XML 25 R15.htm IDEA: XBRL DOCUMENT
v3.22.1

Note 7 - Derivatives and Hedging | 6 Months Ended
--- | ---
Mar. 31, 2022
Notes to Financial Statements |
Derivative Instruments and Hedging Activities Disclosure [Text Block] |
7. | Derivatives and Hedging
The Company’s hedging and derivative policy allows management to enter into derivatives for the purpose of managing the commodity and financial market risks of its business operations, including the price of natural gas and the cost of borrowed funds. This policy specifically prohibits the use of derivatives for speculative purposes. The Company has five interest rate swaps associated with its variable rate debt as of March 31, 2022. During fiscal 2021, Roanoke Gas entered into two delayed draw variable-rate term notes in the amounts of $15 million and $10 million, with corresponding swap agreements to convert the variable interest rates into fixed rates of 2.00% and 2.49%, respectively. Proceeds of $5 million associated with the $10 million delayed draw note were received on April 1, 2022; therefore, the swap associated with that note has no financial impact during the current period. Midstream has two swap agreements corresponding to the $14 million and $10 million variable rate term notes. The swap agreements convert these two notes into fixed rate instruments with effective interest rates of 3.24% and 3.14%, respectively. In addition, on November 1, 2021, Midstream entered into a promissory note in the amount of $8 million, with a corresponding swap agreement to convert the variable interest rate into a fixed rate of 2.443%. The swaps qualify as cash flow hedges with changes in fair value reported in other comprehensive income. No portion of the swaps were deemed ineffective during the periods presented. The Company had no outstanding derivative instruments for the purchase of natural gas. The fair value of the current and non-current portions of the interest rate swaps are reflected in the condensed consolidated balance sheets under the caption interest rate swaps. The table in Note 10 reflects the effect on income and other comprehensive income of the Company's cash flow hedges.

X
- Definition The entire disclosure for derivative instruments and hedging activities including, but not limited to, risk management strategies, non-hedging derivative instruments, assets, liabilities, revenue and expenses, and methodologies and assumptions used in determining the amounts. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -URI https://asc.fasb.org/topic&trid=2229140 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 40 -Section 50 -Paragraph 5 -Subparagraph (f) -URI https://asc.fasb.org/extlink&oid=126731327&loc=d3e90205-114008 + Details
Name: | us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

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