XML 40 R30.htm IDEA: XBRL DOCUMENT
v3.22.1

Note 9 - Long-term Debt (Tables) | 6 Months Ended
--- | ---
Mar. 31, 2022
Notes Tables |
Schedule of Long-Term Debt Instruments [Table Text Block] |
|  | March 31, 2022 |  |  | September 30, 2021 |
|  | Principal |  |  | Unamortized Debt Issuance Costs |  |  | Principal |  |  | Unamortized Debt Issuance Costs |
Roanoke Gas: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Unsecured senior notes payable, at 4.26%, due September 18, 2034 |  | $ | 30,500,000 |  |  | $ | 120,676 |  |  | $ | 30,500,000 |  |  | $ | 125,502 |
Unsecured term note payable, at 30-day LIBOR plus 0.90%, due November 1, 2021 |  |  | — |  |  |  | — |  |  |  | 7,000,000 |  |  |  | 278 |
Unsecured term notes payable, at 3.58%, due October 2, 2027 |  |  | 8,000,000 |  |  |  | 26,488 |  |  |  | 8,000,000 |  |  |  | 28,896 |
Unsecured term notes payable, at 4.41%, due March 28, 2031 |  |  | 10,000,000 |  |  |  | 28,193 |  |  |  | 10,000,000 |  |  |  | 29,760 |
Unsecured term notes payable, at 3.60%, due December 6, 2029 |  |  | 10,000,000 |  |  |  | 27,301 |  |  |  | 10,000,000 |  |  |  | 29,062 |
Unsecured term note payable, at 30-day SOFR plus 1.20%, due August 20, 2026 |  |  | 15,000,000 |  |  |  | — |  |  |  | — |  |  |  | — |
Unsecured delayed draw note payable |  |  | — |  |  |  | 31,064 |  |  |  | — |  |  |  | 21,545 |
Midstream: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Unsecured term notes payable, at 30-day LIBOR plus 1.35%, due December 29, 2022 |  |  | 19,330,200 |  |  |  | 8,942 |  |  |  | 33,610,200 |  |  |  | 14,904 |
Unsecured term note payable, at 30-day LIBOR plus 1.15%, due June 12, 2026 |  |  | 14,000,000 |  |  |  | 10,233 |  |  |  | 14,000,000 |  |  |  | 11,437 |
Unsecured term note payable, at 30-day LIBOR plus 1.20%, due June 1, 2024 |  |  | 10,000,000 |  |  |  | 5,107 |  |  |  | 10,000,000 |  |  |  | 6,286 |
Unsecured term note payable, at 30-day LIBOR plus 1.15%, due January 1, 2028 |  |  | 8,000,000 |  |  |  | 25,918 |  |  |  | — |  |  |  | — |
Total notes payable, current and non-current |  |  | 124,830,200 |  |  |  | 283,922 |  |  |  | 123,110,200 |  |  |  | 267,670 |
Line-of-credit, at 30-day LIBOR plus 1.00%, due March 31, 2023 |  |  | — |  |  |  | — |  |  |  | 17,628,897 |  |  |  | — |
Total long-term debt |  |  | 124,830,200 |  |  |  | 283,922 |  |  |  | 140,739,097 |  |  |  | 267,670 |
Less: current maturities of long-term debt |  |  | (19,705,200 | ) |  |  | — |  |  |  | (7,000,000 | ) |  |  | — |
Total long-term debt, net current maturities |  | $ | 105,125,000 |  |  | $ | 283,922 |  |  | $ | 133,739,097 |  |  | $ | 267,670 |

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 -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22) -URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 3 -Subparagraph (SX 210.12-04(a)) -URI https://asc.fasb.org/extlink&oid=120395691&loc=d3e24072-122690 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 1A -URI https://asc.fasb.org/extlink&oid=124435984&loc=d3e28541-108399 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 6 -URI https://asc.fasb.org/extlink&oid=126973232&loc=d3e21506-112644 Reference 5: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 55 -Paragraph 69B -URI https://asc.fasb.org/extlink&oid=123466577&loc=SL123495735-112612 Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 2 -URI https://asc.fasb.org/extlink&oid=124435984&loc=d3e28551-108399 Reference 7: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 55 -Paragraph 69E -URI https://asc.fasb.org/extlink&oid=123466577&loc=SL123495743-112612 Reference 8: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 7 -URI https://asc.fasb.org/extlink&oid=126973232&loc=d3e21521-112644 Reference 9: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 8 -URI https://asc.fasb.org/extlink&oid=126973232&loc=d3e21538-112644 Reference 10: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 470 -Section 50 -Paragraph 3 -URI https://asc.fasb.org/extlink&oid=123599511&loc=d3e64711-112823 Reference 11: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 55 -Paragraph 8 -URI https://asc.fasb.org/extlink&oid=114775985&loc=d3e28878-108400 Reference 12: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 3 -URI https://asc.fasb.org/extlink&oid=126973232&loc=d3e21475-112644 + 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