Nature of Business - Liquidity (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022	Dec. 31, 2022
Nature of Business
Net loss	$ 10,110	$ 19,926	$ 27,169	$ 37,201
Accumulated deficit	177,435		177,435		$ 150,266
Cash, Cash Equivalents And Marketable Securities	$ 107,900		$ 107,900

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

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+ Details