Annual report pursuant to Section 13 and 15(d)

Leases - Components of Lease Expense (Detail)

v3.22.2
Leases - Components of Lease Expense (Detail) - USD ($)
$ in Thousands
12 Months Ended
Apr. 30, 2022
Apr. 30, 2021
Apr. 30, 2020
Finance lease cost      
Amortization of ROU assets $ 1,065 $ 1,221 $ 1,820
Interest on lease liabilities 84 114 149
Finance lease cost 1,149 1,335 1,969
Operating lease cost 53,092 56,166 57,683
Short-term lease cost 966 474 1,111
Variable lease cost 10,986 11,592 13,562
Lease impairment cost 7,392   2,282
Sublease income (1,119) (657) (447)
Total lease cost $ 72,466 $ 68,910 $ 76,160