Fair Value Measurements (Tables)

9 Months Ended

Jun. 30, 2020

Fair Value Disclosures [Abstract]

Fair Value of Assets and Liabilities Measured on a Recurring Basis

The fair values of the Company's assets and liabilities measured on a recurring basis are categorized as follows:

	June 30, 2020								September 30, 2019
	Level 1		Level 2		Level 3		Total		Level 1		Level 2		Level 3		Total
Assets:
Derivatives (1)	$	—	$	1,244	$	—	$	1,244	$	—	$	845	$	—	$	845
Equity and fixed income mutual funds	—		24,119		—		24,119		—		22,986		—		22,986
Life insurance policies	—		4,100		—		4,100		—		4,030		—		4,030
Total assets at fair value	$	—	$	29,463	$	—	$	29,463	$	—	$	27,861	$	—	$	27,861
Liabilities:
Derivatives (1)	$	—	$	7,513	$	—	$	7,513	$	—	$	1,379	$	—	$	1,379
Total liabilities at fair value	$	—	$	7,513	$	—	$	7,513	$	—	$	1,379	$	—	$	1,379
(1) Interest rate swaps are valued based on observable market swap rates and are classified within Level 2 of the fair value hierarchy.