Leases (Tables)

3 Months Ended

Jul. 31, 2020

Leases

Summary of components of lease expense

	Three Months Ended
	July 31,
	2020		2019
	(in thousands)
Finance lease cost:
Amortization of right-of-use assets	$	6,139	$	6,059
Interest on lease liabilities		3,062		3,422
Operating lease cost		10,620		10,420
Variable lease cost		2,999		3,199
Total lease cost	$	22,820	$	23,100

Summary of components of supplemental cash flow information related to leases

	Three Months Ended
	July 31,
	2020		2019
	(in thousands)
Cash paid for amounts included in the measurement of lease liabilities
Operating cash flows from operating leases	$	10,648	$	10,236
Operating cash flows from finance leases		3,062		3,422
Financing cash flows from finance leases		7,521		6,021
Right-of-use assets obtained in exchange for lease obligations
Operating leases		6,843		6,241
Finance leases		3,935		11,874

Summary of other lease information

	July 31,			April 30,
	2020			2020
	(in thousands)
Finance leases included in property and equipment
Property and equipment	$	170,430		$	171,380
Accumulated depreciation		(44,831)			(41,737)
Property and equipment, net	$	125,599		$	129,643
Weighted-average remaining lease term (years)
Operating leases		4.8			4.9
Finance leases		3.5			3.6
Weighted-average discount rate
Operating leases		5.5	%		5.5	%
Finance leases		4.9	%		5.0	%

Schedule of maturities for finance leases

	Finance		Operating
Year Ending April 30,	(in thousands)
2021 (remaining nine months)	$	34,510	$	29,899
2022		40,070		32,039
2023		31,317		25,153
2024		22,022		20,281
2025		11,199		13,667
Thereafter		4,154		16,732
Total lease payments		143,272		137,771
Less imputed interest		19,954		17,383
Total	$	123,318	$	120,388

Schedule of maturities for operating leases

	Finance		Operating
Year Ending April 30,	(in thousands)
2021 (remaining nine months)	$	34,510	$	29,899
2022		40,070		32,039
2023		31,317		25,153
2024		22,022		20,281
2025		11,199		13,667
Thereafter		4,154		16,732
Total lease payments		143,272		137,771
Less imputed interest		19,954		17,383
Total	$	123,318	$	120,388