v3.26.3
Basis of Accounting (Details)
3 Months Ended 6 Months Ended 12 Months Ended
Dec. 31, 2024
USD ($)
$ / shares
shares
Dec. 31, 2024
₩ / shares
Jun. 30, 2026
USD ($)
$ / shares
shares
Jun. 30, 2026
₩ / shares
Jun. 30, 2025
USD ($)
$ / shares
shares
Jun. 30, 2025
₩ / shares
Dec. 31, 2025
USD ($)
$ / shares
shares
Dec. 31, 2025
₩ / shares
Basis Of Accounting                
Allocation of net loss | $ $ (29,753)   $ 456   $ 456   $ (6,805)  
Basic and diluted weighted average number of shares outstanding | shares 50,000   50,000   50,000   50,000  
Basic earnings per share | (per share) $ (0.60) ₩ (0.60) $ 0.01 ₩ 0.01 $ 0.01 ₩ 0.01 $ (0.14) ₩ (0.14)
Diluted net loss per share | (per share) $ (0.60) ₩ (0.60) $ 0.01 ₩ 0.01 $ 0.01 ₩ 0.01 $ (0.14) ₩ (0.14)