CONVERTIBLE PREFERRED STOCK (Details) - USD ($) $ in Millions	3 Months Ended	12 Months Ended
	Dec. 31, 2015	Sep. 30, 2016
Convertible preferred stock
Cash dividends paid on convertible preferred stock issuances	$ 0.1
Common Stock
Convertible preferred stock
Shares of common stock issued for all outstanding Series A and Series B shares		98,707
Series A preferred stock
Convertible preferred stock
Number of shares:		100,000
Series B preferred stock
Convertible preferred stock
Number of shares:		16,000
Series B preferred stock | Chief Executive Officer
Convertible preferred stock
Number of shares:		8,000