XML 42 R31.htm IDEA: XBRL DOCUMENT
v3.24.2.u1

Note 7 - Long-term Debt (Tables) | 9 Months Ended
--- | ---
Jun. 30, 2024
Notes Tables |
Schedule of Long-Term Debt Instruments [Table Text Block] |
|  | June 30, 2024 |  |  | September 30, 2023 |
|  | Principal |  |  | Unamortized Debt Issuance Costs |  |  | Principal |  |  | Unamortized Debt Issuance Costs |
Roanoke Gas: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Unsecured senior note payable at 4.26%, due September 18, 2034 |  | $ | 30,500,000 |  |  | $ | 98,954 |  |  | $ | 30,500,000 |  |  | $ | 106,195 |
Unsecured term note payable at 3.58%, due October 2, 2027 |  |  | 8,000,000 |  |  |  | 15,652 |  |  |  | 8,000,000 |  |  |  | 19,264 |
Unsecured term note payable at 4.41%, due March 28, 2031 |  |  | 10,000,000 |  |  |  | 21,145 |  |  |  | 10,000,000 |  |  |  | 23,495 |
Unsecured term note payable at 3.60%, due December 6, 2029 |  |  | 10,000,000 |  |  |  | 19,375 |  |  |  | 10,000,000 |  |  |  | 22,017 |
Unsecured term note payable at 30-day SOFR plus 1.20%, due August 20, 2026 (swap rate at 2.00%) |  |  | 15,000,000 |  |  |  | — |  |  |  | 15,000,000 |  |  |  | — |
Unsecured term note payable at Term SOFR plus 1.00%, due October 1, 2028 (swap rate at 2.49%) |  |  | 10,000,000 |  |  |  | 28,784 |  |  |  | 10,000,000 |  |  |  | 33,666 |
Midstream: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Unsecured term note payable at Term SOFR plus 1.75%, due December 31, 2025 |  |  | 24,115,000 |  |  |  | 38,758 |  |  |  | 23,000,000 |  |  |  | 23,386 |
Unsecured term note payable at Daily Simple SOFR plus 1.26448%, due June 12, 2026 (swap rate at 3.24%) |  |  | 14,000,000 |  |  |  | 4,815 |  |  |  | 14,000,000 |  |  |  | 6,621 |
Unsecured term note payable at 30-day LIBOR plus 1.20%, matured June 1, 2024 with monthly principal installments of $41,667 that began July 1, 2022 (swap rate at 3.14%) |  |  | — |  |  |  | — |  |  |  | 9,375,000 |  |  |  | 1,571 |
Unsecured term note payable at Daily Simple SOFR plus 1.26448%, due January 1, 2028 with quarterly principal installments of $400,000 that began April 1, 2023, were suspended April 1, 2024, and will resume April 1, 2025 (swap rate at 2.443% on designated principal) |  |  | 6,400,000 |  |  |  | 23,082 |  |  |  | 7,200,000 |  |  |  | 19,057 |
Revolving credit facility at Daily Simple SOFR plus 2.215%, due May 2, 2026 |  |  | 9,000,000 |  |  |  | 53,087 |  |  |  | — |  |  |  | — |
Total long-term debt |  |  | 137,015,000 |  |  |  | 303,652 |  |  |  | 137,075,000 |  |  |  | 255,272 |
Less: current maturities of long-term debt |  |  | (400,000 | ) |  |  | — |  |  |  | (10,975,000 | ) |  |  | — |
Total long-term debt, net current maturities |  | $ | 136,615,000 |  |  | $ | 303,652 |  |  | $ | 126,100,000 |  |  | $ | 255,272 |

X
- Definition Tabular disclosure of long-debt instruments or arrangements, including identification, terms, features, collateral requirements and other information necessary to a fair presentation. These are debt arrangements that originally required repayment more than twelve months after issuance or greater than the normal operating cycle of the entity, if longer. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)) -SubTopic 10 -Topic 210 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Topic 470 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 69B -Publisher FASB -URI https://asc.fasb.org/1943274/2147481568/470-20-55-69B Reference 3: http://www.xbrl.org/2003/role/exampleRef -Topic 470 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 69E -Publisher FASB -URI https://asc.fasb.org/1943274/2147481568/470-20-55-69E Reference 4: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 235 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 3 -Subparagraph (SX 210.12-04(a)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480678/235-10-S99-3 Reference 5: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 835 -SubTopic 30 -Name Accounting Standards Codification -Section 45 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482925/835-30-45-2 Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 3 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481112/505-10-50-3 Reference 7: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 942 -SubTopic 470 -Section 50 -Paragraph 3 -Publisher FASB -URI https://asc.fasb.org/1943274/2147477734/942-470-50-3 Reference 8: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 8 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481112/505-10-50-8 Reference 9: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 505 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481112/505-10-50-6 Reference 10: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 505 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 7 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481112/505-10-50-7 + Details
Name: | us-gaap_ScheduleOfDebtInstrumentsTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_TableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration