Concentration of Risk (Details 1) - Total Purchase [Member]	3 Months Ended		9 Months Ended
	Mar. 31, 2017	Mar. 31, 2016	Mar. 31, 2017	Mar. 31, 2016
Vendor A [Member]
Concentration Risk [Line Items]
Concentration Risk, Percentage	17.00%	10.00%	15.00%	13.00%
Vendor B [Member]
Concentration Risk [Line Items]
Concentration Risk, Percentage	13.00%	16.00%	13.00%	10.00%
Vendor C [Member]
Concentration Risk [Line Items]
Concentration Risk, Percentage	10.00%	10.00%	10.00%	10.00%
Vendor D [Member]
Concentration Risk [Line Items]
Concentration Risk, Percentage	10.00%	13.00%	10.00%	12.00%
Vendor E [Member]
Concentration Risk [Line Items]
Concentration Risk, Percentage	10.00%	20.00%	10.00%	20.00%
Vendor F [Member]
Concentration Risk [Line Items]
Concentration Risk, Percentage	10.00%	10.00%	10.00%	10.00%