v3.26.1
Organization and Nature of Business - Schedule of Summaries of Entities (Details)
6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Woori-IO Co.,Ltd. [Member]    
Schedule of Summaries of Entities [Line Items]    
Subsidiary entities [1] Equity swap with shares of OSR Holdings Co.,Ltd.  
OSR Holdings, Inc. [Member]    
Schedule of Summaries of Entities [Line Items]    
Subsidiary entities [2]   Equity swap with shares of the Parent and OSR inc.’s share
[1] The Parent acquired subsidiary in January 26, 2026 and accounted for the acquisitions at January 1, 2026, which is deemed the acquisition date.
[2] The Parent acquired subsidiary in February 2025 and accounted for the acquisitions at March 31, 2025, which is deemed the acquisition date.