Unaudited Condensed Consolidated Balance Sheets - USD ($)	Jun. 30, 2017	Dec. 31, 2016
Current assets
Cash and cash equivalents	$ 2,858,014	$ 5,196,914
Short-term investments	49,842,881	55,237,747
Accounts receivable	1,869,930	914,741
Inventory	2,415,032	1,518,638
Prepaid expenses	766,989	388,921
Total current assets	57,752,846	63,256,961
Property, plant and equipment - net	88,333,656	46,433,726
Long-term investments		5,199,077
Advanced coal royalties	2,782,748	2,050,000
Deferred offering costs		2,247,974
Other	218,706	21,354
Total Assets	149,087,956	119,209,092
Current liabilities
Accounts payable	16,307,435	8,955,884
Accrued expenses	385,616	1,174,904
Distributions payable		3,905,224
Asset retirement obligations	1,032,388	693,796
Note payable		500,000
Other		127,048
Total current liabilities	17,725,439	15,356,856
Asset retirement obligations	9,777,720	9,434,838
Other	26,956
Note payable - Ramaco Carbon, LLC		10,629,275
Total liabilities	27,530,115	35,420,969
Commitments and contingencies
Series A preferred units		88,773,933
Equity
Preferred stock, 50,000,000 shares authorized, none outstanding
Common stock, 260,000,000 shares authorized, 39,509,311 and zero shares outstanding, respectively	395,093
Contributed capital		13,265,547
Additional paid-in capital	147,618,884
Accumulated losses	(26,456,136)	(18,251,357)
Total equity	121,557,841	(4,985,810)
Total Liabilities and Equity	$ 149,087,956	$ 119,209,092