XML 91 R75.htm IDEA: XBRL DOCUMENT v3.25.1
Subsequent events (Details Textual) - USD ($)
Mar. 27, 2025
Feb. 26, 2025
Feb. 25, 2025
Dec. 31, 2024
Dec. 31, 2023
Sep. 12, 2021
Sep. 13, 2020
Subsequent events              
Common stock, par value (in dollars per share)       $ 0.001 $ 0.001    
Securities Purchase Agreement [Member] | Common Stock              
Subsequent events              
Common stock, par value (in dollars per share)           $ 0.001 $ 0.001
Subsequent Event              
Subsequent events              
Proceeds from issuance of private placement     $ 1,000,000        
Subsequent Event | Securities Purchase Agreement [Member] | Edward D. Bagley | Private Placement | Common Stock              
Subsequent events              
Number of shares issued at-the-market offering (in shares)   2,000,000          
Common stock, par value (in dollars per share)   $ 0.001          
Purchase price (in dollars per share)   $ 0.5          
Proceeds from issuance of private placement   $ 1,000,000          
Subsequent Event | Securities Placement Agreement [Member] | Private or public offering (the “Offering”) | RBW Capital Partners LLC and Dawson James Securities, Inc. [Member]              
Subsequent events              
Agreement term 6 months            
Percentage of total consideration of offering for Mergers and Acquisitions advisory fee payable 5.00%            
Percentage of capital raised for cash success fee payable 8.00%            
Maximum reimbursement of advisor’s out-of-pockets fees and expenses $ 150,000