RELATED PARTY TRANSACTIONS (Details)	3 Months Ended		9 Months Ended
	Sep. 30, 2020 USD ($) holder	Sep. 30, 2019 USD ($)	Sep. 30, 2020 USD ($) holder	Sep. 30, 2019 USD ($)	Dec. 31, 2019 USD ($)
Related Party Transaction [Line Items]
Misappropriation of funds		$ 55,000		$ 328,000
Number of Indebtedness holders | holder	3		3
Credit Facility
Related Party Transaction [Line Items]
Senior loan facility principal amount	$ 20,500,000		$ 20,500,000		$ 35,000,000
Percentage of indebtedness outstanding			90.00%
Collectively owned percentage of common shares			39.00%
6% Convertible Notes Due 2023
Related Party Transaction [Line Items]
Senior loan facility principal amount	60,000,000		$ 60,000,000		60,000,000
Percentage of indebtedness outstanding			90.00%
Collectively owned percentage of common shares			73.00%
Senior Loan Facility
Related Party Transaction [Line Items]
Senior loan facility principal amount	29,000,000		$ 29,000,000		$ 29,000,000
Percentage of indebtedness outstanding			72.00%
Collectively owned percentage of common shares			55.00%
SSI | Former Chief Executive Officer | 6% Convertible Notes Due 2023
Related Party Transaction [Line Items]
Convertible notes principal amount	500,000		$ 500,000
SSI | Former Chief Executive Officer | Senior Loan Facility
Related Party Transaction [Line Items]
Senior loan facility principal amount	1,000,000		1,000,000
RVI | Former Chief Financial Officer and General Counsel
Related Party Transaction [Line Items]
Misappropriation of funds	$ 0		$ 0
RVI | Former Chief Financial Officer and General Counsel | Legal and Professional Services
Related Party Transaction [Line Items]
Misappropriation of funds		$ 100,000		$ 300,000