Revenue Recognition (Tables)

3 Months Ended

Mar. 31, 2020

Revenue Recognition

Schedule of effects of revenue recognition

							Corporate,
					Other		Other and
	PRB		MET		Thermal		Eliminations		Consolidated
	(in thousands)
Three Months Ended March 31, 2020
North America revenues	$	178,279	$	29,723	$	28,584	$	12,382	$	248,968
Seaborne revenues		181		152,931		3,152		—		156,264
Total revenues	$	178,460	$	182,654	$	31,736	$	12,382	$	405,232
Three Months Ended March 31, 2019
North America revenues	$	212,729	$	44,666	$	46,529	$	3,214	$	307,138
Seaborne revenues		—		208,596		39,449		—		248,045
Total revenues	$	212,729	$	253,262	$	85,978	$	3,214	$	555,183