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Acquisition of ISP Optics Corporation (Details Narrative) - ISP Optics Corp [Member] | 12 Months Ended
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Jun. 30, 2017 USD ($)
Pro forma - Earnings | $ 2,647,533
Acquisition expense excluded from pro forma net income | 650,000
Non-recurring fees excluded from pro forma net income | 600,000
Amortization [Member] |
Pro forma - Earnings | 600,000
Additional Interest [Member] |
Pro forma - Earnings | $ 250,000

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