v3.26.1
Revenue Recognition, Contracts with Customers - Shipping and Handling (Details) - USD ($)
$ in Thousands
3 Months Ended
Jul. 31, 2026
Jul. 31, 2025
Revenue from Contract with Customer [Abstract]
Shipping and handling costs
$ 5,468
$ 5,580
X
- Definition
Shipping and Handling Expense
+ References
No definition available.
+ Details
Name:
jwa_ShippingAndHandlingExpense
Namespace Prefix:
jwa_
Data Type:
xbrli:monetaryItemType
Balance Type:
debit
Period Type:
duration
X
- References
No definition available.
+ Details
Name:
us-gaap_RevenueFromContractWithCustomerAbstract
Namespace Prefix:
us-gaap_
Data Type:
xbrli:stringItemType
Balance Type:
na
Period Type:
duration