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Debt - Narrative (Details)	1 Months Ended	9 Months Ended
Debt - Narrative (Details)	Oct. 31, 2024 USD ($) day $ / shares	Apr. 30, 2026 USD ($)	Apr. 30, 2025 USD ($)	Mar. 31, 2018 USD ($)
Debt Instrument [Line Items]
Net proceeds		$ 0	$ 671,840,000
2025 Convertible Senior Notes \| Convertible Debt
Debt Instrument [Line Items]
Aggregate principal amount				$ 400,000,000.0
Stated interest rate				1.25%
2029 Convertible Senior Notes \| Convertible Debt
Debt Instrument [Line Items]
Aggregate principal amount	$ 690,000,000.0
Net proceeds	$ 671,800,000
Stated interest rate	1.25%
Conversion ratio	0.0040875
Conversion price (in usd per share) \| $ / shares	$ 244.65
Threshold trading days \| day	20
Redemption price percentage	100.00%
Threshold percentage of stock price trigger	130.00%
Threshold consecutive trading days \| day	30
Effective Interest Rate		1.80%