Income Taxes (Details) - USD ($)	3 Months Ended	6 Months Ended
Jun. 30, 2022	Mar. 31, 2022	Jun. 30, 2021	Mar. 31, 2021	Jun. 30, 2022	Jun. 30, 2021
Income Tax Disclosure [Abstract]
Income taxes	$ 0		$ 0		$ 0	$ 0
Net loss	$ 16,302,000	$ 13,220,000	$ 12,367,000	$ 14,672,000	$ 29,522,000	$ 27,039,000

Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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+ Details