Commitments and Contingencies (Tables)

12 Months Ended

Apr. 30, 2018

Commitments and Contingencies Disclosure [Abstract]

Reconciliation Of Warranty Liability

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

	APRIL 30
(in thousands)	2018			2017
PRODUCT WARRANTY RESERVE
Beginning balance	$	3,262		$	2,926
Acquisition	119			—
Accrual for warranties	21,374			18,552
Settlements	(20,710		)	(18,216		)
Ending balance at fiscal year end	$	4,045		$	3,262

Schedule Of Minimum Rental Requirements

Minimum rental commitments as of April 30, 2018, under noncancellable leases with terms in excess of one year are as follows:

FISCAL YEAR	OPERATING               (in thousands)		CAPITAL                        (in thousands)
2019	$	15,536	$	2,138
2020	15,416		1,889
2021	14,132		1,422
2022	9,321		750
2023	7,410		662
2024 (and thereafter)	32,026		828
	$	93,841	$	7,689
Less amounts representing interest (2% - 6.5%)			(444		)
Total obligations under capital leases			$	7,245