EMPLOYEE BENEFIT PLANS - Schedule of Allocation of Pension Plan Assets (Details)	Sep. 30, 2024	Sep. 30, 2023
U.S. Plans
Defined Benefit Plan Disclosure [Line Items]
Plan assets, target allocation percentage	100.00%	100.00%
Non U.S. Plans
Defined Benefit Plan Disclosure [Line Items]
Plan assets, target allocation percentage	100.00%	100.00%
Equity Securities | U.S. Plans
Defined Benefit Plan Disclosure [Line Items]
Plan assets, target allocation percentage	20.00%	30.00%
Equity Securities | Non U.S. Plans
Defined Benefit Plan Disclosure [Line Items]
Plan assets, target allocation percentage	0.00%	0.00%
Fixed Income Securities | U.S. Plans
Defined Benefit Plan Disclosure [Line Items]
Plan assets, target allocation percentage	80.00%	70.00%
Fixed Income Securities | Non U.S. Plans
Defined Benefit Plan Disclosure [Line Items]
Plan assets, target allocation percentage	55.00%	49.00%
Other | U.S. Plans
Defined Benefit Plan Disclosure [Line Items]
Plan assets, target allocation percentage	0.00%	0.00%
Other | Non U.S. Plans
Defined Benefit Plan Disclosure [Line Items]
Plan assets, target allocation percentage	45.00%	51.00%