| Schedule of Property and Equipment, and Classification of Depreciation |
The following table illustrates the classification of depreciation in the Consolidated Statements of Operations and Comprehensive Loss: | | | | | | | | Years ended | | December 31, 2019
$ | | December 31, 2018
$ | Cost of revenues | 1,253 |
| | 5,950 |
| Sales and marketing | 4,929 |
| | 4,087 |
| Research and development | 7,940 |
| | 4,900 |
| General and administrative | 2,657 |
| | 1,968 |
| | 16,779 |
| | 16,905 |
|
| | | | | | | | | | | December 31, 2019 | | Cost
$ | | Accumulated depreciation
$ | | Net book
value
$ | Leasehold improvements | 110,477 |
| | 24,675 |
| | 85,802 |
| Computer equipment | 18,141 |
| | 10,989 |
| | 7,152 |
| Fulfillment robots | 3,220 |
| | 197 |
| | 3,023 |
| Office furniture and equipment | 25,821 |
| | 10,400 |
| | 15,421 |
| | 157,659 |
| | 46,261 |
| | 111,398 |
|
| | | | | | | | | | | December 31, 2018 | | Cost
$ | | Accumulated depreciation
$ | | Net book
value
$ | Leasehold improvements | 63,402 |
| | 16,498 |
| | 46,904 |
| Computer equipment | 14,293 |
| | 7,540 |
| | 6,753 |
| Office furniture and equipment | 14,092 |
| | 6,137 |
| | 7,955 |
| | 91,787 |
| | 30,175 |
| | 61,612 |
|
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