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Convertible Notes - Summary of Convertible Notes (Details) $ / shares in Units, $ in Thousands		1 Months Ended	9 Months Ended
	Mar. 13, 2025 USD ($) $ / shares	May 31, 2021 USD ($) $ / shares	Sep. 30, 2025 USD ($)	Sep. 30, 2024 USD ($)
Debt Instrument [Line Items]
Proceeds from issuance of Convertible Notes (Note 7)			$ 39,708	$ 0
2026 Notes
Debt Instrument [Line Items]
Stated Interest Rate	2.50%	2.50%
Aggregate Principal Amount Issued (in millions)		$ 225,500	40,200
Aggregate Principal Amount Outstanding (in millions)			40,200
Proceeds from issuance of Convertible Notes (Note 7)		$ 219,800
Initial conversion rate		0.0955338
Debt instrument, conversion price per share (in USD per share) \| $ / shares		$ 10.47
Strike price (in USD per share) \| $ / shares		$ 15.80
2030 Notes
Debt Instrument [Line Items]
Stated Interest Rate	2.00%
Aggregate Principal Amount Issued (in millions)	$ 225,000
Aggregate Principal Amount Outstanding (in millions)			$ 225,000
Proceeds from issuance of Convertible Notes (Note 7)	$ 220,500
Initial conversion rate	0.0549058
Debt instrument, conversion price per share (in USD per share) \| $ / shares	$ 18.21