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Acquisition of ISP Optics Corporation (Details 2) - USD ($)
3 Months Ended 6 Months Ended
Dec. 31, 2016
Dec. 31, 2016
Dec. 31, 2015
Dec. 31, 2016
Dec. 31, 2015
Net income   $ 1,097,667 $ (535,583) $ 1,238,163 $ 307,390
ISP Optics Corp [Member]          
Revenues $ 533,569        
Net income $ 20,592