v3.25.1
CASH AND CASH EQUIVALENTS - Summary of Cash and Cash Equivalent Rollforward (Details) - ARS ($)
$ in Thousands
 3 Months Ended
Mar. 31, 2025
Mar. 31, 2024
Liabilities Arising From Financing Activities [Roll Forward]    
Beginning balance, Other differences to cash and cash equivalents in statement of cash flows $ 1,922,885,095 $ 1,101,541,979
Ending balance, Other differences to cash and cash equivalents in statement of cash flows 1,907,321,030 891,951,796
Cash flow payments    
Liabilities Arising From Financing Activities [Roll Forward]    
Differences to cash and cash equivalents in statement of cash flows (479,503,354) (296,095,499)
Cash flow receipts    
Liabilities Arising From Financing Activities [Roll Forward]    
Differences to cash and cash equivalents in statement of cash flows 539,439,687 348,157,860
Other movements    
Liabilities Arising From Financing Activities [Roll Forward]    
Differences to cash and cash equivalents in statement of cash flows (75,500,398) (261,652,544)
Lease Liabilities    
Liabilities Arising From Financing Activities [Roll Forward]    
Beginning balance, Other differences to cash and cash equivalents in statement of cash flows 58,318,566 69,652,452
Ending balance, Other differences to cash and cash equivalents in statement of cash flows 56,796,203 49,778,736
Lease Liabilities | Cash flow payments    
Liabilities Arising From Financing Activities [Roll Forward]    
Differences to cash and cash equivalents in statement of cash flows (3,705,683) (3,448,955)
Lease Liabilities | Cash flow receipts    
Liabilities Arising From Financing Activities [Roll Forward]    
Differences to cash and cash equivalents in statement of cash flows 0 0
Lease Liabilities | Other movements    
Liabilities Arising From Financing Activities [Roll Forward]    
Differences to cash and cash equivalents in statement of cash flows 2,183,320 (16,424,761)
Debt Securities    
Liabilities Arising From Financing Activities [Roll Forward]    
Beginning balance, Other differences to cash and cash equivalents in statement of cash flows 1,096,011,970 219,201,761
Ending balance, Other differences to cash and cash equivalents in statement of cash flows 1,061,434,677 231,552,478
Debt Securities | Cash flow payments    
Liabilities Arising From Financing Activities [Roll Forward]    
Differences to cash and cash equivalents in statement of cash flows (179,298,451) (69,379,174)
Debt Securities | Cash flow receipts    
Liabilities Arising From Financing Activities [Roll Forward]    
Differences to cash and cash equivalents in statement of cash flows 238,498,691 108,691,178
Debt Securities | Other movements    
Liabilities Arising From Financing Activities [Roll Forward]    
Differences to cash and cash equivalents in statement of cash flows (93,777,533) (26,961,287)
Subordinated Debt Securities    
Liabilities Arising From Financing Activities [Roll Forward]    
Beginning balance, Other differences to cash and cash equivalents in statement of cash flows 288,917,745 486,118,312
Ending balance, Other differences to cash and cash equivalents in statement of cash flows 271,441,661 335,714,725
Subordinated Debt Securities | Cash flow payments    
Liabilities Arising From Financing Activities [Roll Forward]    
Differences to cash and cash equivalents in statement of cash flows 0 0
Subordinated Debt Securities | Cash flow receipts    
Liabilities Arising From Financing Activities [Roll Forward]    
Differences to cash and cash equivalents in statement of cash flows 0 0
Subordinated Debt Securities | Other movements    
Liabilities Arising From Financing Activities [Roll Forward]    
Differences to cash and cash equivalents in statement of cash flows (17,476,084) (150,403,587)
Financing Received from the Argentine Central Bank and Other Financial Institutions    
Liabilities Arising From Financing Activities [Roll Forward]    
Beginning balance, Other differences to cash and cash equivalents in statement of cash flows 479,636,814 326,569,454
Ending balance, Other differences to cash and cash equivalents in statement of cash flows 517,648,489 274,905,857
Financing Received from the Argentine Central Bank and Other Financial Institutions | Cash flow payments    
Liabilities Arising From Financing Activities [Roll Forward]    
Differences to cash and cash equivalents in statement of cash flows (296,499,220) (223,267,370)
Financing Received from the Argentine Central Bank and Other Financial Institutions | Cash flow receipts    
Liabilities Arising From Financing Activities [Roll Forward]    
Differences to cash and cash equivalents in statement of cash flows 300,940,996 239,466,682
Financing Received from the Argentine Central Bank and Other Financial Institutions | Other movements    
Liabilities Arising From Financing Activities [Roll Forward]    
Differences to cash and cash equivalents in statement of cash flows $ 33,569,899 $ (67,862,909)