Post-effective amendment to a registration statement that is not immediately effective upon filing

Basis of Presentation - Schedule of reconciliation of net loss per common share (Details)

v3.21.2
Basis of Presentation - Schedule of reconciliation of net loss per common share (Details) - USD ($)
$ / shares in Units, $ in Thousands
1 Months Ended 3 Months Ended 9 Months Ended 11 Months Ended 12 Months Ended
Dec. 31, 2020
Sep. 30, 2021
Sep. 30, 2020
Sep. 30, 2021
Sep. 30, 2020
Dec. 15, 2020
Dec. 31, 2019
Accounting Policies [Abstract]              
Net income attributable to common shareholders $ 5,348 $ (5,018) $ (842) $ (4,237) $ (11) $ 615 $ 2,935
Reversal of Gain on change in value of warrant liability     (12,619)      
Net loss attributable to common shareholders, diluted $ (249,000) $ (5,018)   $ (16,856)      
Weighted average common shares outstanding, basic 17,541,838 17,892,769   17,866,168      
Warrants     282,472      
UPOs   3,163   5,794      
Diluted weighted average shares outstanding 21,426,115 17,895,932   18,154,434      
Basic net income per common share $ 0.30 $ (0.28)   $ (0.24)      
Diluted net loss per common share $ (0.01) $ (0.28)   $ (0.93)