Organization and Significant Accounting Policies - Intangible Assets (Details)	12 Months Ended
Apr. 30, 2020
Technology
Intangibles
Weighted average amortization period	6 years
Licenses
Intangibles
Weighted average amortization period	3 years
In process research and development
Intangibles
Weighted average amortization period	3 years
Minimum \| Customer relationships
Intangibles
Weighted average amortization period	3 years
Maximum \| Customer relationships
Intangibles
Weighted average amortization period	5 years

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

No definition available.

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