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v3.25.3

Note 14 - Commitments and Contingencies (Tables) | 12 Months Ended
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Sep. 30, 2025
Pipeline and Storage [Member] |
Notes Tables |
Contractual Obligation, Fiscal Year Maturity [Table Text Block] |
|  | Pipeline and |
Year |  | Storage Capacity |
2025 - 2026 |  | $ | 21,214,051 |
2026 - 2027 |  |  | 19,808,347 |
2027 - 2028 |  |  | 16,077,977 |
2028 - 2029 |  |  | 13,930,198 |
2029 - 2030 |  |  | 9,276,138 |
Thereafter |  |  | 57,469,500 |
Total |  | $ | 137,776,211 |

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