Face (par) amount of debt instrument at time of issuance.

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- Definition

Portion of the carrying amount as of the balance sheet date of obligations due all related parties that is payable after one year or beyond the normal operating cycle if longer.

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- Definition

Amount of the cost of borrowed funds accounted for as interest expense for debt.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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RELATED PARTY TRANSACTIONS (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020	Dec. 31, 2020	Jun. 25, 2020	Aug. 10, 2018
RELATED PARTY TRANSACTIONS
Long-term debt from related party	$ 24,163		$ 24,080
Robert McEwen \| Term Loan
RELATED PARTY TRANSACTIONS
Face amount				$ 50,000	$ 50,000
Long-term debt from related party				$ 25,000
Affiliate of Robert McEwen
RELATED PARTY TRANSACTIONS
Debt interest expense	$ 600	$ 600