Consolidated Statement of Operations shares in Thousands, $ in Thousands		3 Months Ended			9 Months Ended
		Sep. 30, 2015 USD ($) $ / shares $ / T shares		Sep. 30, 2014 USD ($) $ / shares shares	Sep. 30, 2015 USD ($) $ / shares shares	Sep. 30, 2014 USD ($) $ / shares shares
Revenue:
Coal sales		$ 81,332		$ 64,764	$ 273,728	$ 133,910
Other		753		237	1,625	717
Revenue		82,013		66,322	275,267	140,549
Costs and expenses:
Operating costs and expenses		56,995	[1]	52,588	191,427	101,689
DD&A		10,648		6,979	32,756	17,131
Coal exploration costs		381		716	1,581	1,907
SG&A		3,003		2,511	9,427	7,220
Interest	[2]	5,176		1,825	13,955	2,687
Acquisition deal costs				8,912		8,912
Costs and expenses		76,203		73,531	249,146	139,546
Income (loss) before income taxes		5,810		(7,209)	26,121	1,003
Less income taxes:
Current		680		(157)	1,231	4,244
Deferred		(14)		(1,284)	5,302	(4,067)
Income taxes		666		(1,441)	6,533	177
Net income (loss)	[3]	$ 5,144		$ (5,768)	$ 19,588	$ 826
Net income per share: (Note 7)
Basic and diluted (in Dollars per share) | $ / shares		$ 0.17		$ (0.20)	$ 0.65	$ 0.03
Weighted average shares outstanding:
Basic and diluted (in Shares) | shares		29,044		28,772	29,011	28,766
Net change in the estimated fair value of interest rate swap		$ 1,251			$ 1,858
Savoy [Member]
Revenue:
Equity income (loss)		(93)		$ 1,217	(110)	$ 5,731
Revenue					10,887	32,135
Costs and expenses:
Costs and expenses					11,156	19,423
Less income taxes:
Net income (loss)					(269)	12,712
Sunrise Energy [Member]
Revenue:
Equity income (loss)		$ 21		$ 104	24	191
Revenue					1,773	2,328
Costs and expenses:
Costs and expenses					1,725	1,945
Less income taxes:
Net income (loss)					$ 48	$ 383
Oaktown [Member]
Weighted average shares outstanding:
Operating costs per ton | $ / T		28.13

[1] Oaktown's operating costs for the 3rd quarter 2015 were $28.13/ton.

[2] Included in interest expense is the change in the estimated fair value of our interest rate swaps. For the nine and three months ended September 30, 2015 such amounts were $1,858 and $1,251, respectively.

[3] There is no material difference between net income (loss) and comprehensive income (loss).