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Other Expenses and Adjustments (Tables)
 12 Months Ended
Dec. 31, 2019
Analysis of income and expense [abstract]  
Other expenses and adjustments

2019
$
2018
$
2017
$
Included in research and development expenses:






Realized foreign exchange (gain) loss
(39,362
)
(1,995
)
(120,794
)
Unrealized non-cash foreign exchange loss (gain)
356,081

(608,111
)
55,538

Non-cash share based compensation
561,420

680,541

230,141








Included in operating expenses






Depreciation - property and equipment
122,982

95,375

90,768

Depreciation - right-of-use assets
362,592

—

—

Non-cash share based compensation
908,733

735,292

348,562

Transaction cost, warrant derivative
233,143

—

—

Onerous lease contract
—

67,588

—

Amortization - lease incentive liability
—

8,189

—