INCOME TAXES - Deferred Taxes (Details) - USD ($)	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Deferred tax asset
Outside basis in OpCo	$ 17,624,909	$ 20,050,732	$ 21,036,307
Federal tax loss carryforwards	1,675,957		622,775
State tax loss carryforwards	238,559		70,441
Deferred tax assets	19,539,425	20,050,732	21,729,523
Valuation allowance	(19,539,425)	(20,050,732)	(20,841,655)
Net deferred tax assets			887,868
Deferred tax liability
Derivative instruments and other			887,868
Net deferred tax liability			887,868
Outside basis investment in operating company valuation allowance	19,500,000
Uncertain tax positions	$ 0	$ 0	$ 0