v3.26.1
Leases (Tables)
 12 Months Ended
Apr. 30, 2026
Leases [Abstract]  
ROU Assets and Lease Liabilities [Table Text Block]
The following table shows information about our leases as of the end of the last two years:
Balance Sheet ClassificationApril 30,
2025		April 30,
2026
Right-of-use assetsOther assets$101 $106 
Lease liabilities:
CurrentAccounts payable and accrued expenses$26 $31 
Non-currentOther liabilities78 78 
Total$104 $109 
Weighted-average discount rate4.5%5.3%
Weighted-average remaining term4.8 years4.4 years
Lease Cost and Other Lease Information [Table Text Block]
The following table shows information about the effects of leases during each of the last three years:
Year Ended April 30,202420252026
Total lease cost1
$51 $45 $47 
Cash paid for amounts included in the measurement of lease liabilities2
29 30 35 
Right-of-use assets obtained in exchange for new lease liabilities38 33 28 
1Consists primarily of operating lease cost. Other components of lease cost were not material.
2Consists primarily of operating lease payments, which are classified within operating activities in the accompanying consolidated statements of cash flows. Other lease payments were not material.
Lessee, Operating Lease, Liability, Maturity [Table Text Block]
The following table includes a maturity analysis of future (undiscounted) lease payments and a reconciliation of those payments to the lease liabilities recorded on our balance sheet as of April 30, 2026:
April 30,
2026
2027$34 
202828 
202923 
203018 
20319 
Thereafter6 
Total lease payments118 
Less: Present value discount(9)
Lease liabilities$109