FAIR VALUE OF FINANCIAL INSTRUMENTS (Tables)

12 Months Ended

Sep. 30, 2024

Fair Value Disclosures [Abstract]

Summary of Carrying Values and the Estimated Fair Values of the Debt Financial Instruments

The carrying values and the estimated fair values of the debt financial instruments (Level 2 measurements) consisted of the following (in thousands):

	As of September 30,
	2024				2023
	Principle Outstanding		Estimated Fair Value		Principle Outstanding		Estimated Fair Value
2024 Term Loan Facility due September 26, 2031	$	440,000	$	443,300	$	—	$	—
2022 Term Loan Agreement due April 28, 2029	—		—		594,000		595,485

Summary of Fair Values of Interest Rate Derivative Instruments as well as Classification on Balance Sheet

The following table provides the fair values of the interest rate derivative instruments as well as their classification on the Balance Sheet as of September 30, 2024 and 2023 (in thousands):

			Fair Value as of
	Fair Value Hierarchy	Balance Sheet Location	September 30, 2024		September 30, 2023
Assets
Interest rate swaps	Level 2	Other current assets	$	—	$	2,558
Liabilities
Interest rate swaps	Level 2	Other current liabilities	$	1,902	$	—
Interest rate swaps	Level 2	Other non-current liabilities	335		65

Schedule of Accumulated Other Comprehensive Income (Loss)

The following table summarizes the effects of the interest rate derivative instruments on Accumulated other comprehensive income (loss) as of September 30, 2024 and 2023 (in thousands):

	Before-tax Amount		Income Tax Expense		Net of Tax Amount
Balance - September 30, 2022	$	—	$	—	$	—
Amount of gain recognized in other comprehensive income (loss)	3,474		870		2,604
Amount of gain reclassified from accumulated other comprehensive income (loss) into net income	(981)		(255)		(726)
Balance - September 30, 2023	$	2,493	$	615	$	1,878
Amount of loss recognized in other comprehensive income (loss)	(2,004)		(448)		(1,556)
Amount of gain reclassified from accumulated other comprehensive income (loss) into net income	(2,726)		(722)		(2,004)
Balance - September 30, 2024	$	(2,237)	$	(555)	$	(1,682)