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Shareholders' Equity - (Details Textual) - USD ($) $ / shares in Units, $ in Thousands	Jan. 04, 2022	Sep. 12, 2021	Sep. 13, 2020	Sep. 30, 2022	Dec. 31, 2021
Shareholders' Equity
Common stock, par value (in dollars per share)				$ 0.001	$ 0.001
Edward D. Bagley | Bridge Loan
Shareholders' Equity
Principal amount of loan obtained	$ 2,000
Bridge loan issuance date	Jul. 02, 2021
Bridge loan amended date	Sep. 11, 2021
Common Stock
Shareholders' Equity
Warrants and Rights Outstanding, Maturity Date				Mar. 15, 2027
Common stock shares issued		3,623,189	2,116,050
Common stock, par value (in dollars per share)		$ 0.001	$ 0.001
Offering price (Per share)		$ 2.76	$ 2.4925
Proceeds from issuance of common stock, gross		$ 10,000	$ 5,275
Proceeds from issuance of common stock, net of issuance costs		$ 9,288	$ 4,764
Common stock shares issued for warrants exercisable		3,623,189	1,058,025
Exercise price of warrants		$ 2.76	$ 2.43
Expiry term of warrants			5 years
Common Stock | Securities Purchase Agreement | Edward D. Bagley | Private Placement
Shareholders' Equity
Common stock shares issued	1,538,461
Common stock, par value (in dollars per share)	$ 0.001
Offering price (Per share)	$ 1.3

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