v3.24.1.1.u2
General information, Statement of Compliance with IFRS and Going concern assumption - Schedule of ownership percentages (Details)
12 Months Ended
Nov. 30, 2022
Dec. 31, 2023
Dec. 31, 2022
Disclosure of subsidiaries [line items]      
Shareholding % 100.00%    
Captivision Korea, Inc [member]      
Disclosure of subsidiaries [line items]      
Shareholding %   100.00%  
Major business activities   Manufacture & distribute G-Glass  
Jaguar Global Growth Korea Co. Ltd      
Disclosure of subsidiaries [line items]      
Shareholding %   100.00%  
Major business activities   Exchange subsidiary  
G-Frame Co., Ltd. (G-Frame)      
Disclosure of subsidiaries [line items]      
Shareholding %   100.00% 100.00%
Major business activities   Manufacture G-Glass related products Manufacture G-Glass related products
G-SMATT Europe Media Limited and its subsidiary (G-SMATT Europe)      
Disclosure of subsidiaries [line items]      
Shareholding %   76.55% 76.55%
Major business activities   Distribute G-Glass Distribute G-Glass
G-SMATT Tech      
Disclosure of subsidiaries [line items]      
Shareholding %   100.00% 100.00%
Major business activities   Distribute G-Glass Distribute G-Glass
G-SMATT America [member]      
Disclosure of subsidiaries [line items]      
Shareholding %   54.63% 54.63%
Major business activities   Distribute G-Glass Distribute G-Glass