Pension & Postretirement Plans

6 Months Ended

Mar. 31, 2023

Retirement Benefits [Abstract]

Pension & Postretirement Plans

PENSION & POSTRETIREMENT PLANSTotal periodic pension and postretirement (income) expense is summarized below:

	Three Months Ended March 31,				Six Months Ended March 31,
		2022		2023		2022		2023
Service cost		$	19	12		$	38	24
Interest cost		34		54		68		108
Expected return on plan assets		(78)		(71)		(156)		(142)
Net amortization		23		(20)		46		(40)
Total		$	(2)	(25)		$	(4)	(50)