FAIR VALUE MEASUREMENTS (Tables)

12 Months Ended

Sep. 30, 2021

Fair Value Disclosures [Abstract]

Fair Value of Assets and Liabilities Measured on a Recurring Basis

As of September 30, 2021 and 2020, the fair values of the Company's assets and liabilities measured on a recurring basis were categorized as follows:

	September 30, 2021
	Level 1		Level 2		Level 3		Total
Assets:
Derivatives (1)	$	—	$	209	$	—	$	209
Equity and fixed income mutual funds	—		6,936		—		6,936
Life insurance policies	—		4,626		—		4,626
Total assets at fair value	$	—	$	11,771	$	—	$	11,771
Liabilities:
Derivatives (1)	$	—	$	2,232	$	—	$	2,232
Total liabilities at fair value	$	—	$	2,232	$	—	$	2,232
(1) Interest rate swaps and cross currency swaps are valued based on observable market swap rates and are classified within Level 2 of the fair value hierarchy.

	September 30, 2020
	Level 1		Level 2		Level 3		Total
Assets:
Equity and fixed income mutual funds	$	—	$	24,610	$	—	$	24,610
Life insurance policies	—		4,621		—		4,621
Total assets at fair value	$	—	$	29,231	$	—	$	29,231
Liabilities:
Derivatives (1)	$	—	$	7,792	$	—	$	7,792
Total liabilities at fair value	$	—	$	7,792	$	—	$	7,792
(1) Interest rate swaps are valued based on observable market swap rates and are classified within Level 2 of the fair value hierarchy.