v3.25.2
Organization and Principal Activities (Details)
 1 Months Ended 12 Months Ended
Oct. 04, 2023
USD ($)
Oct. 21, 2020
$ / shares
shares
Mar. 31, 2023
USD ($)
$ / shares
shares
Nov. 30, 2021
EUR (€)
Mar. 31, 2025
USD ($)
$ / shares
shares
Mar. 31, 2024
USD ($)
$ / shares
shares
Oct. 07, 2024
shares
Apr. 05, 2024
shares
Mar. 28, 2024
$ / shares
shares
Nov. 30, 2021
$ / shares
Nov. 03, 2021
Organization and Principal Activities [Line Items]                      
Price per share (in Dollars per share) | $ / shares         $ 0.0001 $ 0.0001          
Common stock, par value per share (in Dollars per share) | $ / shares         $ 0.0001 $ 0.0001          
Sale of stock price (in Dollars per share) | $ / shares     $ 0.0081             $ 1  
Disposition of subsidiaries (in Dollars) | $ $ 33,165       $ 33,165          
Shares issued and sold     289,104,000                
Gross proceed (in Dollars) | $     $ 2,339,937                
Common stock, shares authorized         700,000,000 700,000,000          
Preferred stock, shares authorized         30,000,000 30,000,000          
Forward stock spilt         10            
Common stock, shares, outstanding         291,563,930 291,563,930          
Common stock, shares, issued         291,563,930 291,563,930          
QDM BVI [Member]                      
Organization and Principal Activities [Line Items]                      
Shares issued   30,000                  
Price per share (in Dollars per share) | $ / shares                 $ 0.0001    
Common stock, par value per share (in Dollars per share) | $ / shares     $ 0.0001           $ 0.0001    
Consideration value (in Euro) | €       € 5,000              
QDM International Inc. [Member]                      
Organization and Principal Activities [Line Items]                      
Voting rights percentage         60.90%            
Minimum [Member]                      
Organization and Principal Activities [Line Items]                      
Common stock, shares authorized                 200,000,000    
Preferred stock, shares authorized             2,000,000   5,000,000    
Common stock, shares, outstanding         29,156,393     29,156,393      
Common stock, shares, issued         29,156,393     29,156,393      
Maximum [Member]                      
Organization and Principal Activities [Line Items]                      
Common stock, shares authorized                 700,000,000    
Preferred stock, shares authorized             10,000,000   30,000,000    
Common stock, shares, outstanding         291,563,930     291,563,930      
Common stock, shares, issued         291,563,930     291,563,930      
Series C Convertible Preferred Stock [Member] | QDM Holdings Limited [Member]                      
Organization and Principal Activities [Line Items]                      
Shares issued   900,000                  
Series C Preferred Stock [Member]                      
Organization and Principal Activities [Line Items]                      
Price per share (in Dollars per share) | $ / shares   $ 0.0001                  
Convertible preferred stock shares   11                  
QDMI Software Group Limited [Member]                      
Organization and Principal Activities [Line Items]                      
Ownership percentage                     100.00%
LGL [Member]                      
Organization and Principal Activities [Line Items]                      
Ownership percentage                   100.00%  
QDMS [Member]                      
Organization and Principal Activities [Line Items]                      
Ownership percentage                   100.00%  
Common Stock [Member]                      
Organization and Principal Activities [Line Items]                      
Common stock, par value per share (in Dollars per share) | $ / shares   $ 0.0001