Leases (Tables)

3 Months Ended

Jul. 31, 2019

Leases [Abstract]

Components of Lease Expense

The components of lease expense were as follows:

	Three Months Ended July 31, 2019
	(in thousands)
Finance lease cost
Amortization of ROU assets	$	470
Interest on lease liabilities		40
		510
Operating lease cost		14,227
Short-term lease cost		279
Variable lease cost		2,893
Sublease income		(54	)
Total lease cost	$	17,855

Summary of Supplemental Cash Flow Information Related to Leases

Supplemental cash flow information related to leases was as follows:

	Three Months Ended July 31, 2019
	(in thousands)
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	$	14,909
Financing cash flows from finance leases	$	432
ROU assets obtained in exchange for lease obligations:
Operating leases	$	935
Finance leases	$	513

Summary of Supplemental Balance Sheet Information Related to Leases

Supplemental balance sheet information related to leases was as follows:

	Three Months Ended July 31, 2019
	(in thousands)
Finance Leases:
Property and equipment, at cost	$	4,519
Accumulated depreciation		(473	)
Property and equipment, net	$	4,046
Other accrued liabilities		1,715
Other liabilities		2,366
Total finance lease liabilities	$	4,081
Weighted average remaining lease terms:
Operating leases	6.2 years
Finance leases	2.8 years
Weighted average discount rate:
Operating leases		4.8	%
Finance leases		4.1	%

Summary of Maturities of Lease Liabilities

Maturities of lease liabilities were as follows:

Year Ending April 30,	Operating		Financing
	(in thousands)
2020 (excluding the three months ended July 31, 2019)	$	44,919	$	1,438
2021		54,799		1,462
2022		47,188		984
2023		40,144		326
2024		34,803		112
Thereafter		74,369		—
Total lease payments		296,222		4,322
Less: imputed interest		41,765		241
Total	$	254,457	$	4,081