LONG-TERM DEBT - Carrying Value (Details) - USD ($)	Jun. 30, 2019	Dec. 31, 2018
LONG-TERM DEBT
Current Face Amount	$ 281,065,799
Unamortized Discount on Convertible Debt	(983,422)
Loan Costs, net of accumulated amortization	(1,207,142)	$ (1,026,967)
Total Long-Term Debt	$ 278,875,235	$ 247,624,811

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

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Amount, after accumulated amortization, of debt discount.

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Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

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Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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