Convertible Senior Notes - Additional Information (Details)		1 Months Ended				3 Months Ended
	Dec. 16, 2024	Oct. 31, 2024 day	Jun. 30, 2024 USD ($)	Apr. 30, 2024 USD ($)	Jan. 31, 2020 USD ($)	Apr. 30, 2025 USD ($) $ / shares shares	Jan. 31, 2025 $ / shares
Debt Instrument [Line Items]
Common stock, par value (in dollars per share) | $ / shares						$ 0.001	$ 0.001
Cash received			$ 170,600,000
Realized gain on derivative			$ 900,000
2024 Notes | Capped Calls
Debt Instrument [Line Items]
Strike price (in dollars per share) | $ / shares						68.15
Cap price (in dollars per share) | $ / shares						$ 106.90
Reclassification of derivatives				$ 169,700,000
Redemption Period 1
Debt Instrument [Line Items]
Threshold percentage of stock price trigger		130.00%
Consecutive threshold trading days | day		30
Redemption Period 1 | Minimum
Debt Instrument [Line Items]
Threshold trading days | day		20
Convertible Debt
Debt Instrument [Line Items]
Debt Instrument, Redemption Price, Percentage of Principal Amount Redeemed	100.00%
Convertible Debt | 2026 Notes
Debt Instrument [Line Items]
Face amount of debt					$ 1,000,000,000.0
Interest rate					0.25%
Proceeds from borrowings on convertible senior notes, net of issuance costs					$ 1,100,000,000
Conversion ratio		0.004926
Conversion ratio increase		0.01911%
Debt conversion, shares issued (in shares) | shares						5,662,979
Strike price (in dollars per share) | $ / shares						$ 211.20
Cap price (in dollars per share) | $ / shares						$ 296.42
Convertible Debt | 2026 Notes | Net Cash Settlement
Debt Instrument [Line Items]
Debt conversion, amount						$ 400,000
Convertible Debt | Additional Convertible Senior Notes Due 2026
Debt Instrument [Line Items]
Face amount of debt					$ 150,000,000.0