PROPERTY, PLANT AND EQUIPMENT (Tables)

6 Months Ended

Jun. 30, 2018

Property, Plant and Equipment [Abstract]

Property, Plant and Equipment

Property, plant and equipment consists of the following:

	June 30, 2018		December 31, 2017
Plant and Equipment	$	2,829,805	$	2,757,062
Coal Properties and Surface Lands	858,833		857,031
Airshafts	398,573		392,266
Mine Development	344,146		344,139
Advance Mining Royalties	326,910		325,855
Total Property, Plant and Equipment	4,758,267		4,676,353
Less: Accumulated Depreciation, Depletion and Amortization	2,648,812		2,554,056
Total Property, Plant and Equipment, Net	$	2,109,455	$	2,122,297