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Goodwill (Tables) | 12 Months Ended
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Dec. 31, 2019
Goodwill and Intangible Assets Disclosure [Abstract] |
Schedule of Changes in Carrying Amount of Goodwill | The gross changes in the carrying amount of goodwill as of December 31, 2020 and December 31, 2019 are as follows:
| December 31, 2020 |  | December 31, 2019
| $ |  | $
Balance, beginning of the year | 311,865 |  |  | 38,019 |
Acquisition of 6 River Systems, Inc. | — |  |  | 264,527 |
Other acquisitions | — |  |  | 9,319 |
Balance, end of the year | 311,865 |  |  | 311,865 |

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