v3.26.1
Non-controlling interests (Details) - KRW (₩)
₩ in Thousands
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
IfrsStatementLineItems [Line Items]      
Current assets ₩ 26,195,799 ₩ 16,572,855  
Non-current assets 99,537,236 26,027,431  
Current liabilities 108,451,267 23,381,940  
Non-current liabilities 38,889,764 11,042,733  
Total revenues 78,080,920 43,010,330 ₩ 67,481,156
Profit (loss) (208,109,887) (3,558,195) 2,792,350
Total comprehensive income    
Cash flows from operation activities (9,773,204) (2,857,167) (8,377,550)
Cash flows from investment activities (16,345,091) (361,038) (1,790,081)
Cash flows from financing activities 30,291,046 (1,287,375) (12,189,816)
Effect of exchange rate changes on cash and cash equivalents ₩ 41,109 ₩ 70,518 ₩ 361,525
Play F&B Co., Ltd. [Member]      
IfrsStatementLineItems [Line Items]      
NCI percentage 32.90% 32.90% 32.90%
Current assets ₩ 2,045,475 ₩ 1,623,260 ₩ 1,873,566
Non-current assets 7,963,314 15,973,466 21,776,729
Current liabilities 12,448,502 10,443,166 6,838,358
Non-current liabilities 5,549,987 8,946,049 15,859,171
Net assets (7,989,700) (1,792,489) 952,766
Total revenues 12,323,986 14,630,426 17,709,332
Profit (loss) (2,243,682) (3,101,420) (1,140,267)
OCI 69,964 44,084 109,558
Total comprehensive income (2,173,718) (3,057,335) (1,030,709)
Cash flows from operation activities 234,619 568,367 (94,618)
Cash flows from investment activities (23,611) (293,624) (860,374)
Cash flows from financing activities (126,230) (375,958) 480,119
Effect of exchange rate changes on cash and cash equivalents    
Net increase(decrease) in cash and cash equivalents ₩ 84,778 ₩ (101,215) ₩ (474,873)
LAMP [Member]      
IfrsStatementLineItems [Line Items]      
NCI percentage 48.72%    
Current assets ₩ 1,138,776    
Non-current assets 2,101,926    
Current liabilities 3,071,754    
Non-current liabilities 913,434    
Net assets (744,486)    
Total revenues 5,971,517    
Profit (loss) (1,079,108)    
OCI 8,815    
Total comprehensive income (1,070,293)    
Cash flows from operation activities (442,877)    
Cash flows from investment activities 492,090    
Cash flows from financing activities (287,064)    
Effect of exchange rate changes on cash and cash equivalents    
Net increase(decrease) in cash and cash equivalents ₩ (237,851)    
Bidangil [Member]      
IfrsStatementLineItems [Line Items]      
NCI percentage 46.32%    
Current assets ₩ 1,911,132    
Non-current assets 573,171    
Current liabilities 243,386    
Non-current liabilities 45,445    
Net assets 2,195,472    
Total revenues 586,554    
Profit (loss) (700,970)    
OCI    
Total comprehensive income (700,970)    
Cash flows from operation activities (890,230)    
Cash flows from investment activities 112,402    
Cash flows from financing activities (110,236)    
Effect of exchange rate changes on cash and cash equivalents    
Net increase(decrease) in cash and cash equivalents ₩ (888,064)    
Apeitda [Member]      
IfrsStatementLineItems [Line Items]      
NCI percentage 49.00%    
Current assets ₩ 611,118    
Non-current assets 720,489    
Current liabilities 442,179    
Non-current liabilities 368,632    
Net assets 520,796    
Total revenues 26,033    
Profit (loss) (317,513)    
OCI 11,923    
Total comprehensive income (305,590)    
Cash flows from operation activities 11,204    
Cash flows from investment activities 16,986    
Cash flows from financing activities 220,000    
Effect of exchange rate changes on cash and cash equivalents (87)    
Net increase(decrease) in cash and cash equivalents ₩ 248,103    
Anseilen [Member]      
IfrsStatementLineItems [Line Items]      
NCI percentage 49.00%    
Current assets ₩ 2,042,121    
Non-current assets 541,668    
Current liabilities 1,722,416    
Non-current liabilities 2,210,221    
Net assets (1,348,848)    
Total revenues 13,916,681    
Profit (loss) (776,392)    
OCI 10,781    
Total comprehensive income (765,611)    
Cash flows from operation activities (26,482)    
Cash flows from investment activities (72,195)    
Cash flows from financing activities    
Effect of exchange rate changes on cash and cash equivalents    
Net increase(decrease) in cash and cash equivalents ₩ (98,677)    
Solaire [Member]      
IfrsStatementLineItems [Line Items]      
NCI percentage 5.00%    
Current assets ₩ 2,431,728    
Non-current assets 1,464,256    
Current liabilities 5,613,579    
Non-current liabilities 109,154    
Net assets (1,826,749)    
Total revenues 745,138    
Profit (loss) (3,012,058)    
OCI 209,730    
Total comprehensive income (2,802,328)    
Cash flows from operation activities (748,096)    
Cash flows from investment activities (2,306,301)    
Cash flows from financing activities 3,103,355    
Effect of exchange rate changes on cash and cash equivalents    
Net increase(decrease) in cash and cash equivalents ₩ 48,958