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Investment in Coinsquare (Details) - Coinsquare [Member] - USD ($) | 1 Months Ended |
--- | --- | ---
Sep. 30, 2017 | Feb. 28, 2018
Minority interest | $ 3,000,000 |
Percentage of minority interest | 10.90% |
Maturity date | May 30, 2018 |
Amount of Investment |  | $ 6,400,000
Equity investment |  | 2,800,000
Financing amount |  | 24,000,000
Warrant acquired cash payment |  | $ 3,600,000
Percentage of ownership |  | 12.90%
Warrant [Member] |  |
Percentage of minority interest | 14.70% |

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