Consolidated Statements of Cash Flows (Parenthetical) - USD ($) $ in Thousands	Jun. 30, 2016	Jun. 30, 2015
Statement of Cash Flows [Abstract]
Accrued distributions payable	$ 4,658	$ 3,968
Accrued but unpaid distribution	400	112
Accrued share based compensation	250	275
Accounts payable and accrued expenses	$ 2,918	$ 1,544