PROPERTY, PLANT AND EQUIPMENT (Tables)

9 Months Ended

Sep. 30, 2018

Property, Plant and Equipment [Abstract]

Property, Plant and Equipment

Property, plant and equipment consists of the following:

	September 30, 2018		December 31, 2017
Plant and Equipment	$	2,860,449	$	2,757,062
Coal Properties and Surface Lands	857,814		857,031
Airshafts	406,726		392,266
Mine Development	344,147		344,139
Advance Mining Royalties	327,005		325,855
Total Property, Plant and Equipment	4,796,141		4,676,353
Less: Accumulated Depreciation, Depletion and Amortization	2,692,450		2,554,056
Total Property, Plant and Equipment, Net	$	2,103,691	$	2,122,297