Quarterly report pursuant to Section 13 or 15(d)

SUBSEQUENT EVENTS

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SUBSEQUENT EVENTS
9 Months Ended
Sep. 30, 2023
Subsequent Events [Abstract]  
SUBSEQUENT EVENTS
NOTE 18 - SUBSEQUENT EVENTS
On October 6, 2023, we entered into a membership interest purchase agreement for the sale of the legal entities owning, among other things, our closed coal mines in Pennsylvania. As a result of the sale, we anticipate a gain of approximately $60 million to be recorded during the fourth quarter of 2023.