v3.26.3
Revenue from Contracts with Customers (Tables)
9 Months Ended
Sep. 30, 2026
Revenue from Contract with Customer [Abstract]  
Schedule of Disaggregation of Revenue
The following tables disaggregate the Company’s revenue from contracts with customers by product type and market:
Three Months Ended September 30, 2026
DomesticExportTotal
Power Generation$353,963 $104,752 $458,715 
Industrial29,368 223,320 252,688 
Metallurgical42,071 378,002 420,073 
Total Coal Revenue$425,402 $706,074 1,131,476 
Third-Party Terminal Revenue9,200 
Other Revenue4,411 
Total Revenue from Contracts with Customers$1,145,087 
Three Months Ended September 30, 2025
DomesticExportTotal
Power Generation$398,529 $84,774 $483,303 
Industrial32,324 178,409 210,733 
Metallurgical47,577 252,168 299,745 
Total Coal Revenue$478,430 $515,351 993,781 
Third-Party Terminal Revenue5,591 
Other Revenue3,171 
Total Revenue from Contracts with Customers$1,002,543 
Nine Months Ended September 30, 2026
DomesticExportTotal
Power Generation$1,056,398 $250,828 $1,307,226 
Industrial81,083 815,805 896,888 
Metallurgical120,343 1,004,045 1,124,388 
Total Coal Revenue$1,257,824 $2,070,678 3,328,502 
Third-Party Terminal Revenue27,644 
Other Revenue14,233 
Total Revenue from Contracts with Customers$3,370,379 
Nine Months Ended September 30, 2025
DomesticExportTotal
Power Generation$1,154,972 $238,671 $1,393,643 
Industrial98,494 587,849 686,343 
Metallurgical115,135 901,281 1,016,416 
Total Coal Revenue$1,368,601 $1,727,801 3,096,402 
Third-Party Terminal Revenue15,087 
Other Revenue 10,821 
Total Revenue from Contracts with Customers$3,122,310