Immaterial Restatement of Previously Issued Financial Statements and Reclassification (Details 1) - 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]
General and administrative	$ 2,175	$ 2,445	$ 3,953	$ 4,399
Total operating expenses	9,734	9,370	14,627	18,219
Operating income (loss)	(358)	(563)	2,606	286
Income (loss) before income taxes	(328)	(649)	2,762	(85)
Provision (benefit) for income taxes	(45)	(106)	(162)	71
Net income (loss)	$ (283)	(543)	$ 2,924	(156)
Scenario, Previously Reported [Member]
Error Corrections and Prior Period Adjustments Restatement [Line Items]
General and administrative		2,490		4,444
Total operating expenses		9,415		18,264
Operating income (loss)		(608)		241
Income (loss) before income taxes		(694)		(130)
Provision (benefit) for income taxes		(123)		54
Net income (loss)		(571)		(184)
Restatement Adjustment [Member]
Error Corrections and Prior Period Adjustments Restatement [Line Items]
General and administrative		(45)		(45)
Total operating expenses		(45)		(45)
Operating income (loss)		45		45
Income (loss) before income taxes		45		45
Provision (benefit) for income taxes		17		17
Net income (loss)		$ 28		$ 28