bonds
Debt Securities, Available-for-sale [Line Items]
Cash equivalent, Total Fair Value	3,704		2,996
Level 2
Debt Securities, Available-for-sale [Line Items]
Total Fair Value	420,930		434,957
Level 2 | Short-term Investments
Debt Securities, Available-for-sale [Line Items]
Short-term investments, Total Fair Value	372,167		386,756
Level 2 | Asset-backed securities
Debt Securities, Available-for-sale [Line Items]
Short-term investments, Total Fair Value	57,326		65,488
Level 2 | Certificate of deposits
Debt Securities, Available-for-sale [Line Items]
Short-term investments, Total Fair Value	0		0
Level 2 | Commercial paper
Debt Securities, Available-for-sale [Line Items]
Short-term investments, Total Fair Value	48,208		56,273
Level 2 | Corporate bonds
Debt Securities, Available-for-sale [Line Items]
Short-term investments, Total Fair Value	262,085		251,804
Level 2 | Municipal bonds
Debt Securities, Available-for-sale [Line Items]
Short-term investments, Total Fair Value	1,003
Level 2 | U.S. government agency bonds
Debt Securities, Available-for-sale [Line Items]
Short-term investments, Total Fair Value	3,545		13,191
Level 2 | U.S. government bonds
Debt Securities, Available-for-sale [Line Items]
Short-term investments, Total Fair Value	0		0
Level 2 | Cash equivalents
Debt Securities, Available-for-sale [Line Items]
Cash equivalent, Total Fair Value	48,763		48,201
Level 2 | Asset-backed securities
Debt Securities, Available-for-sale [Line Items]
Cash equivalent, Total Fair Value			138
Level 2 | Commercial paper
Debt Securities, Available-for-sale [Line Items]
Cash equivalent, Total Fair Value	48,055		48,063
Level 2 | Corporate bonds
Debt Securities, Available-for-sale [Line Items]
Cash equivalent, Total Fair Value	708
Level 2 | Money market funds
Debt Securities, Available-for-sale [Line Items]
Cash equivalent, Total Fair Value	0		0
Level 2 | U.S. government bonds
Debt Securities, Available-for-sale [Line Items]
Cash equivalent, Total Fair Value	$ 0		$ 0