Marketable Securities - Summary of Amortized Cost, Unrealized Losses Recognized in AOCI and Fair Value of Available-for-Sale Securities (Details) $ in Thousands	Sep. 30, 2022 USD ($)
Schedule Of Available For Sale Securities [Line Items]
Amortized Cost	$ 295,107
Unrealized Loss	(1,965)
Fair Value	293,142
Guaranteed Investment Certificates [Member]
Schedule Of Available For Sale Securities [Line Items]
Contractual maturity of 0 to 1 years, Amortized Cost	14,491
Contractual maturity of 0 to 1 years, Fair Value	14,491
U.S. Government Securities [Member]
Schedule Of Available For Sale Securities [Line Items]
Contractual maturity of 0 to 1 years, Amortized Cost	53,875
Contractual maturity of 0 to 1 years, Unrealized Loss	(465)
Contractual maturity of 0 to 1 years, Fair Value	53,410
Contractual maturity of 1 to 3 years, Amortized Cost	72,775
Contractual maturity of 1 to 3 years, Unrealized Loss	(1,225)
Contractual maturity of 1 to 3 years, Fair Value	71,550
Commercial Paper [Member]
Schedule Of Available For Sale Securities [Line Items]
Contractual maturity of 0 to 1 years, Amortized Cost	102,465
Contractual maturity of 0 to 1 years, Fair Value	102,465
Corporate Debt Securities [Member]
Schedule Of Available For Sale Securities [Line Items]
Contractual maturity of 0 to 1 years, Amortized Cost	8,866
Contractual maturity of 0 to 1 years, Unrealized Loss	(79)
Contractual maturity of 0 to 1 years, Fair Value	8,787
Contractual maturity of 1 to 3 years, Amortized Cost	42,635
Contractual maturity of 1 to 3 years, Unrealized Loss	(196)
Contractual maturity of 1 to 3 years, Fair Value	$ 42,439

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).

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