Leases Leases (Tables)

12 Months Ended

Apr. 30, 2023

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 Classification	April 30, 2022		April 30, 2023
Right-of-use assets	Other assets	$	74	$	84
Lease liabilities:
Current	Accounts payable and accrued expenses	$	21	$	22
Non-current	Other liabilities	54		63
Total		$	75	$	85
Weighted-average discount rate		1.8%		3.3%
Weighted-average remaining term		5.0 years		5.1 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:

	2021		2022		2023
Total lease cost1	$	41	$	38	$	38
Cash paid for amounts included in the measurement of lease liabilities2	26		25		25
Right-of-use assets obtained in exchange for new lease liabilities	25		35		29

1Consists primarily of operating lease cost. Other components of lease cost were not material.

2Classified within operating activities in the accompanying consolidated statements of cash flows.

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, 2023:

	April 30, 2023
2024	$	24
2025	19
2026	15
2027	13
2028	9
Thereafter	12
Total lease payments	92
Less: Present value discount	(7)
Lease liabilities	$	85