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Note 13 - Equity Method Investments
9 Months Ended
Sep. 30, 2022
Notes to Financial Statements  
Equity Method Investments and Joint Ventures Disclosure [Text Block]

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EQUITY METHOD INVESTMENTS

 

We own a 50% interest in Sunrise Energy, LLC, which owns gas reserves and gathering equipment and generates revenue from gas sales. Sunrise Energy plans to continue developing and exploring for oil, gas, and coal-bed methane gas reserves on or near our underground coal reserves. The carrying value of the investment included in our condensed consolidated balance sheets as of September 30, 2022, and December 31, 2021, was $4.1 million and $3.5 million, respectively.