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Deferred Revenue (Tables) | 12 Months Ended
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Dec. 31, 2019
Revenue from Contract with Customer [Abstract] |
Deferred Revenue |
|  |  | Years ended
|  |  |  |  | December 31, 2020 |  | December 31, 2019
|  |  |  |  | $ |  | $
Balance, beginning of the year |  |  |  |  | 62,660 |  |  | 41,061 |
Deferral of revenue |  |  |  |  | 119,324 |  |  | 46,291 |
Deferred revenue from acquisitions |  |  |  |  | — |  |  | 8,901 |
Recognition of deferred revenue |  |  |  |  | (53,169) |  |  | (33,593) |
Balance, end of the year |  |  |  |  | 128,815 |  |  | 62,660 |
|  |  |  |  | December 31, 2020 |  | December 31, 2019
|  |  |  |  | $ |  | $
Current portion |  |  |  |  | 107,809 |  |  | 56,691 |
Long term portion |  |  |  |  | 21,006 |  |  | 5,969 |
|  |  |  |  | 128,815 |  |  | 62,660 |

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- Definition Tabular disclosure of receivable, contract asset, and contract liability from contract with customer. Includes, but is not limited to, change in contract asset and contract liability. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=121604090&loc=SL49130551-203045 + Details
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Period Type: | duration

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- References No definition available. + Details
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Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration