XML 438 R82.htm IDEA: XBRL DOCUMENT v3.25.1
REPORTING ENTITY - Spin off BAC Holding - Realization of other comprehensive income (Details) - COP ($)
$ in Millions
 3 Months Ended 12 Months Ended
Mar. 31, 2022
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Other Comprehensive Income items which were reclassified to profit or loss        
Hedged Items   $ 514,713 $ (797,514) $ (6,675,329)
Hedging derivative instruments       4,051,499
Hedging non-derivative instruments   (500,007) 760,997 2,549,821
Foreign currency translation differences from unhedged foreign operations   247,019 (409,671) 1,356,213
Unrealized gains on debt securities at FVOCI   (112,692) 1,795,666 (2,187,495)
Income tax   238,675 (818,733) (1,926,071)
Total other comprehensive income that will be reclassified to profit or loss, net of tax   $ 458,118 $ 458,930 (2,752,028)
BAC Holding International Corp        
Other Comprehensive Income items which were reclassified to profit or loss        
Total other comprehensive income that will be reclassified to profit or loss, net of tax       $ 1,429,325
BAC Holding International Corp | Ifrs Discontinued Operations, Disposed of by Means Other than Sale, Spinoff [Member]        
Other Comprehensive Income items which were reclassified to profit or loss        
Hedged Items $ 6,551,200      
Hedging derivative instruments (4,013,210)      
Hedging non-derivative instruments (2,761,143)      
Foreign currency translation differences from unhedged foreign operations (1,267,033)      
Unrealized gains on debt securities at FVOCI 98,947      
Income tax 2,443,861      
Total other comprehensive income that will be reclassified to profit or loss, net of tax 1,052,622      
Total other comprehensive income that will be reclassified to profit or loss, net of tax - Attributable to owners of the parent 723,535      
Total reclassifications of Other Comprehensive Income to profit or loss - Attributable to non-controlling interest 329,087      
Total reclassifications of Other Comprehensive Income to retained earnings (7,735)      
Total reclassifications of Other Comprehensive Income to retained earnings - Attributable to owners of the parent (5,317)      
Total reclassifications of Other Comprehensive Income to retained earnings - Attributable to non-controlling interest $ (2,418)      
Proportion of ownership interest in subsidiary 68.74%