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Investments in associates - Changes in investments in associates (Details) - KRW (₩)
₩ in Millions
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period ₩ 2,752,980 ₩ 2,692,031  
Investment and Dividend (262,556) 118,786  
Equity method income (loss) 221,225 (23,822) ₩ 125,088
Change in other comprehensive income (22,962) 9,063  
Impairment loss (49,485) (43,078)  
Investments in associates 2,639,202 2,752,980  
BNP Paribas Cardif Life Insurance      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 36,436 39,272  
Investment and Dividend 0 0  
Equity method income (loss) (2,105) (3,423)  
Change in other comprehensive income 2,146 587  
Impairment loss 0 0  
Investments in associates 36,477 36,436  
Shinhan-Neoplux Energy Newbiz Fund      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 14,612 22,358  
Investment and Dividend 0 (9,196)  
Equity method income (loss) (1,590) 1,450  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 13,022 14,612  
Shinhan-Albatross Tech Investment Fund      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 8,672 15,499  
Investment and Dividend (2,017) (8,312)  
Equity method income (loss) (989) 1,485  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 5,666 8,672  
KCGI-SingA330-A Private Special Asset Investment Trust      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period   4,609  
Investment and Dividend   (4,876)  
Equity method income (loss)   267  
Change in other comprehensive income   0  
Impairment loss   0  
Investments in associates   0  
VOGO Debt Strategy Qualified IV Private      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 3,713 6,532  
Investment and Dividend (1,863) (3,465)  
Equity method income (loss) (12) 646  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 1,838 3,713  
Shinhan-Midas Donga Secondary Fund      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 3,152 4,301  
Investment and Dividend (915) (750)  
Equity method income (loss) (528) (399)  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 1,709 3,152  
ShinHan – Soo Young Entrepreneur Investment Fund No.1      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 3,381 4,862  
Investment and Dividend (1,340) (5,760)  
Equity method income (loss) (297) 4,279  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 1,744 3,381  
Shinhan Praxis K-Growth Global Private Equity Fund      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 3,690 3,692  
Investment and Dividend 0 0  
Equity method income (loss) 0 (2)  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 3,690 3,690  
Kiwoom Milestone Professional Private Real Estate Trust 19      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period [1] 0 0  
Investment and Dividend [1] 0 0  
Equity method income (loss) [1] 0 0  
Change in other comprehensive income [1] 0 0  
Impairment loss [1] 0 0  
Investments in associates [1] 0 0  
Shinhan Global Healthcare Fund 1      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period [1] 0 0  
Investment and Dividend [1] 0 0  
Equity method income (loss) [1] 0 0  
Change in other comprehensive income [1] 0 0  
Impairment loss [1] 0 0  
Investments in associates [1] 0 0  
KB NA Hickory Private Special Asset Fund      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 17,493 24,096  
Investment and Dividend (17,628) (7,321)  
Equity method income (loss) 135 718  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 0 17,493  
Koramco Europe Core Private Placement Real Estate Fund No.2-2      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 6,815 [1] 18,799  
Investment and Dividend 0 [1] 1,058  
Equity method income (loss) (618) [1] 370  
Change in other comprehensive income 0 [1] 0  
Impairment loss (771) [1] (13,412)  
Investments in associates 5,426 [1] 6,815  
KDBC-Midas Dong-A Global contents Fund      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period   4,288  
Investment and Dividend   0  
Equity method income (loss)   (1,648)  
Change in other comprehensive income   0  
Impairment loss   0  
Investments in associates   2,640  
Shinhan-Nvestor Liquidity Solution Fund      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 5,126 6,088  
Investment and Dividend (1,250) (1,270)  
Equity method income (loss) (147) 308  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 3,729 5,126  
Shinhan AIM FoF Fund 1-A      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 9,804 9,635  
Investment and Dividend (9,813) (1,169)  
Equity method income (loss) 10 1,338  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 1 9,804  
IGIS Global Credit Fund 150-1      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 4,989 4,286  
Investment and Dividend (2,979) (549)  
Equity method income (loss) (1,017) 1,252  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 993 4,989  
Korea Omega Project Fund III      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period   3,696  
Investment and Dividend   (2,274)  
Equity method income (loss)   (1,422)  
Change in other comprehensive income   0  
Impairment loss   0  
Investments in associates   0  
Genesis North America Power Company No.1 PEF      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 6,802 6,358  
Investment and Dividend (1,254) (3,143)  
Equity method income (loss) 523 3,587  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 6,071 6,802  
SH MAIN Professional Investment Type Private Mixed Asset Investment Trust No.3      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 9,402    
Investment and Dividend (11,201)    
Equity method income (loss) 1,799    
Change in other comprehensive income 0    
Impairment loss 0    
Investments in associates 0    
Korea Finance Security Co., Ltd.      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 3,542 3,245  
Investment and Dividend 0 0  
Equity method income (loss) 307 297  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 3,849 3,542  
MIEL Co., Ltd.      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period [1] 0 0  
Investment and Dividend [1] 0 0  
Equity method income (loss) [1] 0 0  
Change in other comprehensive income [1] 0 0  
Impairment loss [1] 0 0  
Investments in associates [1] 0 0  
AIP Transportation Specialized Privately Placed Fund Trust #1      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 58,807 46,372  
Investment and Dividend 1,505 3,460  
Equity method income (loss) 2,459 8,975  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 62,771 58,807  
Kiwoom-Shinhan Innovation Fund I      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 7,979 7,854  
Investment and Dividend 0 0  
Equity method income (loss) (225) 125  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 7,754 7,979  
Midas Asset Global CRE Debt Private Fund No.6      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period   54,881  
Investment and Dividend   (57,919)  
Equity method income (loss)   3,038  
Change in other comprehensive income   0  
Impairment loss   0  
Investments in associates   0  
SH MAIN Professional Investment Type Private Mixed Asset Investment Trust No.3      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period   40,764  
Investment and Dividend   (37,990)  
Equity method income (loss)   6,628  
Change in other comprehensive income   0  
Impairment loss   0  
Investments in associates   9,402  
Samchully Midstream Private Placement Special Asset Fund 5-4      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 39,484 33,163  
Investment and Dividend (1,871) 2,416  
Equity method income (loss) (2,666) 3,905  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 34,947 39,484  
MK Ventures-K Clavis Growth Capital Venture Fund 1      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period [1] 3 0  
Investment and Dividend [1] 0 (183)  
Equity method income (loss) [1] (1) 3  
Change in other comprehensive income [1] 0 0  
Impairment loss [1] 0 183  
Investments in associates [1] 2 3  
SH Senior Loan Professional Investment Type Private Mixed Asset Investment Trust No.3      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period   7,254  
Investment and Dividend   (7,664)  
Equity method income (loss)   410  
Change in other comprehensive income   0  
Impairment loss   0  
Investments in associates   0  
NH-Amundi Global Infrastructure Trust 14      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period   18,728  
Investment and Dividend   (20,589)  
Equity method income (loss)   1,861  
Change in other comprehensive income   0  
Impairment loss   0  
Investments in associates   0  
Vestas Qualified Investors Private Real Estate Fund Investment Trust No.37      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 35,413 35,265  
Investment and Dividend (1,678) (1,591)  
Equity method income (loss) (1,648) 1,739  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 32,087 35,413  
Milestone Private Real Estate Fund 3      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 19,120 17,615  
Investment and Dividend 1,789 1,619  
Equity method income (loss) 367 (114)  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 21,276 19,120  
Nomura-Rifa Private Real Estate Investment Trust 31      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 6,343 6,889  
Investment and Dividend (98) 0  
Equity method income (loss) (159) (546)  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 6,086 6,343  
SH Senior Loan Professional Investment Type Private Mixed Asset Investment Trust No.2      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period   3,138  
Investment and Dividend   (889)  
Equity method income (loss)   269  
Change in other comprehensive income   0  
Impairment loss   0  
Investments in associates   2,518  
FuturePlay-Shinhan TechInnovation Fund 1      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 5,785 7,847  
Investment and Dividend 0 (1,238)  
Equity method income (loss) 517 (824)  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 6,302 5,785  
Stonebridge Corporate 1st Fund      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 3,977 4,142  
Investment and Dividend (3,367) 0  
Equity method income (loss) (610) (165)  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 0 3,977  
Vogo Realty Partners Private Real Estate Fund V      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 10,662 10,792  
Investment and Dividend (225) 1,379  
Equity method income (loss) (166) (1,509)  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 10,271 10,662  
Korea Credit Bureau      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 7,574 6,738  
Investment and Dividend (90) (45)  
Equity method income (loss) 2,654 881  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 10,138 7,574  
Goduck Gangil1 PFV Co., Ltd.      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 96 [1] 180  
Investment and Dividend (25) [1] (148)  
Equity method income (loss) (8) [1] 64  
Change in other comprehensive income 0 [1] 0  
Impairment loss 0 [1] 0  
Investments in associates 63 [1] 96  
SBC PFV Co., Ltd.      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 37,616 30,774  
Investment and Dividend 0 8,750  
Equity method income (loss) (2,662) (1,908)  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 34,954 37,616  
NH-amundi global infra private fund 16      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 32,968 [1] 50,652  
Investment and Dividend 6,422 [1] 4,293  
Equity method income (loss) (9,385) [1] (21,977)  
Change in other comprehensive income 0 [1] 0  
Impairment loss (2,205) [1] 0  
Investments in associates 27,800 [1] 32,968  
SH BNCT Professional Investment Type Private Special Asset Investment Trust      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 225,708 244,772  
Investment and Dividend (29,542) (31,676)  
Equity method income (loss) 9,837 12,612  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 206,003 225,708  
Deutsche Global Professional Investment Type Private Real Estate Investment Trust No. 24      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period   18,110  
Investment and Dividend   (19,646)  
Equity method income (loss)   1,536  
Change in other comprehensive income   0  
Impairment loss   0  
Investments in associates   0  
Sparklabs-Shinhan Opportunity Fund 1      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period   3,914  
Investment and Dividend   0  
Equity method income (loss)   (1,189)  
Change in other comprehensive income   0  
Impairment loss   0  
Investments in associates   2,725  
IGIS Real-estate Private Investment Trust No.33      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 15,632 15,271  
Investment and Dividend (9,746) (809)  
Equity method income (loss) 878 1,170  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 6,764 15,632  
Goduck Gangil10 PFV Co., Ltd.      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 6,165 5,081  
Investment and Dividend (1,030) (212)  
Equity method income (loss) (379) 1,296  
Change in other comprehensive income (4,756) 0  
Impairment loss 0 0  
Investments in associates 0 6,165  
Fidelis Global Private Real Estate Trust No.2      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 551 [1] 551  
Investment and Dividend 0 [1] 0  
Equity method income (loss) 0 [1] 0  
Change in other comprehensive income 0 [1] 0  
Impairment loss 0 [1] 0  
Investments in associates 551 [1] 551  
AIP EURO PRIVATE REAL ESTATE TRUST No. 12      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 24,644 [1] 48,619  
Investment and Dividend 0 [1] 2,955  
Equity method income (loss) 0 [1] 2,919  
Change in other comprehensive income 0 [1] 0  
Impairment loss (7,792) [1] (29,849)  
Investments in associates 16,852 [1] 24,644  
Shinhan Global Healthcare Fund 2      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period [1] 0 0  
Investment and Dividend [1] 0 0  
Equity method income (loss) [1] 0 0  
Change in other comprehensive income [1] 0 0  
Impairment loss [1] 0 0  
Investments in associates [1] 0 0  
Shinhan AIM Real Estate Fund No.2      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period   26,678  
Investment and Dividend   1,760  
Equity method income (loss)   (26,884)  
Change in other comprehensive income   0  
Impairment loss   0  
Investments in associates   1,554  
Shinhan AIM Real Estate Fund No.1      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 2,884 51,873  
Investment and Dividend 0 2,613  
Equity method income (loss) 3,620 (51,602)  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 6,504 2,884  
SH Daegu Green Power Cogeneration System Professional Investment Type Private Special Asset Investment Trust      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 39,491 34,781  
Investment and Dividend (858) (856)  
Equity method income (loss) 640 5,566  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 39,273 39,491  
SH Sangju YC Expressway Professional Investment Type Private Special Asset Investment Trust      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 21,947 20,053  
Investment and Dividend 11 0  
Equity method income (loss) (2,176) 1,894  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 19,782 21,947  
SH Global Infrastructure Professional Investment Type Private Special Asset Investment Trust No.7-2      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 15,770 17,516  
Investment and Dividend (521) (3,377)  
Equity method income (loss) 423 1,631  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 15,672 15,770  
Korea Omega-Shinhan Project Fund I      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 19,473 11,630  
Investment and Dividend (31,903) (1,957)  
Equity method income (loss) 17,793 9,800  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 5,363 19,473  
Samsung SRA Real Estate Professional Private 45      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 30,276 31,432  
Investment and Dividend (2,887) (3,954)  
Equity method income (loss) 1,642 2,798  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 29,031 30,276  
IBK Global New Renewable Energy Special Asset Professional Private2      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 33,098 32,296  
Investment and Dividend (5,805) (1,266)  
Equity method income (loss) 755 2,068  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 28,048 33,098  
VS Cornerstone Fund      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 3,225 3,280  
Investment and Dividend (3,618) 0  
Equity method income (loss) 393 (55)  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 0 3,225  
NH-Amundi US Infrastructure Private Fund2      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period   29,725  
Investment and Dividend   (30,845)  
Equity method income (loss)   1,664  
Change in other comprehensive income   0  
Impairment loss   0  
Investments in associates   544  
Kakao-Shinhan 1st TNYT Fund      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 23,678 19,866  
Investment and Dividend 0 0  
Equity method income (loss) 128 3,812  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 23,806 23,678  
Pacific Private Placement Real Estate Fund No. 40      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 11,623 11,624  
Investment and Dividend (747) (748)  
Equity method income (loss) 8,176 747  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 19,052 11,623  
Mastern Private Real Estate Loan Fund No.2      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period   3,040  
Investment and Dividend   (1,908)  
Equity method income (loss)   198  
Change in other comprehensive income   0  
Impairment loss   0  
Investments in associates   1,330  
LB Scotland Amazon Fulfillment Center Fund 29      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 18,848 30,928  
Investment and Dividend 6,351 3,780  
Equity method income (loss) (2,262) (15,860)  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 22,937 18,848  
JR AMC Hungary Budapest Office Fund 16      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 13,187 12,687  
Investment and Dividend 1,127 221  
Equity method income (loss) 43 279  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 14,357 13,187  
Gyeonggi-Neoplux Superman Fund      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 4,138 5,056  
Investment and Dividend 0 0  
Equity method income (loss) 70 (918)  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 4,208 4,138  
NewWave 6th Fund      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 10,708 13,716  
Investment and Dividend 0 (1,425)  
Equity method income (loss) (872) (1,583)  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 9,836 10,708  
Neoplux No. 3 Private Equity Fund      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 12,152 18,981  
Investment and Dividend (20) (404)  
Equity method income (loss) (1,923) (6,425)  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 10,209 12,152  
PCC Amberstone Private Equity Fund I      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 14,540 17,258  
Investment and Dividend (6,457) (5,513)  
Equity method income (loss) (66) 2,795  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 8,017 14,540  
KIAMCO POWERLOAN TRUST 4TH      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 48,703 45,099  
Investment and Dividend (2,796) (2,331)  
Equity method income (loss) 893 5,935  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 46,800 48,703  
Mastern Opportunity Seeking Real Estate Fund II      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 5,272 13,135  
Investment and Dividend (4,873) (4,868)  
Equity method income (loss) 749 (2,995)  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 1,148 5,272  
Neoplux Market-Frontier Secondary Fund      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 8,175 10,427  
Investment and Dividend 0 (4,006)  
Equity method income (loss) (2,613) 1,754  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 5,562 8,175  
Synergy Green New Deal 1st New Technology Business Investment Fund      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 10,857 10,315  
Investment and Dividend (10,841) (72)  
Equity method income (loss) (16) 614  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 0 10,857  
KIAMCO Vietnam Solar Special Asset Private Investment Trust      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 7,103 6,836  
Investment and Dividend 0 (580)  
Equity method income (loss) (201) 847  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 6,902 7,103  
SHBNPP Green New Deal Energy Professional Investment Type Private Special Asset Investment Trust No.2      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 21,710 23,356  
Investment and Dividend (2,514) (2,538)  
Equity method income (loss) 962 892  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 20,158 21,710  
Eum Private Equity Fund No.7      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 9,156 9,166  
Investment and Dividend (405) (400)  
Equity method income (loss) 783 390  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 9,534 9,156  
Kiwoom Hero No.4 Private Equity Fund      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 4,197 3,442  
Investment and Dividend (9,523) (96)  
Equity method income (loss) 5,326 851  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 0 4,197  
Vogo Canister Professional Trust Private Fund I      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period   45,871  
Investment and Dividend   (47,321)  
Equity method income (loss)   1,450  
Change in other comprehensive income   0  
Impairment loss   0  
Investments in associates   0  
EDNCENTRAL Co.,Ltd.      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period [1]   0  
Investment and Dividend [1]   0  
Equity method income (loss) [1]   0  
Change in other comprehensive income [1]   0  
Impairment loss [1]   0  
Investments in associates [1]   0  
SHINHAN-NEO Core Industrial Technology Fund      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 8,111 13,616  
Investment and Dividend 0 (9,247)  
Equity method income (loss) (1,011) 3,742  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 7,100 8,111  
AJ-KOSNET Semicon One Venture Fund      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 3,212 2,854  
Investment and Dividend 0 0  
Equity method income (loss) (51) 358  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 3,161 3,212  
Timefolio The Venture-V second      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period   5,801  
Investment and Dividend   (4,444)  
Equity method income (loss)   8  
Change in other comprehensive income   0  
Impairment loss   0  
Investments in associates   1,365  
Shinhan Smilegate Global PEF I      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 3,882 3,801  
Investment and Dividend (3,882) (4,326)  
Equity method income (loss) 0 4,407  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 0 3,882  
Genesis Eco No.1 PEF      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 11,077 11,219  
Investment and Dividend 0 0  
Equity method income (loss) (2,305) (142)  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 8,772 11,077  
SHINHAN-NEO Market-Frontier 2nd Fund       
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 27,499 32,670  
Investment and Dividend (4,014) (5,466)  
Equity method income (loss) 1,133 295  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 24,618 27,499  
NH-Synergy Core Industrial New Technology Fund      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period   6,439  
Investment and Dividend   (6,175)  
Equity method income (loss)   (264)  
Change in other comprehensive income   0  
Impairment loss   0  
Investments in associates   0  
J& Moorim Jade Investment Fund      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 5,353 4,920  
Investment and Dividend (7,579) 0  
Equity method income (loss) 2,226 433  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 0 5,353  
Ulmus SHC innovation investment fund      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 4,305 5,543  
Investment and Dividend 0 (1,150)  
Equity method income (loss) 1,302 (88)  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 5,607 4,305  
T Core Industrial Technology 1st Venture PEF      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 2,995 4,254  
Investment and Dividend 0 (378)  
Equity method income (loss) 61 (881)  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 3,056 2,995  
Fine Value POST IPO No.5 Private Equity Fund      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period   3,766  
Investment and Dividend   (3,565)  
Equity method income (loss)   (201)  
Change in other comprehensive income   0  
Impairment loss   0  
Investments in associates   0  
TI First Property Private Investment Trust 1      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 3,102 3,102  
Investment and Dividend (4,248) (203)  
Equity method income (loss) 2,046 203  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 900 3,102  
IBKC Global Contents Investment Fund      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period   4,701  
Investment and Dividend   (4,764)  
Equity method income (loss)   63  
Change in other comprehensive income   0  
Impairment loss   0  
Investments in associates   0  
ETRI Holdings-Shinhan 1st Unicorn Fund      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 4,696 3,295  
Investment and Dividend (500) 1,500  
Equity method income (loss) (72) (99)  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 4,124 4,696  
Reverent-Shinhan Vista Fund      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 3,409 2,600  
Investment and Dividend 54 54  
Equity method income (loss) 300 755  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 3,763 3,409  
AVES 1st Corporate Recovery Private Equity Fund      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 4,523 4,768  
Investment and Dividend 0 0  
Equity method income (loss) (25) (245)  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 4,498 4,523  
JS Shinhan Private Equity Fund      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 6,381 4,933  
Investment and Dividend 0 0  
Equity method income (loss) (119) 1,448  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 6,262 6,381  
Daishin Newgen New Technology Investment Fund 1st      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period   6,082  
Investment and Dividend   (5,742)  
Equity method income (loss)   (340)  
Change in other comprehensive income   0  
Impairment loss   0  
Investments in associates   0  
Shinhan VC tomorrow venture fund 1      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 70,633 45,210  
Investment and Dividend 2,214 25,608  
Equity method income (loss) 29,693 (185)  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 102,540 70,633  
Tres-Yujin Trust      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 13,031 10,359  
Investment and Dividend 0 0  
Equity method income (loss) 115 2,672  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 13,146 13,031  
Shinhan-Time mezzanine blind Fund       
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 16,426 14,121  
Investment and Dividend (16,504) 0  
Equity method income (loss) 78 2,305  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 0 16,426  
Capstone REITs No.26      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 5,369 5,750  
Investment and Dividend 0 0  
Equity method income (loss) (300) (381)  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 5,069 5,369  
JB Incheon-Bucheon REITS No.54      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 4,967 4,978  
Investment and Dividend 0 0  
Equity method income (loss) 818 (11)  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 5,785 4,967  
Hankook Smart Real Asset Investment Trust No.3      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 6,006 7,668  
Investment and Dividend (1,515) 0  
Equity method income (loss) (2,408) (1,662)  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 2,083 6,006  
JB Hwaseong-Hadong REITs No.53      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 4,974 4,983  
Investment and Dividend (5,195) 0  
Equity method income (loss) 1,014 (9)  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 793 4,974  
KB Oaktree Trust No.3      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 9,888 8,668  
Investment and Dividend (1,118) 304  
Equity method income (loss) 544 916  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 9,314 9,888  
Daehan No.36 Office Asset Management Company      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period   22,482  
Investment and Dividend   (25,394)  
Equity method income (loss)   2,912  
Change in other comprehensive income   0  
Impairment loss   0  
Investments in associates   0  
Rhinos Premier Mezzanine Private Investment Fund No.1      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period   3,056  
Investment and Dividend   (3,048)  
Equity method income (loss)   (8)  
Change in other comprehensive income   0  
Impairment loss   0  
Investments in associates   0  
SH Real Estate Loan Investment Type Private Real Estate Investment Trust No.2      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 52,797 62,769  
Investment and Dividend (24,390) (12,710)  
Equity method income (loss) 3,141 2,738  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 31,548 52,797  
Shinhan JigaeNamsan Road Private Special Asset Investment Trust      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 39,645 41,434  
Investment and Dividend (901) (1,142)  
Equity method income (loss) 1,552 (647)  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 40,296 39,645  
SKS-Yozma Fund No.1      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period   3,455  
Investment and Dividend   (2,931)  
Equity method income (loss)   (524)  
Change in other comprehensive income   0  
Impairment loss   0  
Investments in associates   0  
Kiwoom-Shinhan Innovation Fund 2      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 10,227 9,165  
Investment and Dividend (3,771) 1,148  
Equity method income (loss) 6,223 (86)  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 12,679 10,227  
SJ ESG Innovative Growth Fund      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 3,115 4,198  
Investment and Dividend (2,458) 0  
Equity method income (loss) (657) (1,083)  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 0 3,115  
H-IOTA Fund      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 9,377 9,524  
Investment and Dividend (9,615) (2,639)  
Equity method income (loss) 238 2,492  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 0 9,377  
Stonebridge-Shinhan Unicorn Secondary Fund      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 13,587 7,427  
Investment and Dividend (2,002) 6,160  
Equity method income (loss) 1,497 0  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 13,082 13,587  
KB Distribution Private Real Estate 3-1      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 24,079 [1] 25,976  
Investment and Dividend 0 [1] 0  
Equity method income (loss) (939) [1] (1,897)  
Change in other comprehensive income 0 [1] 0  
Impairment loss (23,140) [1] 0  
Investments in associates 0 [1] 24,079  
Pacific Private Investment Trust No.49-1      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 28,000 27,377  
Investment and Dividend 0 0  
Equity method income (loss) 8,678 623  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 36,678 28,000  
KIWOOM Real estate private placement fund for normal investors No. 31      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 8,032 [1] 8,558  
Investment and Dividend 0 [1] (435)  
Equity method income (loss) 14 [1] (91)  
Change in other comprehensive income 0 [1] 0  
Impairment loss (8,046) [1] 0  
Investments in associates 0 [1] 8,032  
RIFA Real estate private placement fund for normal investors No. 51      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 5,371 [1] 5,731  
Investment and Dividend 0 [1] (294)  
Equity method income (loss) 9 [1] (66)  
Change in other comprehensive income 0 [1] 0  
Impairment loss (5,380) [1] 0  
Investments in associates 0 [1] 5,371  
Fivetree general private equity fund No.15      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period   12,572  
Investment and Dividend   (12,572)  
Equity method income (loss)   0  
Change in other comprehensive income   0  
Impairment loss   0  
Investments in associates   0  
Shinhan-Quantum Startup Fund      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 5,665 3,986  
Investment and Dividend 0 1,800  
Equity method income (loss) (117) (121)  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 5,548 5,665  
Korea Investment develop seed Trust No.1      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 10,145 9,532  
Investment and Dividend (527) (939)  
Equity method income (loss) 1,112 1,552  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 10,730 10,145  
Tiger Green alpha Trust No.29      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 29,992 28,573  
Investment and Dividend (31,100) (664)  
Equity method income (loss) 1,108 2,083  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 0 29,992  
STIC ALT Global II Private Equity Fund      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 9,841 9,504  
Investment and Dividend (217) (217)  
Equity method income (loss) 169 554  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 9,793 9,841  
NH-Brain EV Fund      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period   11,125  
Investment and Dividend   (12,999)  
Equity method income (loss)   1,874  
Change in other comprehensive income   0  
Impairment loss   0  
Investments in associates   0  
Find-Green New Deal 2nd Equity Fund      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 4,324 4,465  
Investment and Dividend 0 0  
Equity method income (loss) 402 (141)  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 4,726 4,324  
DDI LVC Master Real Estate Investment Trust Co., Ltd.      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 5,800 6,583  
Investment and Dividend 0 0  
Equity method income (loss) (1,141) (783)  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 4,659 5,800  
ShinhanFitrin 1st Technology Business Investment Association      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 4,232 4,519  
Investment and Dividend 0 0  
Equity method income (loss) (298) (287)  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 3,934 4,232  
Koramco Private Real Estate Fund 143      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 6,669 6,667  
Investment and Dividend 0 0  
Equity method income (loss) 1,423 2  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 8,092 6,669  
Shinhan-Kunicorn first Fund      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 9,424 9,626  
Investment and Dividend 0 0  
Equity method income (loss) (1,723) (202)  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 7,701 9,424  
Shinhan Simone Fund I      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 3,422 4,837  
Investment and Dividend (1,962) (991)  
Equity method income (loss) 36 (424)  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 1,496 3,422  
Korea Investment Top Mezzanine Private Real Estate Trust No.1      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 9,876 10,016  
Investment and Dividend (5,701) (994)  
Equity method income (loss) (1,135) 854  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 3,040 9,876  
LB YoungNam Logistics Private Trust No.40      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 9,625 9,782  
Investment and Dividend (600) (600)  
Equity method income (loss) 687 443  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 9,712 9,625  
Shinhan-Cognitive Start-up Fund L.P.      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 4,209 5,329  
Investment and Dividend 0 0  
Equity method income (loss) (62) (1,120)  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 4,147 4,209  
Cornerstone J&M Fund I      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 3,414 3,488  
Investment and Dividend (4,109) 0  
Equity method income (loss) 695 (74)  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 0 3,414  
Logisvalley Shinhan REIT Co., Ltd.      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 3,389 3,598  
Investment and Dividend 0 0  
Equity method income (loss) (144) (209)  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 3,245 3,389  
DA Value-Honest New Technology Investment Fund 1      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period   4,099  
Investment and Dividend   (2,754)  
Equity method income (loss)   (1,345)  
Change in other comprehensive income   0  
Impairment loss   0  
Investments in associates   0  
Shinhan-Gene and New Normal First Mover Venture Investment Equity Fund 1st      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 6,758 6,968  
Investment and Dividend 1,800 0  
Equity method income (loss) (366) (210)  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 8,192 6,758  
Korea Investment Green Newdeal Infra Trust No.1      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 16,096 10,257  
Investment and Dividend 1,418 5,962  
Equity method income (loss) (75) (123)  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 17,439 16,096  
BTS 2nd Private Equity Fund      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 10,159 6,342  
Investment and Dividend 806 3,796  
Equity method income (loss) (27) 21  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 10,938 10,159  
NH-J&-IBKC Label Technology Fund      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 9,646 9,747  
Investment and Dividend (5,396) 0  
Equity method income (loss) 4,031 (101)  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 8,281 9,646  
Hanyang Time Mezzanine Fund      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period   3,012  
Investment and Dividend   (300)  
Equity method income (loss)   (201)  
Change in other comprehensive income   0  
Impairment loss   0  
Investments in associates   2,511  
Shinhan-Sneak Peek Bio&Healthcare Bounce Back Fund      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 3,916 2,261  
Investment and Dividend (1,150) 1,250  
Equity method income (loss) 1,187 405  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 3,953 3,916  
Shinhan-isquare Venture PEF 1      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 4,237 4,286  
Investment and Dividend (874) 100  
Equity method income (loss) (62) (149)  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 3,301 4,237  
Aurum Goldrush ESG Private Fund No. 1      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 3,007 2,917  
Investment and Dividend 0 0  
Equity method income (loss) (438) 90  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 2,569 3,007  
Capstone Develop Frontier Trust      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 8,049 7,547  
Investment and Dividend (7,607) (549)  
Equity method income (loss) (442) 1,051  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 0 8,049  
Nextrade Co., Ltd.      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 9,700 9,700  
Investment and Dividend 0 0  
Equity method income (loss) 0 0  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 9,700 9,700  
SH 1.5years Maturity Investment Type Security Investment Trust No.2      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period   4,835  
Investment and Dividend   (4,835)  
Equity method income (loss)   0  
Change in other comprehensive income   0  
Impairment loss   0  
Investments in associates   0  
Eventus-IBKC LIB Fund      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period   6,632  
Investment and Dividend   (7,064)  
Equity method income (loss)   432  
Change in other comprehensive income   0  
Impairment loss   0  
Investments in associates   0  
IBKC-Behigh Fund 1st      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 3,160 3,219  
Investment and Dividend 0 0  
Equity method income (loss) (64) (59)  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 3,096 3,160  
ON No.1 Private Equity Fund      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 5,712 5,321  
Investment and Dividend (6,020) 0  
Equity method income (loss) 308 391  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 0 5,712  
Digital New Deal Kappa Private Equity Fund      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 4,747 4,845  
Investment and Dividend (5,534) 0  
Equity method income (loss) 787 (98)  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 0 4,747  
IBKCJS New Technology Fund No.1      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period   6,130  
Investment and Dividend   (2,418)  
Equity method income (loss)   (1,094)  
Change in other comprehensive income   0  
Impairment loss   0  
Investments in associates   2,618  
DS-Shinhan-JBWoori New Media New Technology Investment Fund No.1      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 9,646 9,803  
Investment and Dividend (4,304) 0  
Equity method income (loss) 1,818 (157)  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 7,160 9,646  
VOGO Debt Strategy General Private Real Estate Investment Trust No. 18      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 11,324 12,013  
Investment and Dividend (1,916) (2,170)  
Equity method income (loss) 745 1,481  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 10,153 11,324  
Koramco IPO REITS Mezzanine General Private Investment Trust No. 38      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 3,278 3,171  
Investment and Dividend (87) (61)  
Equity method income (loss) 342 168  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 3,533 3,278  
TogetherKorea Private Investment Trust No. 6      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 5,423 5,270  
Investment and Dividend 0 0  
Equity method income (loss) 117 153  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 5,540 5,423  
TogetherKorea Private Investment Trust No. 7      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 5,423 5,270  
Investment and Dividend 0 0  
Equity method income (loss) 117 153  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 5,540 5,423  
Kiwoom Core Industrial Technology Investment Fund No.3      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 4,219 4,180  
Investment and Dividend 0 0  
Equity method income (loss) (44) 39  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 4,175 4,219  
Penture K-Content Investment Fund      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 11,319 5,622  
Investment and Dividend 8,000 6,000  
Equity method income (loss) (3,239) (303)  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 16,080 11,319  
2023 Shinhan-JB Woori-Daeshin Listed Companies New Technology Fund      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 13,468 7,969  
Investment and Dividend (5,790) 6,413  
Equity method income (loss) 3,055 (914)  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 10,733 13,468  
Hana Alternative Investment Kosmes PCBO General PEF No. 1      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 5,125 5,107  
Investment and Dividend (528) (526)  
Equity method income (loss) 686 544  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 5,283 5,125  
Shinhan M&A-ESG Fund      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 6,454 4,169  
Investment and Dividend 1,946 2,576  
Equity method income (loss) 653 (291)  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 9,053 6,454  
KDBC meta-enter New Technology investment fund      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 6,797 6,940  
Investment and Dividend (7,000) 0  
Equity method income (loss) 203 (143)  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 0 6,797  
Shinhan Time Secondary Blind New Technology Investment Trust      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 4,637 4,754  
Investment and Dividend 2,375 0  
Equity method income (loss) 4,126 (117)  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 11,138 4,637  
Shinhan DS Secondary Investment Fund      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 2,439 7,477  
Investment and Dividend 7,087 (1,408)  
Equity method income (loss) 21,652 (3,630)  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 31,178 2,439  
Shinhan-openwater pre-IPO Investment Trust 1      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 5,666 4,973  
Investment and Dividend (2,450) 0  
Equity method income (loss) 3,350 693  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 6,566 5,666  
Shinhan-CJ TechInnovation Fund 1st      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 4,595 2,364  
Investment and Dividend 0 2,400  
Equity method income (loss) (174) (169)  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 4,421 4,595  
Shinhan-Eco Venture Fund 2nd      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 3,957 3,610  
Investment and Dividend (330) 450  
Equity method income (loss) (43) (103)  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 3,584 3,957  
Heungkuk-Shinhan the1st Visionary Technology Investment Trust no. 1      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 6,497 3,154  
Investment and Dividend 505 3,200  
Equity method income (loss) 53 143  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 7,055 6,497  
Hantoo Shinhan Lake K-beauty Technology Investment Trust      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 10,264 9,969  
Investment and Dividend (2,938) 0  
Equity method income (loss) (252) 295  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 7,074 10,264  
Shinhan HB Wellness 1st Investment Trust      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 5,326 4,992  
Investment and Dividend 0 0  
Equity method income (loss) 364 334  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 5,690 5,326  
Korea real Asset Fund No.3      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 16,552 9,315  
Investment and Dividend 1,046 7,865  
Equity method income (loss) 1,082 (628)  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 18,680 16,552  
Samsung-dunamu Innovative IT Technology Investment Trust No. 1      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 3,750 4,536  
Investment and Dividend 0 0  
Equity method income (loss) 255 (786)  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 4,005 3,750  
Time Robotics New Technology Investment Trust      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 3,778 3,966  
Investment and Dividend (72) (200)  
Equity method income (loss) (76) 12  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 3,630 3,778  
Ascent-welcome Technology Investment Trust No.2      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 8,460 8,771  
Investment and Dividend (1,659) 0  
Equity method income (loss) 302 (311)  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 7,103 8,460  
Newmain I funds      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 9,364 1,991  
Investment and Dividend (9,254) 0  
Equity method income (loss) (110) 7,373  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 0 9,364  
Igis General PE Real Estate Investment Trust 517-1      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 54,902 51,736  
Investment and Dividend 3,000 5,000  
Equity method income (loss) (2,927) (1,834)  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 54,975 54,902  
SH Ulmus M.P.E. Innovative Venture Fund 7      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 3,032 3,000  
Investment and Dividend 0 0  
Equity method income (loss) (99) 32  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 2,933 3,032  
Consus Osansegyo No.2      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 8,009 8,104  
Investment and Dividend 0 0  
Equity method income (loss) 0 (95)  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 8,009 8,009  
Mastern General Private Real Estate Investment Trust No.189(Type 1 Beneficiary Securities)      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period   7,822  
Investment and Dividend   (7,502)  
Equity method income (loss)   (320)  
Change in other comprehensive income   0  
Impairment loss   0  
Investments in associates   0  
Shinhan AIM Private Fund of Fund 9-B      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 36,741 24,018  
Investment and Dividend 5,053 9,751  
Equity method income (loss) 1,802 2,972  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 43,596 36,741  
Shinhan General Private Real Estate Investment Trust No.3      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 26,706 7,838  
Investment and Dividend 660 18,970  
Equity method income (loss) 2,023 (102)  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 29,389 26,706  
NH Absolute Project L General Private Investment Trust      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period   4,893  
Investment and Dividend   (5,264)  
Equity method income (loss)   371  
Change in other comprehensive income   0  
Impairment loss   0  
Investments in associates   0  
Paros Kosdaq Venture General Private Investment Trust No. 5      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 6,590 5,994  
Investment and Dividend (3,062) 0  
Equity method income (loss) 110 596  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 3,638 6,590  
Happy Pet Life Care New Technology Investment Association No.2      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period   3,456  
Investment and Dividend   0  
Equity method income (loss)   (457)  
Change in other comprehensive income   0  
Impairment loss   0  
Investments in associates   2,999  
TECHFIN RATINGS Co., Ltd.      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 25,610 0  
Investment and Dividend 0 27,000  
Equity method income (loss) (2,570) (1,390)  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 23,040 25,610  
Songpa biz cluster PFV Co., Ltd.      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 13,364 0  
Investment and Dividend 0 13,700  
Equity method income (loss) (437) (336)  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 12,927 13,364  
Planeta PTE LTD      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 11,341 0  
Investment and Dividend 0 11,341  
Equity method income (loss) 898 0  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 12,239 11,341  
The E&Shinhan New Growth Up Fund      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 3,518 0  
Investment and Dividend 2,580 3,600  
Equity method income (loss) 1,398 (82)  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 7,496 3,518  
Shinhan-GB FutureFlow Fund L.P.      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 5,150 0  
Investment and Dividend 2,996 5,855  
Equity method income (loss) (313) (352)  
Change in other comprehensive income 249 (353)  
Impairment loss 0 0  
Investments in associates 8,082 5,150  
Credila Financial Services      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 263,116 0  
Investment and Dividend 3,240 250,270  
Equity method income (loss) 20,059 4,017  
Change in other comprehensive income (20,601) 8,829  
Impairment loss 0 0  
Investments in associates 265,814 263,116  
Shinhan Market-Frontier Fund III      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 12,791 0  
Investment and Dividend 8,804 13,205  
Equity method income (loss) 881 (414)  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 22,476 12,791  
DB IPO HighYield Fund 1      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 4,278 0  
Investment and Dividend (4,342) 4,000  
Equity method income (loss) 64 278  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 0 4,278  
Exponential SQUARE Private Investment Trust No.1      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 5,208 0  
Investment and Dividend (5,668) 6,146  
Equity method income (loss) 460 (938)  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 0 5,208  
Fine North America Credit Private Mixed Asset Investment Trust 22      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 4,613 0  
Investment and Dividend 807 4,549  
Equity method income (loss) 463 64  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 5,883 4,613  
IGIS Private Real Estate Investment No.454      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 3,368 0  
Investment and Dividend 0 3,393  
Equity method income (loss) (6) (25)  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 3,362 3,368  
IGIS Private Real Estate Investment No.462      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 4,433 0  
Investment and Dividend 0 4,607  
Equity method income (loss) (56) (174)  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 4,377 4,433  
BNW Recharge Private Equity Fund      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 7,138 0  
Investment and Dividend 0 6,767  
Equity method income (loss) (2,656) 371  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 4,482 7,138  
United Partners Realasset Fund No.14      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 9,998 0  
Investment and Dividend (65) 10,000  
Equity method income (loss) 135 (2)  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 10,068 9,998  
Shinhan Securities HIFI Bond SafeR 2Y Private Fund No.12      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 17,977 0  
Investment and Dividend (17,977) 17,929  
Equity method income (loss) 0 48  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 0 17,977  
Shinhan Securities HIFI Bond SafeR 2Y Private Fund No.13      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 12,035 0  
Investment and Dividend (12,035) 11,996  
Equity method income (loss) 0 39  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 0 12,035  
Shinhan Securities HIFI Bond SafeR 2Y Private Fund No.14      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 13,711 0  
Investment and Dividend 0 13,953  
Equity method income (loss) 2,685 (242)  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 16,396 13,711  
Shinhan Securities HIFI Bond SafeR 2Y Private Fund No.15      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 13,738 0  
Investment and Dividend 0 13,955  
Equity method income (loss) 2,116 (217)  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 15,854 13,738  
Shinhan Securities HIFI Bond SafeR 2Y Private Fund No.16      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 13,290 0  
Investment and Dividend 0 13,837  
Equity method income (loss) 2,687 (547)  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 15,977 13,290  
Shinhan Securities HIFI Bond SafeR 2Y Private Fund No.17      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 5,378 0  
Investment and Dividend 0 5,270  
Equity method income (loss) 1,847 108  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 7,225 5,378  
Shinhan Securities HIFI Bond SafeR 2Y Private Fund No.18      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 10,925 0  
Investment and Dividend 0 10,530  
Equity method income (loss) 3,948 395  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 14,873 10,925  
Shinhan Securities HIFI Bond SafeR 2Y Private Fund No.19      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 5,052 0  
Investment and Dividend 0 5,270  
Equity method income (loss) 2,515 (218)  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 7,567 5,052  
SH US Buyback&High Dividend Security Feeder Investment Trust(H)[Equity]      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 4,197 0  
Investment and Dividend (326) 4,124  
Equity method income (loss) 517 73  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 4,388 4,197  
Others      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period   210,518  
Investment and Dividend   (9,778)  
Equity method income (loss)   (17,080)  
Change in other comprehensive income   0  
Impairment loss   0  
Investments in associates   183,660  
Meta TB ESG Private Equity Fund I      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 5,683 5,771  
Investment and Dividend 0 0  
Equity method income (loss) (91) (88)  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 5,592 5,683  
Reverent Frontier Private Equity Fund IV Specializing in Start-up Venture Business      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period   3,294  
Investment and Dividend 0    
Equity method income (loss) (1,220)    
Change in other comprehensive income 0    
Impairment loss 0    
Investments in associates   2,074  
Shinhan-G.N.Tech Smart Innovation Fund      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 13,004 9,977  
Investment and Dividend (4,160) 2,535  
Equity method income (loss) 2,130 492  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 10,974 13,004  
Shinhan-soo secondary Fund      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 16,737 5,249  
Investment and Dividend 0 12,250  
Equity method income (loss) 705 (762)  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 17,442 16,737  
Shinhan-Timefolio Bio Accelerator Fund      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 11,707 5,927  
Investment and Dividend (6,060) 6,000  
Equity method income (loss) 11,465 (220)  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 17,112 11,707  
Shinhan Mid and Small-Sized Office Value-Added MO REIT Co., Ltd.      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 18,804 10,574  
Investment and Dividend (472) 6,609  
Equity method income (loss) 1,216 1,621  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 19,548 18,804  
IGIS Yongsan Office General Private Real Estate Investment Trust 518      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 17,144 23,131  
Investment and Dividend (726) (5,596)  
Equity method income (loss) (2,412) (391)  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 14,006 17,144  
PineStreet Global Corporate FoF XIII-2      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 3,743 721  
Investment and Dividend 3,273 3,087  
Equity method income (loss) 1,126 (65)  
Change in other comprehensive income 0 0  
Impairment loss 0 0  
Investments in associates 8,142 ₩ 3,743  
Nomura-Rifa Private Real Estate Investment Trust 19      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period [1] 1,939    
Investment and Dividend [1] (13)    
Equity method income (loss) [1] 80    
Change in other comprehensive income [1] 0    
Impairment loss [1] (2,006)    
Investments in associates [1] 0    
KAI-The Square Fund 1      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period [1] 125    
Investment and Dividend [1] 0    
Equity method income (loss) [1] 30    
Change in other comprehensive income [1] 0    
Impairment loss [1] (144)    
Investments in associates [1] 11    
Timefolio Tech Fund I      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 2,990    
Investment and Dividend 0    
Equity method income (loss) 49    
Change in other comprehensive income 0    
Impairment loss 0    
Investments in associates 3,039    
SH K-REITs Infra Real Estate Investment Trust (FoFs)      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 2,813    
Investment and Dividend (176)    
Equity method income (loss) 545    
Change in other comprehensive income 0    
Impairment loss 0    
Investments in associates 3,182    
HHR Special Situation Real Estate Private Investment Trust No. 13      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 2,749    
Investment and Dividend (224)    
Equity method income (loss) 691    
Change in other comprehensive income 0    
Impairment loss 0    
Investments in associates 3,216    
Shinhan-DS Mezzanine Fund 1      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 2,869    
Investment and Dividend 0    
Equity method income (loss) 774    
Change in other comprehensive income 0    
Impairment loss 0    
Investments in associates 3,643    
Shinhan Time BM sobujang Fund      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 1,405    
Investment and Dividend 1,750    
Equity method income (loss) 216    
Change in other comprehensive income 0    
Impairment loss 0    
Investments in associates 3,371    
Tigris Fund No. 58      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 1,977    
Investment and Dividend (1,420)    
Equity method income (loss) 3,252    
Change in other comprehensive income 0    
Impairment loss 0    
Investments in associates 3,809    
IGIS Real Estate General Private Feeder Investment Company No.562      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 0    
Investment and Dividend 23,000    
Equity method income (loss) (1,782)    
Change in other comprehensive income 0    
Impairment loss 0    
Investments in associates 21,218    
Shinhan Securities HIFI Bond SafeR 2Y Private Fund No.21      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 0    
Investment and Dividend 15,700    
Equity method income (loss) (1,011)    
Change in other comprehensive income 0    
Impairment loss 0    
Investments in associates 14,689    
Shinhan Securities HIFI Bond SafeR 2Y Private Fund No.22      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 0    
Investment and Dividend 15,700    
Equity method income (loss) (261)    
Change in other comprehensive income 0    
Impairment loss 0    
Investments in associates 15,439    
Shinhan Securities HIFI Bond SafeR 2Y Private Fund No.23      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 0    
Investment and Dividend 15,700    
Equity method income (loss) (1,146)    
Change in other comprehensive income 0    
Impairment loss 0    
Investments in associates 14,554    
Fireant Media and Digital Service Joint Stock Company      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 0    
Investment and Dividend 4,925    
Equity method income (loss) (204)    
Change in other comprehensive income 0    
Impairment loss 0    
Investments in associates 4,721    
ST EIP Holdings Inc.      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 0    
Investment and Dividend 51,873    
Equity method income (loss) 1,265    
Change in other comprehensive income 0    
Impairment loss 0    
Investments in associates 53,138    
AMP Capital Global Infrastructure Fund II B L      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 0    
Investment and Dividend 24,243    
Equity method income (loss) (1,171)    
Change in other comprehensive income 0    
Impairment loss 0    
Investments in associates 23,072    
Post CR REITS No.1      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 0    
Investment and Dividend 3,500    
Equity method income (loss) 0    
Change in other comprehensive income 0    
Impairment loss 0    
Investments in associates 3,500    
SH US Long Term Treasury Plus Security Feeder Investment Trust(H)[Bond-FoFs]      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 0    
Investment and Dividend 4,781    
Equity method income (loss) (48)    
Change in other comprehensive income 0    
Impairment loss 0    
Investments in associates 4,733    
Others      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 187,092    
Investment and Dividend (74,374)    
Equity method income (loss) 47,885    
Change in other comprehensive income 0    
Impairment loss (1)    
Investments in associates 160,602    
SH Prestige High Dividend Security Feeder No.1[Equity] [Member]      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 2,579    
Investment and Dividend 1,962    
Equity method income (loss) 2,229    
Change in other comprehensive income 0    
Impairment loss 0    
Investments in associates 6,770    
Finflow      
Changes in investments in associates [Line Items]      
Investments in associates at beginning of period 0    
Investment and Dividend 7,058    
Equity method income (loss) (20)    
Change in other comprehensive income 0    
Impairment loss 0    
Investments in associates ₩ 7,038    
[1] Due to cumulative unrealized losses incurred since initial acquisition, this item was recognized as an impairment loss.