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Restructuring and Related Charges (Credits) - Narrative (Details) $ in Thousands	1 Months Ended	12 Months Ended
	May 31, 2022	Apr. 30, 2024 USD ($)	Apr. 30, 2023 USD ($)	Apr. 30, 2022 USD ($)
Restructuring Cost and Reserve [Line Items]
Restructuring Charges, Statement of Income or Comprehensive Income [Extensible Enumeration]		Restructuring and related charges (credits)	Restructuring and related charges (credits)
Restructuring liability		$ 4,800
Restructuring reserve, noncurrent		600
Restructuring and related charges (credits)		$ 63,041	$ 49,389	$ (1,427)
Global Restructuring Program
Restructuring Cost and Reserve [Line Items]
Occupancy square footage (percent)	22.00%
Percentage of real estate property reduction		0.13
Operating leases right of use asset fair value		$ 8,700	12,100
Cumulative translation adjustment gain, writeoff		1,000	1,100
Restructuring charges		2,000	8,300
Restructuring and related charges (credits)		61,554	48,882
Business Optimization Program
Restructuring Cost and Reserve [Line Items]
Restructuring and related charges (credits)		$ 1,400	$ 500	$ (1,400)

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Restructuring charges for research and professional development, net of related reversal of severance provisions previously recorded by the Company.

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Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

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