The amount of cash paid for minimum royalties during the current period.

No definition available.

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- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

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-Publisher FASB
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-Topic 210
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- Definition

Carrying amount as of the balance sheet date of obligations due all related parties.

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-Publisher FASB
-Name Accounting Standards Codification
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- Definition

The cash inflow from a long-term borrowing made from related parties where one party can exercise control or significant influence over another party; including affiliates, owners or officers and their immediate families, pension trusts, and so forth. Alternate caption: Proceeds from Advances from Affiliates.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 10
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Note 10 - Related Party Transactions (Details Textual) - USD ($) $ in Thousands	1 Months Ended	12 Months Ended
	May 30, 2018	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Payment of Minimum Royaltyies		$ 1,900	$ 800
Proceeds from Related Party Debt				$ 864
Ramaco Coal, LLC [Member] \| Related Party Borrowings [Member]
Proceeds from Related Party Debt	$ 3,000
Debt Instrument, Interest Rate, Stated Percentage	10.00%
Ramaco Coal, LLC [Member] \| Accounts Payable and Accrued Liabilities [Member] \| Mineral Lease and Surface Rights Agreements [Member]
Due to Related Parties, Total		$ 2,900	$ 100