Fair Value Measurements (Tables)

6 Months Ended

Oct. 31, 2025

Fair Value Disclosures [Abstract]

Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]

The following table summarizes the assets and liabilities measured or disclosed at fair value on a recurring basis:

	April 30, 2025				October 31, 2025
	Carrying		Fair		Carrying		Fair
(Dollars in millions)	Amount		Value		Amount		Value
Assets
Cash and cash equivalents	$	444	$	444	$	319	$	319
Currency derivatives, net	2		2		2		2
Liabilities
Currency derivatives, net	12		12		9		9
Contingent consideration	31		31		32		32
Short-term borrowings	312		312		228		228
Long-term debt (including current portion)	2,421		2,255		2,419		2,305

Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block]

The following table shows the changes in our contingent consideration liability during the six months ended October 31, 2025:

(Dollars in millions)
Balance at April 30, 2025	$	31
Change in fair value1	1
Balance at October 31, 2025	$	32

1Classified as “other expense (income), net” in the accompanying condensed consolidated statement of operations.