XML 91 R74.htm IDEA: XBRL DOCUMENT v3.21.2
Pension and Other Postretirement Benefits - Funded Status of Other Postretirement Benefit Plans and Amounts Recognized in the Consolidated Balance Sheets (Details) - Other Postretirement Benefit Plan, Defined Benefit [Member] - USD ($)
$ in Thousands
 12 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Jun. 30, 2019
Change in Benefit Obligation      
Benefit Obligation, Beginning of Year $ 12,365 $ 12,642  
Interest Cost 307 404 $ 613
Actuarial Losses 60 709  
Benefits and expenses paid (1,281) (1,390)  
Plan Amendments   (68) 0
Benefit Obligation, End of Year 11,383 12,365 $ 12,642
Funded Status of Plans (11,383) (12,365)  
Amounts Recognized in Balance Sheet      
Short-term Accrued Benefit Obligation (1,252) (1,353)  
Accrued Postretirement Benefits (10,131) (11,012)  
Net Amount Recognized $ (11,383) $ (12,365)