Quarterly report pursuant to Section 13 or 15(d)

Stockholders??? Equity (Details)

v3.23.3
Stockholders’ Equity (Details)
 3 Months Ended 9 Months Ended
Sep. 21, 2023
vote
$ / shares
shares
Feb. 06, 2023
shares
Sep. 30, 2023
USD ($)
$ / shares
shares
Jun. 30, 2023
USD ($)
shares
Mar. 31, 2023
USD ($)
shares
Sep. 30, 2022
USD ($)
shares
Jun. 30, 2022
USD ($)
shares
Mar. 31, 2022
USD ($)
shares
Sep. 30, 2023
USD ($)
$ / shares
shares
Nov. 01, 2023
shares
Oct. 31, 2023
shares
Sep. 20, 2023
vote
Feb. 05, 2023
shares
Dec. 31, 2022
USD ($)
$ / shares
shares
Dec. 31, 2021
shares
Class of Stock [Line Items]                              
Reverse stock split ratio   0.10                          
Common stock, shares authorized (in shares)   40,000,000 40,000,000           40,000,000       400,000,000 40,000,000  
Preferred stock, shares authorized (in shares)   10,000,000 9,943,999           9,943,999         9,993,999  
Common stock, shares outstanding (in shares)     35,145,481           35,145,481         31,918,552  
Common stock, value issued | $     $ 351,000           $ 351,000         $ 319,000  
Common stock, par value (in dollars per share) | $ / shares $ 0.001   $ 0.001           $ 0.001         $ 0.001  
Preferred stock, par value (in dollars per share) | $ / shares     $ 0.001           $ 0.001            
Preferred stock, shares outstanding (in shares)     0           0         0  
Preferred stock, shares issued (in shares)     0           0         0  
Net of shares withheld for taxes | $     $ 9,000 $ 6,000 $ 9,000 $ 3,000 $ 0 $ 0              
Subsequent Event                              
Class of Stock [Line Items]                              
Common stock, shares authorized (in shares)                   190,000,000 40,000,000        
Capital stock, shares authorized (in shares)                   200,000,000 50,000,000        
Lawyers                              
Class of Stock [Line Items]                              
Common stock, shares, issued (in shares)     400,000           400,000            
Common stock, value issued | $     $ 1,000,000           $ 1,000,000            
Common stock, par value (in dollars per share) | $ / shares     $ 2.47           $ 2.47            
Prepaid expense | $     $ 400,000           $ 400,000            
Common Stock                              
Class of Stock [Line Items]                              
Common stock, shares outstanding (in shares)     35,145,481 35,054,573 32,113,784 31,809,732 31,723,516 30,436,900 35,145,481         31,918,552 30,337,914
Issuance of common stock for services (in shares)     26,152 404,251     73,667 38,620 404,251            
Issuance of common stock for vested restricted stock units, net of shares withheld for taxes (in shares)     64,756 224,988 78,088 86,216 107,241 60,366              
Net of shares withheld for taxes | $       $ (29,000) $ (1,000) $ (1,000) $ (1,000) $ (1,000)              
Treasury Stock                              
Class of Stock [Line Items]                              
Issuance of common stock for vested restricted stock units, net of shares withheld for taxes (in shares)     2,441 2,165 3,700 699     8,306            
Net of shares withheld for taxes | $     $ 9,000 $ 6,000 $ 9,000 $ 3,000     $ 24,700            
Series C Preferred Stock                              
Class of Stock [Line Items]                              
Preferred stock, shares authorized (in shares)     50,000           50,000         50,000  
Preferred stock dividends, shares (in shares) 0.001                            
Preferred stock, par value (in dollars per share) | $ / shares $ 0.001   $ 0.001           $ 0.001         $ 0.001  
Preferred stock, votes entitled per share | vote 1,000                     1,000,000      
Preferred stock, redemption price per share (in dollars per share) | $ / shares $ 0.01                            
Preferred stock, redemption multiplier, shares (in shares) 10                            
Preferred stock, redemption ratio for cash payment 0.80                            
Preferred stock, shares outstanding (in shares)     0           0         0  
Preferred stock, shares issued (in shares)     0           0         0  
Series A Convertible Preferred Stock                              
Class of Stock [Line Items]                              
Preferred stock, shares authorized (in shares)     6,000           6,000         6,000  
Preferred stock, par value (in dollars per share) | $ / shares     $ 0.001           $ 0.001         $ 0.001  
Preferred stock, shares outstanding (in shares)     0           0         0  
Preferred stock, shares issued (in shares)     0           0         0  
Series B Preferred Stock                              
Class of Stock [Line Items]                              
Preferred stock, shares authorized (in shares)     1           1         1  
Preferred stock, par value (in dollars per share) | $ / shares     $ 0.001           $ 0.001         $ 0.001  
Preferred stock, shares outstanding (in shares)     1           1         1  
Preferred stock, shares issued (in shares)     1           1         1