Summary of significant accounting policies (Tables) |
12 Months Ended | ||||||||||||||||||
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Dec. 31, 2021 | |||||||||||||||||||
| Accounting Policies [Abstract] | |||||||||||||||||||
| Summary of Estimated Useful Life of Asset | Property and equipment is stated at cost less accumulated depreciation, and is depreciated using the straight-line method over the estimated useful life of the asset, which are as follows:
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