Accrued Liabilities (Narrative) (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended	12 Months Ended
	Mar. 31, 2023	Jun. 30, 2023	Sep. 30, 2022
Restructuring Cost and Reserve [Line Items]
Restructuring charges		$ 5,172
Hydraulics Systems and Engine Systems [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring charges	$ 5,172		$ 1,083
Paid for restructuring charges		$ 3,594