Cash and Cash Equivalents and Marketable Securities - Schedule of Cash Equivalents and Marketable Securities (Details) $ in Thousands	Sep. 30, 2024 USD ($)
Marketable Securities [Line Items]
Amortized Cost	$ 448,285
Gross Unrealized Gains	598
Gross Unrealized Losses	(56)
Fair Value	448,827
Cash Equivalents	237,616
Marketable Securities	211,211
Corporate Debt Securities [Member]
Marketable Securities [Line Items]
Amortized Cost	85,683
Gross Unrealized Gains	366
Gross Unrealized Losses	(4)
Fair Value	86,045
Cash Equivalents	0
Marketable Securities	86,045
Mortgage- and Asset-backed Securities [Member]
Marketable Securities [Line Items]
Amortized Cost	23,176
Gross Unrealized Gains	156
Gross Unrealized Losses	0
Fair Value	23,332
Cash Equivalents	0
Marketable Securities	23,332
U.S. Treasury Securities [Member]
Marketable Securities [Line Items]
Amortized Cost	62,098
Gross Unrealized Gains	12
Gross Unrealized Losses	(52)
Fair Value	62,058
Cash Equivalents	0
Marketable Securities	62,058
Yankee Bonds [Member]
Marketable Securities [Line Items]
Amortized Cost	2,570
Gross Unrealized Gains	11
Gross Unrealized Losses	0
Fair Value	2,581
Cash Equivalents	0
Marketable Securities	2,581
Commercial Paper [Member]
Marketable Securities [Line Items]
Amortized Cost	10,961
Gross Unrealized Gains	16
Gross Unrealized Losses	0
Fair Value	10,977
Cash Equivalents	0
Marketable Securities	10,977
Certificates Of Deposit [Member]
Marketable Securities [Line Items]
Amortized Cost	26,181
Gross Unrealized Gains	37
Gross Unrealized Losses	0
Fair Value	26,218
Cash Equivalents	0
Marketable Securities	26,218
Money market accounts [Member]
Marketable Securities [Line Items]
Amortized Cost	237,616
Gross Unrealized Gains	0
Gross Unrealized Losses	0
Fair Value	237,616
Cash Equivalents	237,616
Marketable Securities	$ 0

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).

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