EARNINGS PER SHARE (Details 2) - $ / shares	3 Months Ended
	Sep. 30, 2015	Sep. 30, 2014
6% Prior Convertible Cumulative Preferred Stock - Series A
Class of Stock [Line Items]
Cumulative preferred stock dividends in arrears	$ 17	$ 17
6% Prior Convertible Cumulative Preferred Stock - Series B
Class of Stock [Line Items]
Cumulative preferred stock dividends in arrears	17	16
5% Convertible Cumulative Preferred Stock - Series A
Class of Stock [Line Items]
Cumulative preferred stock dividends in arrears	66	65
5% Convertible Cumulative Preferred Stock - Series B
Class of Stock [Line Items]
Cumulative preferred stock dividends in arrears	$ 66	$ 65