CONSOLIDATED STATEMENTS OF INCOME - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
Revenue and Other Income:
Revenue from contracts with customers	$ 404,800	$ 336,324	$ 788,917	$ 677,942
Miscellaneous Other Income	10,369	10,145	36,256	32,794
Gain on Sale of Assets	104	5,582	358	13,536
Total Revenue and Other Income	415,273	352,051	825,531	724,272
Costs and Expenses:
Operating and Other Costs	248,195	222,882	477,997	452,876
Depreciation, Depletion and Amortization	54,961	25,268	104,432	78,261
Freight Expense	17,444	17,762	35,331	30,045
Selling, General and Administrative Costs	15,705	20,338	29,189	37,417
Loss on Debt Extinguishment	1,723	0	3,149	0
Interest Expense, net	21,504	3,944	42,549	7,966
Total Costs and Expenses	359,532	290,194	692,647	606,565
Earnings Before Income Tax	55,741	61,857	132,884	117,707
Income Tax Expense	3,032	9,611	9,217	19,017
Net Income	52,709	52,246	123,667	98,690
Less: Net Income Attributable to Noncontrolling Interest	(7,547)	(4,313)	(16,097)	(9,777)
Net Income Attributable to CONSOL Energy Inc. Shareholders	$ 45,162	$ 47,933	$ 107,570	$ 88,913
Earnings per Share:
Total Basic Earnings per Share	$ 1.61	$ 1.71	$ 3.84	$ 3.18
Total Dilutive Earnings per Share	$ 1.58	$ 1.71	$ 3.78	$ 3.18
Coal Revenue
Revenue and Other Income:
Revenue from contracts with customers	$ 370,697	$ 303,707	$ 721,706	$ 620,155
Terminal Revenue
Revenue and Other Income:
Revenue from contracts with customers	16,659	14,855	31,880	27,742
Freight Revenue
Revenue and Other Income:
Revenue from contracts with customers	$ 17,444	$ 17,762	$ 35,331	$ 30,045