XML 113 R95.htm IDEA: XBRL DOCUMENT v3.22.2.2
EMPLOYEE BENEFIT PLANS - Components of Net Periodic Pension Expense (Benefit) (Details) - USD ($)
$ in Thousands
 12 Months Ended
Sep. 30, 2022
Sep. 30, 2021
Sep. 30, 2020
Retirement Benefits [Abstract]      
Interest cost $ 2,537 $ 2,925 $ 3,598
Expected return on plan assets (2,481) (3,722) (4,784)
Recognized net actuarial loss 2,080 3,205 2,718
Settlement expense 9,031 3,448 3,001
Other 0 (81) 0
Net pension expense $ 11,167 $ 5,775 $ 4,533
Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Interest Cost, Statement of Income or Comprehensive Income [Extensible Enumeration] Selling, general and administrative    
Defined Benefit Plan, Net Periodic Benefit (Cost) Credit, Amortization of Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration] Selling, general and administrative    
Defined Benefit Plan, Net Periodic Benefit (Cost) Credit, Settlement Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration] Selling, general and administrative