Marketable Securities - Summary of Marketable Securities (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	$ 970,269	$ 1,084,465
Unrealized Gains	99	4
Unrealized Losses	(12,634)	(1,202)
Fair Value	957,734	1,083,267
Current:
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	652,339	817,363
Unrealized Gains	12	4
Unrealized Losses	(8,491)	(475)
Fair Value	643,860	816,892
Current: | U.S. Treasuries
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	68,175	269,109
Unrealized Gains	3	0
Unrealized Losses	(811)	(36)
Fair Value	67,367	269,073
Current: | Government securities
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	220,901	17,764
Unrealized Gains	8	1
Unrealized Losses	(5,289)	(10)
Fair Value	215,620	17,755
Current: | Corporate debt securities
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	363,263	530,490
Unrealized Gains	1	3
Unrealized Losses	(2,391)	(429)
Fair Value	360,873	530,064
Non-current:
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	317,930	267,102
Unrealized Gains	87	0
Unrealized Losses	(4,143)	(727)
Fair Value	313,874	266,375
Non-current: | U.S. Treasuries
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	17,418	40,607
Unrealized Gains	4	0
Unrealized Losses	(193)	(23)
Fair Value	17,229	40,584
Non-current: | Government securities
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	117,475	148,820
Unrealized Gains	7	0
Unrealized Losses	(1,659)	(470)
Fair Value	115,823	148,350
Non-current: | Corporate debt securities
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	183,037	77,675
Unrealized Gains	76	0
Unrealized Losses	(2,291)	(234)
Fair Value	$ 180,822	$ 77,441