Related Party Transactions - Narrative (Details) - Related Party $ in Millions	3 Months Ended
Jul. 31, 2026 USD ($)
Transition Services Agreements, Provided to Medtronic
Related Party Transaction [Line Items]
Transaction amount	$ 1
Transition Services Agreements, Provided by Medtronic
Related Party Transaction [Line Items]
Transaction amount	95
Amounts Due From Parent Company
Related Party Transaction [Line Items]
Transaction amount	602
Amounts Due to Parent Company
Related Party Transaction [Line Items]
Transaction amount	$ 178

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.

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+ Details