Variable Interest Entity (Tables)

12 Months Ended

Sep. 30, 2024

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Schedule of Condensed Consolidated Balance Sheet

The following table summarizes the impact of AEK on our consolidated balance sheets, for the periods indicated:

	September 30, 2024		September 30, 2023
	(In thousands)
Restricted cash and cash equivalents	$	1,516	$	3,844
Other current assets	$	3	$	11
Securitized intangible asset, net	$	82,844	$	92,202
Accrued interest	$	365	$	1,374
Current maturities of securitized long-term debt	$	8,207	$	9,922
Securitized long-term debt	$	76,871	$	85,078

Schedule of Condensed Statement of Comprehensive Income

The following table summarizes the impact of AEK on our consolidated statements of comprehensive income, for the periods indicated:

	Year Ended September 30
	2024		2023
	(In thousands)
Operating revenues	$	13,660	$	2,743
Operation and maintenance expense	(427)		—
Amortization expense	(8,715)		(1,398)
Interest expense, net	(4,518)		(1,345)
Income before income taxes	$	—	$	—

Schedule of Maturities of Long-term Debt

Maturities of long-term debt, excluding our finance lease obligations, at September 30, 2024 were as follows by fiscal years (in thousands):

2025	$	—
2026	10,000
2027	500,000
2028	150,000
2029	500,000
Thereafter	6,625,000
	$	7,785,000

The following table summarizes the maturities of the securitized long-term debt and the amortization expense related to the securitized intangible asset expected to be recognized in our consolidated statements of comprehensive income:

	Maturities of Securitized Long-Term Debt		Amortization Expense of Securitized Intangible Asset
For the fiscal year ending:	(In thousands)
2025	$	8,207	$	8,090
2026	8,635		8,512
2027	9,086		8,957
2028	9,561		9,424
2029	10,060		9,916
Thereafter	39,529		37,945
Total	$	85,078	$	82,844

Schedule of Amortization Expense of Securitized Intangible Asset

The following table summarizes the maturities of the securitized long-term debt and the amortization expense related to the securitized intangible asset expected to be recognized in our consolidated statements of comprehensive income:

	Maturities of Securitized Long-Term Debt		Amortization Expense of Securitized Intangible Asset
For the fiscal year ending:	(In thousands)
2025	$	8,207	$	8,090
2026	8,635		8,512
2027	9,086		8,957
2028	9,561		9,424
2029	10,060		9,916
Thereafter	39,529		37,945
Total	$	85,078	$	82,844