v3.26.3
Finance income and costs (Tables)
12 Months Ended
Dec. 31, 2025
CubeBio Co., Ltd. [Member]  
Entity Information [Line Items]  
Schedule of finance income and costs
                   
        2025     2024  
        (In thousands of Korean won)  
Finance income                    
Interest income   ₩     230,557       193,012  
Foreign exchange gains         -       693  
Gains on foreign currency translation         6,350       9,162  
Gains on valuation of derivatives         461,422       673,637  
Total   ₩     698,329       876,504  
Finance costs                    
Interest expenses   ₩     798,129       1,050,584  
Foreign exchange losses         -       180  
Losses on foreign currency translation         2,145       661  
Losses on bond redemption         69,890       283,780  
Losses on valuation of derivatives         6,281       5,802  
Total   ₩     876,445       1,341,007