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Note 12 - Commitments and Contingencies (Tables)

12 Months Ended

Sep. 30, 2023

Pipeline and Storage [Member]

Notes Tables

Contractual Obligation, Fiscal Year Maturity [Table Text Block]

		Pipeline and
Year		Storage Capacity
2023 - 2024		$	14,071,706
2024 - 2025			10,510,104
2025 - 2026			6,604,410
2026 - 2027			5,411,934
2027 - 2028			2,110,556
Thereafter			127,196
Total		$	38,835,906

Volumetric Obligations [Member]

Notes Tables

Contractual Obligation, Fiscal Year Maturity [Table Text Block]

		Natural Gas Contracts
Year		(In DTHs)
2023-2024			2,089,220
2024-2025			295,866
Total			2,385,086

X

- Definition

Tabular disclosure of contractual obligation by timing of payment due. Includes, but is not limited to, long-term debt obligation, lease obligation, and purchase obligation.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 235
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 3
-Subparagraph (S-X 210.12-04)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480678/235-10-S99-3

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- References

No definition available.

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