XML 49 R40.htm IDEA: XBRL DOCUMENT v3.22.2.2
Shareholders' Equity (Details) - USD ($)
$ / shares in Units, $ in Millions
9 Months Ended
Jul. 12, 2022
Oct. 29, 2022
Mar. 18, 2021
Shareholders' Equity [Abstract]      
Share price (in dollars per share)     $ 32.5
Proceeds from equity   $ 7.1  
Offering expenses   $ 0.9  
Outstanding Warrants to Purchase Common Stock [Abstract]      
Number Outstanding (in shares)   2,894,115  
PIPE Purchase Agreement [Member]      
Shareholders' Equity [Abstract]      
Proceeds from issuance of private placement $ 6.0    
Outstanding Warrants to Purchase Common Stock [Abstract]      
Exercise Price (in dollars per share)   $ 0.01  
Number Outstanding (in shares)   327,539  
PIPE Purchase Agreement [Member] | Pre-Funded Warrants [Member]      
Shareholders' Equity [Abstract]      
Warrant exercisable (in shares) 1    
Outstanding Warrants to Purchase Common Stock [Abstract]      
Exercise Price (in dollars per share)   $ 0.001  
Number Outstanding (in shares) 1,818,182 109,416  
PIPE Purchase Agreement [Member] | Investor Warrants [Member]      
Shareholders' Equity [Abstract]      
Warrant exercisable (in shares) 1    
Share price (in dollars per share) $ 3.3    
Warrants exercise price (in dollars per share) $ 3.13    
Warrants expiration period   5 years  
Outstanding Warrants to Purchase Common Stock [Abstract]      
Exercise Price (in dollars per share)   $ 0.125  
Number Outstanding (in shares)   2,457,160  
Registered Purchase Agreement [Member]      
Shareholders' Equity [Abstract]      
Proceeds from equity $ 2.0    
Registered Purchase Agreement [Member] | Pre-Funded Warrants [Member]      
Shareholders' Equity [Abstract]      
Warrant exercisable (in shares) 1    
Outstanding Warrants to Purchase Common Stock [Abstract]      
Exercise Price (in dollars per share) $ 0.001    
Number Outstanding (in shares) 638,978