Condensed consolidated statements of operations and comprehensive loss - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2020	Mar. 31, 2019
Operating expenses
Research and development (Note 6)	$ 5,498	$ 104
General and administrative (Note 6)	3,573	2,555
Total operating expenses	9,071	2,659
Other income, net (Note 7)	429	451
Net loss	$ (8,642)	$ (2,208)
Net loss per common stock - basic and diluted (Note 8)	$ (0.18)	$ (0.09)
Basic and diluted weighted average number of common stock outstanding (Note 8)	49,168,451	23,537,368
Comprehensive loss:
Net loss	$ (8,642)	$ (2,208)
Comprehensive loss	$ (8,642)	$ (2,208)

Research and development excluding acquired in process research and development.

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Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.

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