Nature of Business, Basis of Presentation and Liquidity (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021	Dec. 31, 2021
Liquidity
Cash and cash equivalents	$ 78,308		$ 78,308		$ 114,916
Accumulated deficit	306,066		306,066		$ 263,572
Net loss	$ 15,094	$ 11,139	$ 42,494	$ 29,799

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

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+ Details

- Definition

The cumulative amount of the reporting entity's undistributed earnings or deficit.

+ References + Details