v3.26.3
Going concerns (Details Narrative)
₩ in Thousands
1 Months Ended 3 Months Ended 4 Months Ended 6 Months Ended 12 Months Ended
Apr. 10, 2026
Jan. 13, 2026
KRW (₩)
Jan. 12, 2026
KRW (₩)
Jan. 11, 2026
KRW (₩)
Jul. 16, 2026
KRW (₩)
Mar. 31, 2026
KRW (₩)
shares
Feb. 24, 2026
KRW (₩)
Sep. 30, 2024
shares
Dec. 31, 2024
USD ($)
Oct. 31, 2026
KRW (₩)
shares
Jun. 30, 2026
USD ($)
shares
Jun. 30, 2026
KRW (₩)
shares
Jun. 30, 2025
USD ($)
shares
Jun. 30, 2025
KRW (₩)
shares
Dec. 31, 2025
USD ($)
shares
Dec. 31, 2025
KRW (₩)
shares
Dec. 31, 2024
KRW (₩)
shares
Jul. 24, 2026
KRW (₩)
Jul. 08, 2026
KRW (₩)
Jul. 02, 2026
KRW (₩)
Jun. 30, 2026
KRW (₩)
May 18, 2026
KRW (₩)
Mar. 27, 2026
KRW (₩)
Dec. 31, 2025
KRW (₩)
Jun. 30, 2025
KRW (₩)
Dec. 31, 2024
KRW (₩)
Sep. 24, 2024
USD ($)
Dec. 31, 2023
KRW (₩)
Entity Information [Line Items]                                                        
Net loss | $                 $ 29,753   $ (456)   $ (456)   $ 6,805                          
Negative cash flows from operations | $                 30,000                                
Accumulated deficit | $                 29,753   36,102       36,558                          
Cash and cash equivalents | $                                              
Number of shares sold | shares               50,000                                        
CubeBio Co., Ltd. [Member]                                                        
Entity Information [Line Items]                                                        
Negative working capital                                               ₩ 7,229,518        
Net loss                       ₩ 2,997,895   ₩ 3,400,181   ₩ 6,141,476 ₩ 8,065,334                      
Negative cash flows from operations                       2,345,678   2,934,045   4,965,996 6,371,229                      
Accumulated deficit                                         ₩ 78,555,949     75,558,054   ₩ 69,416,578    
Cash and cash equivalents                                         312,427     335,814 ₩ 15,475 3,662,174   ₩ 668,235
Proceeds from treasury shares   ₩ 1,600 ₩ 600,000 ₩ 1,000,000                                                
Treasury share refunded             ₩ 810,000                                          
Proceeds from warrants exercised                           ₩ 3,035,000                      
Short-term borrowing                                         ₩ 4,689,545     ₩ 3,817,943 ₩ 4,401,990 ₩ 4,188,171   ₩ 5,603,471
Number of shares sold | shares                   562,500 48,982,075 48,982,075 48,361,075 48,361,075 48,361,075 48,361,075 42,716,210                      
Proceeds from disposal of treasury shares                   ₩ 1,997,500                                    
CubeBio Co., Ltd. [Member] | Well Core Co., Ltd. [Member]                                                        
Entity Information [Line Items]                                                        
Loan                                     ₩ 400,000       ₩ 1,000,000          
Interest rate                                     4.60%       4.60%          
Number of shares acquired | shares           125,000                                            
Aggregate consideration           ₩ 500,000                                            
Short-term borrowing                                   ₩ 1,000,000                    
CubeBio Co., Ltd. [Member] | Dongsung D&C [Member]                                                        
Entity Information [Line Items]                                                        
Loan                                           ₩ 100,000            
Interest rate                                           4.60%            
CubeBio Co., Ltd. [Member] | Effibar CDS Private Limited [Member]                                                        
Entity Information [Line Items]                                                        
Prepayments                                           ₩ 83,673            
CubeBio Co., Ltd. [Member] | Golden Tree Networks Co., Ltd. [Member]                                                        
Entity Information [Line Items]                                                        
Loan                                       ₩ 20,000                
Interest rate                                       4.60%                
CubeBio Co., Ltd. [Member] | 20 th bond with warrants [Member]                                                        
Entity Information [Line Items]                                                        
Bonds with warrants early redeemed upon exercise     ₩ 600,000                                                  
CubeBio Co., Ltd. [Member] | 22 nd bond with warrants [Member]                                                        
Entity Information [Line Items]                                                        
Bond issuance description Company entered into an agreement with a related party for the issuance of the 22nd series of bonds with warrants for the amount of Korean won 20,000,000 thousand to fund its operation. As of the date of issuance of these financial statements, the Company had received aggregate proceeds of Korean won 1,280,000 thousand under the agreement.                                                      
CubeBio Co., Ltd. [Member] | 22 nd bond with warrants [Member] | Dong Sung D&C Co., Ltd. [Member]                                                        
Entity Information [Line Items]                                                        
Bond issuance description Company entered into an agreement with Dong Sung D&C Co., Ltd. for the issuance of the 22nd series of bonds with warrants (BW) in the aggregate amount of KRW 20,000,000 thousand to finance its operations. Pursuant to the agreement, the Company received an advance payment of KRW 1,280,000 thousand.                                                      
CubeBio Co., Ltd. [Member] | 15 th bond with warrants [Member]                                                        
Entity Information [Line Items]                                                        
Warrants exercised         ₩ 105,000                                              
Proceeds from warrants exercised         ₩ 315,000