Revenue From Contracts With Customers (Tables)

3 Months Ended

Mar. 31, 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 March 31, 2026
	Domestic		Export		Total
Power Generation	$	377,920	$	69,549	$	447,469
Industrial	25,180		252,300		277,480
Metallurgical	39,411		305,987		345,398
Total Coal Revenue	442,511		627,836		1,070,347
Third-Party Terminal Revenue					8,502
Other Revenue					5,429
Total Revenue from Contracts with Customers					$	1,084,278

	Three Months Ended March 31, 2025
	Domestic		Export		Total
Power Generation	$	341,809	$	92,919	$	434,728
Industrial	25,499		176,566		202,065
Metallurgical	23,504		348,958		372,462
Total Coal Revenue	390,812		618,443		1,009,255
Third-Party Terminal Revenue					4,956
Other Revenue					3,195
Total Revenue from Contracts with Customers					$	1,017,406