Derivatives and Hedging Instruments (Tables)

6 Months Ended

Mar. 31, 2023

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Interest Rate Swap Contracts as Reflected on Balance Sheet

At March 31, 2023 and September 30, 2022, derivative instruments were reflected on a gross-basis in the consolidated balance sheets as follows:

Derivatives:	March 31, 2023				September 30, 2022
	Interest Rate Swaps		Cross- Currency Swaps		Interest Rate Swaps		Cross- Currency Swaps
Current assets:
Other current assets	$	2	$	—	$	3,358	$	—
Long-term assets:
Other assets	8		—		7,341		3,722
Current liabilities:
Other current liabilities	(751)		—		—		—
Long-term liabilities:
Other liabilities	(2,653)		(3,107)		—		—
Total derivatives	$	(3,394)	$	(3,107)	$	10,699	$	3,722

Interest Rate Contracts

The following table presents information related to interest rate swaps entered into by the Company and designated as cash flow hedges:

	March 31, 2023			September 30, 2022
Notional amount	$	175,000		$	125,000
Weighted-average maturity period (years)	4.9			3.1
Weighted-average received rate	4.81		%	3.14		%
Weighted-average pay rate	3.83		%	1.04		%