Quarterly report pursuant to Section 13 or 15(d)

Deferred Compensation and Retirement Plans - Components of Net Periodic Benefits Costs (Detail)

v3.22.2.2
Deferred Compensation and Retirement Plans - Components of Net Periodic Benefits Costs (Detail) - Deferred Compensation Plan - USD ($)
$ in Thousands
 3 Months Ended
Jul. 31, 2022
Jul. 31, 2021
Defined Benefit Plan Disclosure [Line Items]    
Service cost $ 9,143 $ 8,679
Interest cost 2,387 1,019
Amortization of actuarial loss 218 543
Expected return on plan assets [1] (289) (387)
Net periodic service credit amortization (101) (101)
Net periodic benefit costs [2] $ 11,358 $ 9,753
[1] The expected long-term rate of return on plan assets was 5.50% and 6.00% for July 31, 2022 and 2021, respectively.
[2] The service cost, interest cost and the other components of net periodic benefit costs are included in compensation and benefits expense, interest expense, net and other income, net, respectively, on the consolidated statements of income.