Net Loss Per Share Attributable to Common Stockholders (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Net Loss Per Share Attributable to Common Stockholders
Net loss attributable to common shareholders (basic)	$ (47,454)	$ (52,595)
Net loss attributable to common shareholders (diluted)	$ (47,454)	$ (52,595)
Shares used to compute net loss per common share, basic	1,311,519	596,154
Shares used to compute net loss per common share, diluted	1,311,519	596,154
Net loss per share attributable to common shareholders, basic	$ (36.18)	$ (88.22)
Net loss per share attributable to common shareholders, diluted	$ (36.18)	$ (88.22)