XML 44 R30.htm IDEA: XBRL DOCUMENT v3.22.2.2
Defined Benefit Pension Plans (Tables)
6 Months Ended
Oct. 31, 2022
Retirement Benefits [Abstract]  
Pension Expenses
Pension expense / (income) consisted of the following (in thousands):
Three Months Ended
October 31, 2022October 31, 2021
Service cost$— $— 
Interest cost100 177 
Expected return on plan assets(166)(401)
Recognition of net loss74 135 
Net periodic pension expense (income)$$(89)
Six Months Ended
October 31, 2022October 31, 2021
Service cost$— $— 
Interest cost422 354 
Expected return on plan assets(701)(802)
Recognition of net loss314 270 
Net periodic pension expense (income)$35 $(178)