v3.26.3
Revenue from Contracts with Customers
 9 Months Ended
Sep. 30, 2026
Revenue from Contract with Customer [Abstract]  
Revenue from Contracts with Customers
NOTE 3—REVENUE FROM CONTRACTS WITH CUSTOMERS:
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 
Outstanding Performance Obligations
As of September 30, 2026, the Company had outstanding performance obligations to deliver coal related to contracts with customers. For contracts in which volumes and prices per ton were fixed or reasonably estimable, future estimated revenue totaled approximately $3.4 billion. The Company expects to satisfy approximately 24% of these performance obligations in the fourth quarter of 2026, 45% in 2027 and the remainder thereafter. Actual revenue recognized related to these contracts may differ materially due to price adjustments for coal quality and cost escalations, volume optionality provisions or other contractual terms. Revenue associated with contracts containing variable-based pricing mechanisms has been excluded from the figures above as it cannot be reasonably estimated.