LOSS PER SHARE (Details 1) - $ / shares	3 Months Ended
	Sep. 30, 2018	Sep. 30, 2017
6% Convertible | Series A
Class of Stock [Line Items]
Cumulative preferred stock dividends in arrears	$ 18	$ 18
6% Convertible | Series B
Class of Stock [Line Items]
Cumulative preferred stock dividends in arrears	17	17
5% Convertible | Series A
Class of Stock [Line Items]
Cumulative preferred stock dividends in arrears	69	68
5% Convertible | Series B
Class of Stock [Line Items]
Cumulative preferred stock dividends in arrears	$ 69	$ 68