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v3.21.1

Cash and cash equivalents (Tables) | 12 Months Ended
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Dec. 31, 2020
Cash and cash equivalents |
Schedule of Cash and cash equivalents | Cash and cash equivalents are not restricted by the terms of the Company’s bank accounts as to withdrawal or use. As of December 31, 2020 and 2019, the equivalent United States dollars are denominated in the following currencies: ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | December 31,
​ |  | 2020 |  | 2019
Bank accounts: |  | ​ |  |  | ​ |
United States dollar | ​ | $ | 14,001,264 | ​ | $ | 15,661,140
Cayman Islands dollar | ​ |  | 5,650,874 | ​ |  | 6,690,274
Bahamian dollar | ​ |  | 14,863,287 | ​ |  | 6,353,936
Bermudian dollar | ​ |  | 2,832 | ​ |  | 3,084
​ | ​ |  | 34,518,257 | ​ |  | 28,708,434
​ | ​ | ​ | ​ | ​ | ​ | ​
Short term deposits: | ​ |  |  | ​ |  |
United States dollar | ​ |  | 5,796,582 | ​ |  | 11,100,185
Cayman Islands dollar | ​ |  | 2,413,547 | ​ |  | 1,209,954
Bahamian dollar | ​ |  | 1,065,764 | ​ |  | 1,052,510
​ | ​ |  | 9,275,893 | ​ |  | 13,362,649
Total cash and cash equivalents | ​ | $ | 43,794,150 | ​ | $ | 42,071,083
​

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