Quarterly report pursuant to Section 13 or 15(d)

Subsequent Events (Details)

v3.23.3
Subsequent Events (Details)
$ / shares in Units, $ in Thousands
 1 Months Ended 9 Months Ended
Nov. 14, 2023
USD ($)
Oct. 09, 2023
item
shares
Aug. 10, 2023
Dec. 30, 2022
USD ($)
Nov. 30, 2023
USD ($)
item
$ / shares
shares
Jul. 31, 2023
USD ($)
Feb. 28, 2023
USD ($)
shares
Sep. 30, 2023
USD ($)
Jun. 13, 2023
$ / shares
Subsequent Events                  
Number of shares called by warrants | shares             1    
Purchase price | $ / shares                 $ 8.136
Sale of National Holding's stock, proceeds received $ 8,900     $ 150,000   $ 9,100 $ 6,700    
Issuance of common stock for public offering, net               $ 13,155  
Reverse Stock Split ratio     0.0667            
Subsequent Events                  
Subsequent Events                  
Number of common stock (in units) | item   1     1        
Number of warrants (in units) | item         1        
Number of shares called by warrants | shares         1        
Purchase price | $ / shares         $ 1.70        
Warrant expiration term         5 years        
Gross proceeds         $ 10,000        
Sale of National Holding's stock, proceeds received         8,900        
Reverse Stock Split ratio   0.067              
Fractional shares from reverse stock split | shares   0              
Subsequent Events | Directors And Officers                  
Subsequent Events                  
Issuance of common stock for public offering, net         $ 2,900        
Subsequent Events | Public Offering                  
Subsequent Events                  
Common shares issued (in shares) | shares         5,885,000        
Unit price | $ / shares         $ 1.70