FAIR VALUE MEASUREMENTS (Details - Long Term Debt)	Dec. 31, 2016	Jun. 30, 2015
Debt Instrument [Line Items]
Range of guaranteed minimum return rates (as a percent)		6.50%
Borrowings supported by assets | GIAs
Debt Instrument [Line Items]
Range of guaranteed minimum return rates (as a percent)	7.62%
Borrowings supported by assets | GIAs | Maximum
Debt Instrument [Line Items]
Range of guaranteed minimum return rates (as a percent)	7.62%
Borrowings supported by assets | GIAs | Minimum
Debt Instrument [Line Items]
Range of guaranteed minimum return rates (as a percent)	0.50%