Commitments and Contingencies - Narrative (Details)	6 Months Ended
Oct. 31, 2022 employee
McColley V. Casey's General Stores, Inc. \| Pending Litigation
Other Commitments [Line Items]
Number of participants	1,950

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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