v3.25.2
SEGMENTS OF BUSINESS - Schedule of EBITDA Margin to Income (loss) before Income Taxes (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Jun. 30, 2025
Jun. 30, 2024
SEGMENTS OF BUSINESS        
Other Operating Revenue $ 4,766 $ 1,045 $ 6,425 $ 2,308
Depreciation, Depletion and Amortization (5,542) (13,649) (20,519) (29,092)
Asset Retirement Obligations Accretion (437) (399) (864) (798)
Exploration Costs (98) (47) (119) (117)
Gain (loss) on disposal or abandonment of assets, net 55 222 76 246
Interest Expense (3,819) (3,735) (7,542) (7,672)
Loss on Extinguishment of Debt   (1,937)   (2,790)
Equity Method Investment (Loss) 197 (257) (39) (506)
Corporate - General and Administrative (4,457) (2,862) (7,434) (5,310)
Corporate - Other Operating and Maintenance Costs   (131)   (223)
NET INCOME (LOSS) BEFORE INCOME TAXES 8,248 (13,215) 18,227 (15,521)
Electric sales        
SEGMENTS OF BUSINESS        
EBITDA Margin 22,316 24,221 71,876 61,730
Coal sales        
SEGMENTS OF BUSINESS        
EBITDA Margin (4,733) (15,686) (23,633) (33,297)
Scenario, Adjustment | Coal Operations        
SEGMENTS OF BUSINESS        
Depreciation, Depletion and Amortization 4,800      
Operating Segment | Electric Operations        
SEGMENTS OF BUSINESS        
EBITDA Margin 15,617 11,425 41,760 31,323
Other Operating Revenue 3,134 174 3,221 331
Depreciation, Depletion and Amortization (5,164) (4,698) (10,325) (9,395)
Asset Retirement Obligations Accretion (123) (113) (243) (224)
Interest Expense (1,891) (186) (3,623) (334)
NET INCOME (LOSS) BEFORE INCOME TAXES 11,573 6,602 30,790 21,701
Operating Segment | Electric Operations | Electric sales        
SEGMENTS OF BUSINESS        
EBITDA Margin 15,617 11,425 41,760 31,323
Operating Segment | Coal Operations        
SEGMENTS OF BUSINESS        
EBITDA Margin 2,649 (2,777) 8,338 (3,982)
Other Operating Revenue 1,399 497 2,723 1,307
Depreciation, Depletion and Amortization (359) (8,930) (10,156) (19,658)
Asset Retirement Obligations Accretion (314) (286) (621) (574)
Exploration Costs (98) (47) (119) (117)
Gain (loss) on disposal or abandonment of assets, net 55 222 76 246
Interest Expense (1,928) (3,188) (3,919) (6,397)
NET INCOME (LOSS) BEFORE INCOME TAXES 1,404 (14,509) (3,678) (29,175)
Operating Segment | Coal Operations | Coal sales        
SEGMENTS OF BUSINESS        
EBITDA Margin 2,649 (2,777) 8,338 (3,982)
Corporate and Other and Eliminations        
SEGMENTS OF BUSINESS        
Other Operating Revenue 233 374 481 670
Depreciation, Depletion and Amortization (19) (21) (38) (39)
Interest Expense   (361)   (941)
Loss on Extinguishment of Debt   (1,937)   (2,790)
Equity Method Investment (Loss) 197 (257) (39) (506)
Corporate - General and Administrative (4,457) (2,862) (7,434) (5,310)
Corporate - Other Operating and Maintenance Costs   (131)   (223)
NET INCOME (LOSS) BEFORE INCOME TAXES (4,729) (5,308) (8,885) (8,047)
Corporate and Other and Eliminations | Electric sales        
SEGMENTS OF BUSINESS        
EBITDA Margin 6,699 12,796 30,116 30,407
Corporate and Other and Eliminations | Coal sales        
SEGMENTS OF BUSINESS        
EBITDA Margin $ (7,382) $ (12,909) $ (31,971) $ (29,315)