Immaterial Restatement of Previously Issued Financial Statements and Reclassification (Details 2) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2015	Dec. 31, 2014
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Net income (loss)	$ (283)	$ (543)	$ 2,924	$ (156)
Comprehensive income (loss)	$ (264)	(643)	$ 2,846	(35)
Scenario, Previously Reported [Member]
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Net income (loss)		(571)		(184)
Comprehensive income (loss)		(671)		(63)
Restatement Adjustment [Member]
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Net income (loss)		28		28
Comprehensive income (loss)		$ 28		$ 28