Commitments and Contingencies (Tables)

12 Months Ended

Apr. 30, 2022

Commitments and Contingencies Disclosure [Abstract]

Reconciliation Of Warranty Liability

The following is a reconciliation of the Company's warranty liability:

	APRIL 30
(in thousands)	2022		2021
PRODUCT WARRANTY RESERVE
Beginning balance	$	5,249	$	3,753
Accrual for warranties	26,580		21,247
Settlements	(24,951)		(19,751)
Ending balance at fiscal year end	$	6,878	$	5,249