Annual report pursuant to Section 13 and 15(d)

Common Stock (Details Narrative)

v3.23.1
Common Stock (Details Narrative) - USD ($)
$ / shares in Units, $ in Thousands
 3 Months Ended 12 Months Ended
Dec. 27, 2021
Mar. 31, 2021
Dec. 31, 2021
Subsidiary, Sale of Stock [Line Items]      
Number of units sold 2,585,000    
Purchase price, per unit $ 5.50    
Exercise price $ 5.50    
Aggregate purchase price     $ 13,471
IPO [Member]      
Subsidiary, Sale of Stock [Line Items]      
Number of units sold 2,585,000    
Purchase price, per unit $ 5.50    
Exercise price $ 5.50    
Additional number of days 45 days    
Additional shares of common stock issued 387,750    
Number of additional warrants issued 387,750    
Underwriter [Member]      
Subsidiary, Sale of Stock [Line Items]      
Value of common stock offered on initial closing date 387,750    
Private Placement [Member]      
Subsidiary, Sale of Stock [Line Items]      
Purchase price, per unit   $ 2.80  
Issuances of common stock, net of issuance costs (in shares)   101,800  
Aggregate purchase price   $ 285