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Stock Warrants (Details Textual)
 3 Months Ended
Sep. 30, 2017
shares
June 30, 2018 [Member]  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Warrants Exercisable 482,861
Warrants Expiration Date Jun. 30, 2018
June 30, 2019 [Member]  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Warrants Exercisable 6,065,247
Warrants Expiration Date Jun. 30, 2019
June 30 2022 [Member]  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Warrants Exercisable 11,432
Warrants Expiration Date Jun. 30, 2022
June 30, 2020 [Member]  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Warrants Exercisable 68,592
Warrants Expiration Date Jun. 30, 2020
June 30, 2021 [Member]  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Warrants Exercisable 57,160
Warrants Expiration Date Jun. 30, 2021