v3.26.3
Financial instruments by category (Details) - ARS ($)
$ in Millions
Jun. 30, 2026
Jun. 30, 2025
Statement [Line Items]    
Financial assets at amortized cost $ 221,149 $ 419,539
Subtotal financial assets 773,185 753,498
Non-financial assets 47,841 35,389
Total financial asset 821,026 788,887
Financial liabilities at amortized cost 1,118,255 956,875
Subtotal financial liabilities 1,118,255 956,940
Non-financial liabilities 157,835  
Total financial liability 1,276,090 1,118,376
Lease Liabilities [Member]    
Statement [Line Items]    
Financial liabilities at amortized cost 13,442 11,247
Subtotal financial liabilities 13,442 11,247
Non-financial liabilities 0 0
Total financial liability 13,442 11,247
Trade And Other Payables [Member]    
Statement [Line Items]    
Financial liabilities at amortized cost 98,114 81,403
Subtotal financial liabilities 98,114 81,403
Non-financial liabilities 157,835 161,436
Total financial liability 255,949 242,839
Derivative Financial Instruments [Member] | Bond Futures [member]    
Statement [Line Items]    
Financial liabilities at amortized cost   0
Subtotal financial liabilities   38
Non-financial liabilities   0
Total financial liability   38
Level 2 [Member]    
Statement [Line Items]    
Financial assets at fair value through profit or loss 36,567 18,390
Financial liabilities at fair value through profit or loss 0 0
Level 2 [Member] | Lease Liabilities [Member]    
Statement [Line Items]    
Financial liabilities at fair value through profit or loss 0 0
Level 2 [Member] | Borrowings Excluding Finance Leases [Member]    
Statement [Line Items]    
Financial liabilities at fair value through profit or loss 0 0
Level 2 [Member] | Derivative Financial Instruments [Member] | Bond Futures [member]    
Statement [Line Items]    
Financial liabilities at fair value through profit or loss   0
Level 1 Of Fair Value Hierarchy [Member]    
Statement [Line Items]    
Financial assets at fair value through profit or loss 514,821 315,569
Financial liabilities at fair value through profit or loss 0 65
Level 1 Of Fair Value Hierarchy [Member] | Trade And Other Payable [Member]    
Statement [Line Items]    
Financial liabilities at fair value through profit or loss 0 0
Level 1 Of Fair Value Hierarchy [Member] | Lease Liabilities [Member]    
Statement [Line Items]    
Financial liabilities at fair value through profit or loss 0 0
Level 1 Of Fair Value Hierarchy [Member] | Borrowings Excluding Finance Leases [Member]    
Statement [Line Items]    
Financial liabilities at fair value through profit or loss 0 0
Level 1 Of Fair Value Hierarchy [Member] | Derivative Financial Instruments [Member] | Bond Futures [member]    
Statement [Line Items]    
Financial liabilities at fair value through profit or loss   38
Level 3 [Member]    
Statement [Line Items]    
Financial assets at fair value through profit or loss 648  
Financial liabilities at fair value through profit or loss 0  
Level 3 [Member] | Trade And Other Payable [Member]    
Statement [Line Items]    
Financial liabilities at fair value through profit or loss 0  
Level 3 [Member] | Lease Liabilities [Member]    
Statement [Line Items]    
Financial liabilities at fair value through profit or loss 0  
Level 3 [Member] | Borrowings Excluding Finance Leases [Member]    
Statement [Line Items]    
Financial liabilities at fair value through profit or loss 0  
Derivative financial instrumentsOptions on companies [Member]    
Statement [Line Items]    
Financial assets at amortized cost 0  
Subtotal financial assets 17  
Non-financial assets 0  
Total financial asset 17  
Derivative financial instrumentsOptions on companies [Member] | Level 1 Of Fair Value Hierarchy [Member]    
Statement [Line Items]    
Financial assets at fair value through profit or loss 17  
Derivative financial instrumentsOptions on companies [Member] | Level 3 [Member]    
Statement [Line Items]    
Financial assets at fair value through profit or loss 0  
Public Companies Securities [Member] | Investments In Financial Assets [Member]    
Statement [Line Items]    
Financial assets at amortized cost 0 0
Subtotal financial assets 35,093 47,149
Non-financial assets 0 0
Total financial asset 35,093 47,149
Public Companies Securities [Member] | Level 2 [Member] | Investments In Financial Assets [Member]    
Statement [Line Items]    
Financial assets at fair value through profit or loss 0 0
Public Companies Securities [Member] | Level 1 Of Fair Value Hierarchy [Member] | Investments In Financial Assets [Member]    
Statement [Line Items]    
Financial assets at fair value through profit or loss 35,093 47,149
Public Companies Securities [Member] | Level 3 [Member] | Investments In Financial Assets [Member]    
Statement [Line Items]    
Financial assets at fair value through profit or loss 0  
Bonds [Member] | Investments In Financial Assets [Member]    
Statement [Line Items]    
Financial assets at amortized cost 0 0
Subtotal financial assets 80,552 74,521
Non-financial assets 0 0
Total financial asset 80,552 74,521
Bonds [Member] | Level 2 [Member] | Investments In Financial Assets [Member]    
Statement [Line Items]    
Financial assets at fair value through profit or loss 0 0
Bonds [Member] | Level 1 Of Fair Value Hierarchy [Member] | Investments In Financial Assets [Member]    
Statement [Line Items]    
Financial assets at fair value through profit or loss   74,521
Bonds [Member] | Level 3 [Member] | Investments In Financial Assets [Member]    
Statement [Line Items]    
Financial assets at fair value through profit or loss 0  
Cash At Bank And On Hand [Member] | Cash And Cash Equivalents [member]    
Statement [Line Items]    
Financial assets at amortized cost 44,577 223,921
Subtotal financial assets 44,577 223,921
Non-financial assets 0 0
Total financial asset 44,577 223,921
Cash At Bank And On Hand [Member] | Level 2 [Member] | Cash And Cash Equivalents [member]    
Statement [Line Items]    
Financial assets at fair value through profit or loss 0 0
Cash At Bank And On Hand [Member] | Level 1 Of Fair Value Hierarchy [Member] | Cash And Cash Equivalents [member]    
Statement [Line Items]    
Financial assets at fair value through profit or loss 0 0
Cash At Bank And On Hand [Member] | Level 3 [Member] | Cash And Cash Equivalents [member]    
Statement [Line Items]    
Financial assets at fair value through profit or loss 0  
Short Term Investments [Member] | Cash And Cash Equivalents [member]    
Statement [Line Items]    
Financial assets at amortized cost 0 0
Subtotal financial assets 68,415 12,218
Non-financial assets 0 0
Total financial asset 68,415 12,218
Short Term Investments [Member] | Level 2 [Member] | Cash And Cash Equivalents [member]    
Statement [Line Items]    
Financial assets at fair value through profit or loss 0 0
Short Term Investments [Member] | Level 1 Of Fair Value Hierarchy [Member] | Cash And Cash Equivalents [member]    
Statement [Line Items]    
Financial assets at fair value through profit or loss 68,415 12,218
Short Term Investments [Member] | Level 3 [Member] | Cash And Cash Equivalents [member]    
Statement [Line Items]    
Financial assets at fair value through profit or loss 0  
Trade And Other Receivables Excluding The Allowance For Doubtful Accounts And Other Receivables [Member]    
Statement [Line Items]    
Financial assets at amortized cost 171,801 188,393
Subtotal financial assets 171,801 188,393
Non-financial assets 47,841 35,389
Total financial asset 219,642 223,782
Trade And Other Receivables Excluding The Allowance For Doubtful Accounts And Other Receivables [Member] | Level 2 [Member]    
Statement [Line Items]    
Financial assets at fair value through profit or loss 0 0
Trade And Other Receivables Excluding The Allowance For Doubtful Accounts And Other Receivables [Member] | Level 1 Of Fair Value Hierarchy [Member]    
Statement [Line Items]    
Financial assets at fair value through profit or loss 0 0
Trade And Other Receivables Excluding The Allowance For Doubtful Accounts And Other Receivables [Member] | Level 3 [Member]    
Statement [Line Items]    
Financial assets at fair value through profit or loss 0  
Foreign Currency Future Contracts [member] | Derivative Financial Instruments [Member]    
Statement [Line Items]    
Financial liabilities at amortized cost   0
Subtotal financial liabilities   27
Non-financial liabilities   0
Total financial liability   161,436
Foreign Currency Future Contracts [member] | Level 2 [Member] | Derivative Financial Instruments [Member]    
Statement [Line Items]    
Financial liabilities at fair value through profit or loss   0
Foreign Currency Future Contracts [member] | Level 1 Of Fair Value Hierarchy [Member] | Derivative Financial Instruments [Member]    
Statement [Line Items]    
Financial liabilities at fair value through profit or loss   27
Trade And Other Payables [Member] | Level 2 [Member]    
Statement [Line Items]    
Financial liabilities at fair value through profit or loss 0 0
Others [Member] | Investments In Financial Assets [Member]    
Statement [Line Items]    
Financial assets at amortized cost 4,771 7,225
Subtotal financial assets 47,054 30,706
Non-financial assets 0 0
Total financial asset 47,054 30,706
Others [Member] | Level 2 [Member] | Investments In Financial Assets [Member]    
Statement [Line Items]    
Financial assets at fair value through profit or loss 36,567 18,390
Others [Member] | Level 1 Of Fair Value Hierarchy [Member] | Investments In Financial Assets [Member]    
Statement [Line Items]    
Financial assets at fair value through profit or loss 5,068 5,091
Others [Member] | Level 3 [Member] | Investments In Financial Assets [Member]    
Statement [Line Items]    
Financial assets at fair value through profit or loss 648  
Mutual funds [Member] | Investments In Financial Assets [Member]    
Statement [Line Items]    
Financial assets at amortized cost 0 0
Subtotal financial assets 325,676 176,590
Non-financial assets 0 0
Total financial asset 325,676 176,590
Mutual funds [Member] | Level 2 [Member] | Investments In Financial Assets [Member]    
Statement [Line Items]    
Financial assets at fair value through profit or loss 0 0
Mutual funds [Member] | Level 1 Of Fair Value Hierarchy [Member] | Investments In Financial Assets [Member]    
Statement [Line Items]    
Financial assets at fair value through profit or loss 325,676 176,590
Mutual funds [Member] | Level 3 [Member] | Investments In Financial Assets [Member]    
Statement [Line Items]    
Financial assets at fair value through profit or loss 0  
Borrowings [Member]    
Statement [Line Items]    
Financial liabilities at amortized cost 1,006,699 864,225
Subtotal financial liabilities 1,006,699 864,225
Non-financial liabilities 0 0
Total financial liability $ 1,006,699 $ 864,225