Leases (Tables)

12 Months Ended

Apr. 30, 2021

Lessee Disclosure [Abstract]

Summary of components of lease expense

The components of lease expense were as follows:

	Year Ended April 30,
	2021		2020
	(in thousands)
Finance lease cost:
Amortization of right-of-use assets	$	23,769	$	24,352
Interest on lease liabilities	11,164		13,316
Operating lease cost	42,383		42,846
Variable lease cost	12,914		12,555
Total lease cost	$	90,230	$	93,069

Summary of components of supplemental cash flow information related to leases

Supplemental cash flow information related to leases was as follows:

	Year Ended April 30,
	2021		2020
	(in thousands)
Cash paid for amounts included in the measurement of lease liabilities
Operating cash flows from operating leases	$	42,876	$	42,150
Operating cash flows from finance leases	11,164		13,316
Financing cash flows from finance leases	30,371		25,275
Right-of-use assets obtained in exchange for lease obligations
Operating leases	37,513		38,143
Finance leases	27,400		50,484

Summary of other lease information

Other information related to leases was as follows:

	April 30,
	2021			2020
	(in thousands)
Finance leases included in property and equipment
Property and equipment	$	176,591		$	171,380
Accumulated depreciation	(51,869)			(41,737)
Property and equipment, net	$	124,722		$	129,643
Weighted-average remaining lease term (years)
Operating leases	4.7			4.9
Finance leases	3.5			3.6
Weighted-average discount rate
Operating leases	5.5		%	5.5		%
Finance leases	4.6		%	5.0		%

Schedule of maturities for finance leases

Future minimum lease payments under non-cancellable leases as of April 30, 2021 were as follows:

	Finance		Operating
Year Ending April 30,	(in thousands)
2022	$	44,209	$	39,474
2023	35,538		32,704
2024	26,259		26,764
2025	15,266		18,455
2026	7,627		8,707
Thereafter	3,051		15,197
Total lease payments	131,950		141,301
Less imputed interest	14,002		17,537
Total	$	117,948	$	123,764

Schedule of maturities for operating leases

Future minimum lease payments under non-cancellable leases as of April 30, 2021 were as follows:

	Finance		Operating
Year Ending April 30,	(in thousands)
2022	$	44,209	$	39,474
2023	35,538		32,704
2024	26,259		26,764
2025	15,266		18,455
2026	7,627		8,707
Thereafter	3,051		15,197
Total lease payments	131,950		141,301
Less imputed interest	14,002		17,537
Total	$	117,948	$	123,764