INVESTMENTS IN OPERATING PARTNERSHIPS (Details) - Number	Jun. 30, 2015	Jun. 30, 2014
Number Of Operating Partnerships [Line Items]
Number Of Operating Partnerships	68	92
Series Fifteen [Member]
Number Of Operating Partnerships [Line Items]
Number Of Operating Partnerships	17	21
Series Sixteen [Member]
Number Of Operating Partnerships [Line Items]
Number Of Operating Partnerships	21	28
Series Seventeen [Member]
Number Of Operating Partnerships [Line Items]
Number Of Operating Partnerships	12	17
Series Eighteen [Member]
Number Of Operating Partnerships [Line Items]
Number Of Operating Partnerships	12	18
Series Nineteen [Member]
Number Of Operating Partnerships [Line Items]
Number Of Operating Partnerships	6	8