v3.26.1
REVENUE (Tables)
3 Months Ended
Mar. 31, 2026
REVENUE  
Schedule of disaggregation of revenue

Three months ended March 31, 

(In thousands)

  ​ ​ ​

2026

  ​ ​ ​

2025

Metallurgical Coal Segment

Coal Sales

 

  ​

 

  ​

North American revenue

$

37,480

$

44,026

Export revenue, excluding Canada

 

84,133

 

90,630

Total revenue

$

121,613

$

134,656