SUBSEQUENT EVENTS (Details) $ in Thousands	1 Months Ended	6 Months Ended
	Jul. 31, 2015 USD ($) loan	Jun. 30, 2015 USD ($)	Jun. 30, 2014 USD ($)	Jul. 01, 2015 USD ($)
Subsequent Event [Line Items]
Proceeds from notes receivable		$ 0	$ 11,990
Subsequent Event
Subsequent Event [Line Items]
Proceeds from notes receivable	$ 9,800
Principal amount of receivable				$ 8,000
Accrued interest				1,800
Nonperforming Financing Receivable | Subsequent Event
Subsequent Event [Line Items]
Proceeds from notes receivable	$ 12,000
Principal amount of receivable				$ 8,000
Number of loans | loan	3