v3.26.1
Related parties (Details 1) - KRW (₩)
₩ in Thousands
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
IfrsStatementLineItems [Line Items]      
Total revenues ₩ 78,080,920 ₩ 43,010,330 ₩ 67,481,156
Finance income 24,647,541 576,570 1,743,941
Finance Costs 37,594,482 1,381,523 1,688,210
Total for all related parties [member]      
IfrsStatementLineItems [Line Items]      
Total revenues 10,173,478 8,856,151 11,199,460
Finance income 589,224 125,780 831,200
Purchases 3,535,572 865,446 590,279
Finance Costs ₩ 2,740,497 ₩ 242,560 ₩ 179,032
Total for all related parties [member] | F F Company [Member]      
IfrsStatementLineItems [Line Items]      
Related party Other related parties Other related parties Other related parties
Name of entity FF Company FF Company FF Company
Total revenues ₩ 9,396,922 ₩ 8,785,673 ₩ 11,184,157
Finance income
Purchases 195,370 556,469 62,415
Finance Costs
Total for all related parties [member] | Second Plan [Member]      
IfrsStatementLineItems [Line Items]      
Related party Other related parties Other related parties Other related parties
Name of entity SecondPlan SecondPlan SecondPlan
Total revenues ₩ 37,869 ₩ 31,833 ₩ 15,052
Finance income 18,751 15,274 3,041
Purchases 3,091
Finance Costs ₩ 913
Total for all related parties [member] | Third Plan [Member]      
IfrsStatementLineItems [Line Items]      
Related party Other related parties Other related parties Other related parties
Name of entity ThirdPlan ThirdPlan ThirdPlan
Total revenues
Finance income
Purchases 60,317
Finance Costs ₩ 7,544 ₩ 7,332 ₩ 2,435
Total for all related parties [member] | Studio Cuat [Member]      
IfrsStatementLineItems [Line Items]      
Related party Other related parties Other related parties Other related parties
Name of entity Studio Cuat Studio Cuat Studio Cuat
Total revenues ₩ 16,500 ₩ 38,645 ₩ 251
Finance income 1,978 1,978 194
Purchases 44,900 248,660 527,864
Finance Costs
Total for all related parties [member] | Beacon Holdings [Member]      
IfrsStatementLineItems [Line Items]      
Related party Other related parties Other related parties Other related parties
Name of entity Beacon Holdings Beacon Holdings Beacon Holdings
Total revenues
Finance income 24,147 7,613
Purchases
Finance Costs ₩ 97
Total for all related parties [member] | Cho Hyeong Seok [Member]      
IfrsStatementLineItems [Line Items]      
Related party Key management personnel Key management personnel Key management personnel
Name of entity Cho Hyeong seok Cho Hyeong Seok Cho Hyeong Seok
Total revenues
Finance income 109,764 100,915 151,624
Purchases
Finance Costs ₩ 2,562,581 ₩ 234,315 ₩ 176,597
Total for all related parties [member] | Falling Starlight [Member]      
IfrsStatementLineItems [Line Items]      
Related party Other related parties    
Name of entity Falling starlight    
Total revenues ₩ (14,598)    
Finance income    
Purchases    
Finance Costs    
Total for all related parties [member] | Park, Un Kyoung [Member]      
IfrsStatementLineItems [Line Items]      
Related party Key management personnel    
Name of entity Park, Un Kyoung    
Total revenues    
Finance income 427    
Purchases    
Finance Costs    
Total for all related parties [member] | Yun In Beom [Member]      
IfrsStatementLineItems [Line Items]      
Related party Other related parties    
Name of entity Yun, In Beom    
Total revenues    
Finance income 5,230    
Purchases    
Finance Costs    
Total for all related parties [member] | Kim Su Jin [Member]      
IfrsStatementLineItems [Line Items]      
Related party Other related parties    
Name of entity Kim, Su Jin    
Total revenues    
Finance income 4,991    
Purchases    
Finance Costs    
Total for all related parties [member] | Jung Byung Gil [Member]      
IfrsStatementLineItems [Line Items]      
Related party Key management personnel    
Name of entity Jung, Byung Gil    
Total revenues    
Finance income    
Purchases    
Finance Costs ₩ 1,248    
Total for all related parties [member] | Its Story Co Ltd [Member]      
IfrsStatementLineItems [Line Items]      
Related party Other related parties    
Name of entity Its story Co., Ltd.    
Total revenues    
Finance income    
Purchases 852,915    
Finance Costs    
Total for all related parties [member] | Lee Youngjae [Member]      
IfrsStatementLineItems [Line Items]      
Related party Key management personnel    
Name of entity Lee, Youngjae    
Total revenues ₩ 14    
Finance income    
Purchases    
Finance Costs ₩ 22,557    
Total for all related parties [member] | Song Hyo Jeong [Member]      
IfrsStatementLineItems [Line Items]      
Related party Personnel with significant influence over the Company    
Name of entity Song, Hyo Jeong    
Total revenues ₩ 10    
Finance income    
Purchases    
Finance Costs    
Total for all related parties [member] | Solaire Scale Up Movie Investment Fund No 1 [Member]      
IfrsStatementLineItems [Line Items]      
Related party Associates    
Name of entity SOLAIRE SCALE-UP MOVIE INVESTMENT FUND NO.1    
Total revenues ₩ 271    
Finance income    
Purchases    
Finance Costs    
Total for all related parties [member] | Solaire Scale Up Movie Investment Fund No 2 [Member]      
IfrsStatementLineItems [Line Items]      
Related party Associates    
Name of entity SOLAIRE SCALE-UP MOVIE INVESTMENT FUND NO.2    
Total revenues ₩ 491,152    
Finance income    
Purchases 10,413    
Finance Costs    
Total for all related parties [member] | Solaire Culture Plus Fund [Member]      
IfrsStatementLineItems [Line Items]      
Related party Associates    
Name of entity Solaire Culture Plus Fund    
Total revenues ₩ 78,975    
Finance income    
Purchases 2,388,883    
Finance Costs    
Total for all related parties [member] | Solaire Main Movie Fund [Member]      
IfrsStatementLineItems [Line Items]      
Related party Associates    
Name of entity Solaire Main Movie Fund    
Total revenues ₩ 166,363    
Finance income    
Purchases    
Finance Costs    
Total for all related parties [member] | Gf Korea Co Ltd [Member]      
IfrsStatementLineItems [Line Items]      
Related party Other related parties    
Name of entity GF KOREA Co., Ltd    
Total revenues    
Finance income    
Purchases 40,000    
Finance Costs    
Total for all related parties [member] | Innocus Global Group Pte Ltd [Member]      
IfrsStatementLineItems [Line Items]      
Related party Other related parties    
Name of entity Innocus Global Group Pte, Ltd.    
Total revenues    
Finance income 423,936    
Purchases    
Finance Costs ₩ 146,470    
Total for all related parties [member] | Jung Bo Ram [Member]      
IfrsStatementLineItems [Line Items]      
Related party   Key management personnel Key management personnel
Name of entity   Jung Bo Ram Jung Bo Ram
Total revenues  
Finance income   676,341
Purchases  
Finance Costs