XML 46 R36.htm IDEA: XBRL DOCUMENT v3.23.1
Summary of Significant Accounting Policies - Net loss per share (Details) - USD ($)
$ / shares in Units, $ in Thousands
 3 Months Ended
Mar. 31, 2023
Mar. 31, 2022
Summary of Significant Accounting Policies    
Net loss $ (5,574) $ (13,404)
Paid in kind dividend on Series C convertible preferred stock (2,000) (2,000)
Net loss attributable to common stockholders $ (7,574) $ (15,404)
Weighted average common shares issued and outstanding - basic 48,362,501 49,660,579
Weighted average common shares issued and outstanding - diluted 48,362,501 49,660,579
Net loss per share attributable to common stockholders - basic $ (0.16) $ (0.31)
Net loss per share attributable to common stockholders - diluted $ (0.16) $ (0.31)