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Derivatives (Details 3) - BRL (R$) | 12 Months Ended
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Dec. 31, 2022 | Dec. 31, 2021
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount |  | R$ 6,064,000,000
Balance sheet account receivable / (received) (payable) paid | R$ (3,456,000,000) | 387,000,000
Adjustment to fair value (in results / stockholders' equity) | 4,803,000,000 | 5,454,000,000
Fair value | 1,347,000,000 | 5,841,000,000
Liability Position [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Balance sheet account receivable / (received) (payable) paid | (56,371,000,000) | (41,710,000,000)
Adjustment to fair value (in results / stockholders' equity) | (20,490,000,000) | (21,494,000,000)
Fair value | (76,861,000,000) | (63,204,000,000)
Assets 1 [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Balance sheet account receivable / (received) (payable) paid | 52,915,000,000 | 42,097,000,000
Adjustment to fair value (in results / stockholders' equity) | 25,293,000,000 | 26,948,000,000
Fair value | 78,208,000,000 | 69,045,000,000
Not later than one year [member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount | 909,000,000 | 932,000,000
Balance sheet account receivable / (received) (payable) paid | (211,000,000) | (139,000,000)
Adjustment to fair value (in results / stockholders' equity) | (405,000,000) | (16,000,000)
Fair value | (616,000,000) | (155,000,000)
Purchase Commitments [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount | 418,886,000,000 |
Purchase commitments shares [member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount | 3,395,000,000 |
Purchase Commitments Commodities [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount | 503,000,000 |
Purchase commitments interest [member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount | 385,229,000,000 |
Purchase Commitments Foreign Currency [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount | 29,759,000,000 |
Commitments To Sell [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount | 601,719,000,000 | 386,886,000,000
Commitments to sell shares [member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount | 11,702,000,000 | 14,181,000,000
Commitments To Sell Commodities [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount | 3,896,000,000 | 3,308,000,000
Commitments to sell interest [member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount | 557,806,000,000 | 342,575,000,000
Commitments To Sell Foreign Currency [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount | 28,315,000,000 | 26,822,000,000
Purchases Receivable [Member] | Not later than one year [member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount |  | 1,016,000,000
Balance sheet account receivable / (received) (payable) paid |  | 1,186,000,000
Adjustment to fair value (in results / stockholders' equity) |  | (27,000,000)
Fair value |  | 1,159,000,000
Sales Receivable [Member] | Not later than one year [member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount | 3,901,000,000 | 20,765,000,000
Balance sheet account receivable / (received) (payable) paid | 153,000,000 | 1,938,000,000
Adjustment to fair value (in results / stockholders' equity) |  | 14,000,000
Fair value | 153,000,000 | 1,952,000,000
Sales Receivables Interest [Member] | Not later than one year [member] |  |
IfrsStatementLineItems [Line Items] |  |
Balance sheet account receivable / (received) (payable) paid | (694,000,000) |
Fair value |  | (694,000,000)
Other Derivative Financial Instruments Shares [Member] | Not later than one year [member] | Other Derivative Financial Instruments Asset Position [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount |  | 576,000,000
Balance sheet account receivable / (received) (payable) paid |  | (9,000,000)
Adjustment to fair value (in results / stockholders' equity) |  | (12,000,000)
Fair value |  | (21,000,000)
Other derivative financial instruments interest [member] | Not later than one year [member] | Other Derivative Financial Instruments Asset Position [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount |  | 347,000,000
Balance sheet account receivable / (received) (payable) paid |  | (130,000,000)
Adjustment to fair value (in results / stockholders' equity) |  | (3,000,000)
Fair value |  | (133,000,000)
Futures contract [member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount | 1,020,605,000,000 | 857,781,000,000
Futures contract [member] | Later than one year [member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount | 152,157,000,000 | 164,160,000,000
Futures contract [member] | Purchase Commitments [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount |  | 470,895,000,000
Futures contract [member] | Purchase commitments shares [member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount |  | 14,627,000,000
Futures contract [member] | Purchase Commitments Commodities [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount |  | 703,000,000
Futures contract [member] | Purchase commitments interest [member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount |  | 429,862,000,000
Futures contract [member] | Purchase Commitments Foreign Currency [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount |  | 25,703,000,000
Swap contract [member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount | 1,571,025,000,000 | 1,338,457,000,000
Balance sheet account receivable / (received) (payable) paid | 2,948,000,000 | (1,861,000,000)
Adjustment to fair value (in results / stockholders' equity) | 4,886,000,000 | 5,229,000,000
Fair value | 7,834,000,000 | 3,368,000,000
Swap contract [member] | Liability Position [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Balance sheet account receivable / (received) (payable) paid | (19,448,000,000) |
Adjustment to fair value (in results / stockholders' equity) | (19,620,000,000) |
Fair value | (39,068,000,000) |
Swap contract [member] | Later than one year [member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount | 975,785,000,000 | 930,714,000,000
Swap contract [member] | Asset Position [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount | 1,571,025,000,000 | 1,338,457,000,000
Balance sheet account receivable / (received) (payable) paid | 22,396,000,000 | 13,410,000,000
Adjustment to fair value (in results / stockholders' equity) | 24,506,000,000 | 24,604,000,000
Fair value | 46,902,000,000 | 38,014,000,000
Swap contract [member] | Asset Position Commodities [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount | 222,000,000 | 2,000,000
Balance sheet account receivable / (received) (payable) paid | 1,000,000 |
Adjustment to fair value (in results / stockholders' equity) | 1,000,000 |
Fair value | 2,000,000 |
Swap contract [member] | Asset position interest [member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount | 1,509,045,000,000 | 1,318,082,000,000
Balance sheet account receivable / (received) (payable) paid | 20,913,000,000 | 10,339,000,000
Adjustment to fair value (in results / stockholders' equity) | 23,502,000,000 | 23,835,000,000
Fair value | 44,415,000,000 | 34,174,000,000
Swap contract [member] | Asset Position Foreign Currency [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount | 61,758,000,000 | 20,373,000,000
Balance sheet account receivable / (received) (payable) paid | 1,482,000,000 | 3,071,000,000
Adjustment to fair value (in results / stockholders' equity) | 1,003,000,000 | 769,000,000
Fair value | 2,485,000,000 | 3,840,000,000
Swap contract [member] | Liability Position [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount | 1,571,025,000,000 | 1,338,457,000,000
Balance sheet account receivable / (received) (payable) paid |  | (15,271,000,000)
Adjustment to fair value (in results / stockholders' equity) |  | (19,375,000,000)
Fair value |  | (34,646,000,000)
Swap contract [member] | Liability position shares [member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount | 1,604,000,000 | 497,000,000
Balance sheet account receivable / (received) (payable) paid | (180,000,000) | (37,000,000)
Adjustment to fair value (in results / stockholders' equity) | 59,000,000 | (3,000,000)
Fair value | (121,000,000) | (40,000,000)
Swap contract [member] | Liability Position Commodities [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount | 609,000,000 | 130,000,000
Balance sheet account receivable / (received) (payable) paid | (5,000,000) |
Adjustment to fair value (in results / stockholders' equity) | 1,000,000 | (1,000,000)
Fair value | (4,000,000) | (1,000,000)
Swap contract [member] | Liability position interest [member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount | 1,491,476,000,000 | 1,309,778,000,000
Balance sheet account receivable / (received) (payable) paid | (18,130,000,000) | (13,331,000,000)
Adjustment to fair value (in results / stockholders' equity) | (18,487,000,000) | (19,377,000,000)
Fair value | (36,617,000,000) | (32,708,000,000)
Swap contract [member] | Liability Position Foreign Currency [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount | 77,336,000,000 | 28,052,000,000
Balance sheet account receivable / (received) (payable) paid | (1,133,000,000) | (1,903,000,000)
Adjustment to fair value (in results / stockholders' equity) | (1,193,000,000) | 6,000,000
Fair value | (2,326,000,000) | (1,897,000,000)
Option Contracts [Member] | Liability Position Foreign Currency [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount |  | 1,621,736,000,000
Balance sheet account receivable / (received) (payable) paid |  | 154,000,000
Adjustment to fair value (in results / stockholders' equity) |  | (1,449,000,000)
Fair value |  | (1,295,000,000)
Option contract [member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount | 1,352,201,000,000 | 1,621,736,000,000
Balance sheet account receivable / (received) (payable) paid | (5,960,000,000) |
Adjustment to fair value (in results / stockholders' equity) | (251,000,000) |
Fair value | (6,211,000,000) |
Option contract [member] | Later than one year [member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount | 58,633,000,000 | 77,281,000,000
Option contract [member] | Purchase Commitments [Member] | Later than one year [member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount | 267,199,000,000 | 145,412,000,000
Balance sheet account receivable / (received) (payable) paid | 3,071,000,000 | 17,981,000,000
Adjustment to fair value (in results / stockholders' equity) | (665,000,000) | 1,496,000,000
Fair value | 2,406,000,000 | 19,477,000,000
Option contract [member] | Purchase Commitments [Member] | Not later than one year [member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount | 223,496,000,000 | 79,734,000,000
Balance sheet account receivable / (received) (payable) paid | (7,997,000,000) | (17,595,000,000)
Adjustment to fair value (in results / stockholders' equity) | 444,000,000 | (2,781,000,000)
Fair value | (7,553,000,000) | (20,376,000,000)
Option contract [member] | Purchase commitments shares [member] | Later than one year [member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount | 131,529,000,000 | 11,929,000,000
Balance sheet account receivable / (received) (payable) paid | 1,786,000,000 | 521,000,000
Adjustment to fair value (in results / stockholders' equity) | (131,000,000) | 1,140,000,000
Fair value | 1,655,000,000 | 1,661,000,000
Option contract [member] | Purchase commitments shares [member] | Not later than one year [member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount | 131,361,000,000 | 14,045,000,000
Balance sheet account receivable / (received) (payable) paid | (4,448,000,000) | (348,000,000)
Adjustment to fair value (in results / stockholders' equity) | 155,000,000 | (1,185,000,000)
Fair value | (4,293,000,000) | (1,533,000,000)
Option contract [member] | Purchase Commitments Commodities [Member] | Later than one year [member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount | 2,347,000,000 | 471,000,000
Balance sheet account receivable / (received) (payable) paid | 43,000,000 | 20,000,000
Adjustment to fair value (in results / stockholders' equity) | (7,000,000) | 20,000,000
Fair value | 36,000,000 | 40,000,000
Option contract [member] | Purchase Commitments Commodities [Member] | Not later than one year [member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount | 2,000,000,000 | 274,000,000
Balance sheet account receivable / (received) (payable) paid | (15,000,000) | (8,000,000)
Adjustment to fair value (in results / stockholders' equity) | 5,000,000 | (1,000,000)
Fair value | (10,000,000) | (9,000,000)
Option contract [member] | Purchase commitments interest [member] | Later than one year [member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount | 93,795,000,000 | 63,697,000,000
Balance sheet account receivable / (received) (payable) paid | 156,000,000 | 127,000,000
Adjustment to fair value (in results / stockholders' equity) | 4,000,000 | 98,000,000
Fair value | 160,000,000 | 225,000,000
Option contract [member] | Purchase commitments interest [member] | Not later than one year [member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount | 64,256,000,000 | 3,284,000,000
Balance sheet account receivable / (received) (payable) paid | (181,000,000) | (68,000,000)
Adjustment to fair value (in results / stockholders' equity) | (5,000,000) | (48,000,000)
Fair value | (186,000,000) | (116,000,000)
Option contract [member] | Purchase Commitments Foreign Currency [Member] | Later than one year [member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount | 39,528,000,000 | 69,315,000,000
Balance sheet account receivable / (received) (payable) paid | 1,086,000,000 | 17,313,000,000
Adjustment to fair value (in results / stockholders' equity) | (531,000,000) | 238,000,000
Fair value | 555,000,000 | 17,551,000,000
Option contract [member] | Purchase Commitments Foreign Currency [Member] | Not later than one year [member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount | 25,879,000,000 | 62,131,000,000
Balance sheet account receivable / (received) (payable) paid | (3,353,000,000) | (17,171,000,000)
Adjustment to fair value (in results / stockholders' equity) | 289,000,000 | (1,547,000,000)
Fair value | (3,064,000,000) | (18,718,000,000)
Option contract [member] | Commitments To Sell [Member] | Later than one year [member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount | 419,044,000,000 | 668,380,000,000
Balance sheet account receivable / (received) (payable) paid | 20,238,000,000 | 2,433,000,000
Adjustment to fair value (in results / stockholders' equity) | 1,027,000,000 | (658,000,000)
Fair value | 21,265,000,000 | 1,775,000,000
Option contract [member] | Commitments To Sell [Member] | Not later than one year [member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount | 442,462,000,000 | 728,210,000,000
Balance sheet account receivable / (received) (payable) paid | (21,272,000,000) | (2,665,000,000)
Adjustment to fair value (in results / stockholders' equity) | (1,057,000,000) | 494,000,000
Fair value | (22,329,000,000) | (2,171,000,000)
Option contract [member] | Commitments to sell shares [member] | Later than one year [member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount | 138,899,000,000 | 18,928,000,000
Balance sheet account receivable / (received) (payable) paid | 19,592,000,000 | 878,000,000
Adjustment to fair value (in results / stockholders' equity) | 1,094,000,000 | 339,000,000
Fair value | 20,686,000,000 | 1,217,000,000
Option contract [member] | Commitments to sell shares [member] | Not later than one year [member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount |  | 16,545,000,000
Balance sheet account receivable / (received) (payable) paid | (32,000,000) | (648,000,000)
Adjustment to fair value (in results / stockholders' equity) | 10,000,000 | (368,000,000)
Fair value | (22,000,000) | (1,016,000,000)
Option contract [member] | Commitments To Sell Commodities [Member] | Later than one year [member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount | 904,000,000 | 306,000,000
Balance sheet account receivable / (received) (payable) paid | 18,000,000 | 9,000,000
Adjustment to fair value (in results / stockholders' equity) | (6,000,000) | (3,000,000)
Fair value | 12,000,000 | 6,000,000
Option contract [member] | Commitments To Sell Commodities [Member] | Not later than one year [member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount | 963,000,000 | 266,000,000
Balance sheet account receivable / (received) (payable) paid |  | (19,000,000)
Adjustment to fair value (in results / stockholders' equity) |  | 11,000,000
Fair value |  | (8,000,000)
Option contract [member] | Commitments to sell interest [member] | Later than one year [member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount | 256,483,000,000 | 582,086,000,000
Balance sheet account receivable / (received) (payable) paid | 51,000,000 | 154,000,000
Adjustment to fair value (in results / stockholders' equity) | 6,000,000 | (148,000,000)
Fair value | 57,000,000 | 6,000,000
Option contract [member] | Commitments to sell interest [member] | Not later than one year [member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount | 270,585,000,000 | 642,475,000,000
Balance sheet account receivable / (received) (payable) paid | (66,000,000) | (227,000,000)
Adjustment to fair value (in results / stockholders' equity) | (13,000,000) | 211,000,000
Fair value | (79,000,000) | (16,000,000)
Option contract [member] | Commitments To Sell Foreign Currency [Member] | Later than one year [member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount | 22,758,000,000 | 67,060,000,000
Balance sheet account receivable / (received) (payable) paid | 577,000,000 | 1,392,000,000
Adjustment to fair value (in results / stockholders' equity) | (67,000,000) | (846,000,000)
Fair value | 510,000,000 | 546,000,000
Option contract [member] | Commitments To Sell Foreign Currency [Member] | Not later than one year [member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount | 33,592,000,000 | 68,924,000,000
Balance sheet account receivable / (received) (payable) paid | (3,707,000,000) | (1,771,000,000)
Adjustment to fair value (in results / stockholders' equity) | 33,000,000 | 640,000,000
Fair value | (3,674,000,000) | (1,131,000,000)
Forward contract [member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount | 4,755,000,000 | 26,129,000,000
Forward contract [member] | Later than one year [member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount | 6,000,000 | 3,000,000
Forward contract [member] | Not later than one year [member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount | 4,755,000,000 | 26,129,000,000
Balance sheet account receivable / (received) (payable) paid | 549,000,000 | 2,362,000,000
Adjustment to fair value (in results / stockholders' equity) | (13,000,000) | (13,000,000)
Fair value | 536,000,000 | 2,349,000,000
Purchases Receivable [Member] | Not later than one year [member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount | 187,000,000 |
Balance sheet account receivable / (received) (payable) paid | 452,000,000 |
Adjustment to fair value (in results / stockholders' equity) | (4,000,000) |
Fair value | 448,000,000 |
Purchases Receivable [Member] | Purchases receivable shares [member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount | 157,000,000 |
Balance sheet account receivable / (received) (payable) paid | 157,000,000 |
Adjustment to fair value (in results / stockholders' equity) | (5,000,000) |
Fair value | 152,000,000 |
Purchases Receivable [Member] | Purchases receivable shares [member] | Not later than one year [member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount |  | 948,000,000
Balance sheet account receivable / (received) (payable) paid |  | 948,000,000
Adjustment to fair value (in results / stockholders' equity) |  | (27,000,000)
Fair value |  | 921,000,000
Purchases Receivable [Member] | Purchases receivable interest [member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount | 30,000,000 |
Balance sheet account receivable / (received) (payable) paid | 295,000,000 |
Adjustment to fair value (in results / stockholders' equity) | 1,000,000 |
Fair value | 296,000,000 |
Purchases Receivable [Member] | Purchases receivable interest [member] | Not later than one year [member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount |  | 68,000,000
Balance sheet account receivable / (received) (payable) paid |  | 238,000,000
Fair value |  | 238,000,000
Purchases Payable [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount |  |
Balance sheet account receivable / (received) (payable) paid | (30,000,000) |
Fair value | (30,000,000) |
Purchases Payable [Member] | Not later than one year [member] |  |
IfrsStatementLineItems [Line Items] |  |
Balance sheet account receivable / (received) (payable) paid |  | (68,000,000)
Fair value |  | (68,000,000)
Purchases Payable [Member] | Purchases payable interest [member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount |  |
Balance sheet account receivable / (received) (payable) paid | (30,000,000) |
Fair value | (30,000,000) |
Purchases Payable [Member] | Purchases payable interest [member] | Not later than one year [member] |  |
IfrsStatementLineItems [Line Items] |  |
Balance sheet account receivable / (received) (payable) paid |  | (68,000,000)
Fair value |  | (68,000,000)
Purchases Payable [Member] | Purchases Payable Foreign Currency [Member] | Not later than one year [member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount |  | 19,507,000,000
Fair value |  | 15,000,000
Sales Receivable Interests [Member] | Commitments To Sell Commodities [Member] | Not later than one year [member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount | 6,000,000 |
Balance sheet account receivable / (received) (payable) paid | 6,000,000 |
Adjustment to fair value (in results / stockholders' equity) |  |
Fair value | 6,000,000 |
Sales Receivable Interests [Member] | Commitments To Sell Foreign Currency [Member] | Not later than one year [member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount | 3,769,000,000 |
Balance sheet account receivable / (received) (payable) paid |  |
Adjustment to fair value (in results / stockholders' equity) |  |
Fair value |  |
Sales Receivable Interests [Member] | Sales receivable shares [member] | Not later than one year [member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount | 126,000,000 | 1,258,000,000
Balance sheet account receivable / (received) (payable) paid | 124,000,000 | 1,244,000,000
Adjustment to fair value (in results / stockholders' equity) |  | (1,000,000)
Fair value | 124,000,000 | 1,243,000,000
Sales Receivable Interests [Member] | Sales receivable interest [member] | Not later than one year [member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount |  |
Balance sheet account receivable / (received) (payable) paid |  | 694,000,000
Adjustment to fair value (in results / stockholders' equity) |  |
Fair value |  | 694,000,000
Sales Receivable Interests [Member] | Purchases Payable Foreign Currency [Member] | Not later than one year [member] |  |
IfrsStatementLineItems [Line Items] |  |
Adjustment to fair value (in results / stockholders' equity) |  | 15,000,000
Sales Receivable Interests [Member] | Sales Receivable Foreign Currency [Member] | Not later than one year [member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount |  | 3,654,000,000
Sales Deliverable [Member] | Not later than one year [member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount | 667,000,000 | 4,348,000,000
Balance sheet account receivable / (received) (payable) paid |  | (694,000,000)
Fair value |  | (694,000,000)
Sales Deliverable [Member] | Sales deliverable shares [member] | Not later than one year [member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount |  | 694,000,000
Sales Deliverable [Member] | Sales deliverable foreign currency [member] | Not later than one year [member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount | 644,000,000 | 141,629,000,000
Balance sheet account receivable / (received) (payable) paid |  | 4,778,000,000
Adjustment to fair value (in results / stockholders' equity) | (10,000,000) | 688,000,000
Fair value | (10,000,000) | 5,466,000,000
Credit derivatives [member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount | 43,808,000,000 | 21,556,000,000
Credit derivatives [member] | Later than one year [member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount | 25,174,000,000 | 14,128,000,000
Credit derivatives [member] | Not later than one year [member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount |  | 21,556,000,000
Balance sheet account receivable / (received) (payable) paid | (101,000,000) | (532,000,000)
Adjustment to fair value (in results / stockholders' equity) | (11,000,000) | 576,000,000
Fair value | (112,000,000) | 44,000,000
Credit derivatives [member] | Asset Position [Member] | Not later than one year [member] | Credit Derivatives Asset Position [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount | 28,724,000,000 | 13,414,000,000
Balance sheet account receivable / (received) (payable) paid | 542,000,000 | (271,000,000)
Adjustment to fair value (in results / stockholders' equity) | (50,000,000) | 513,000,000
Fair value | 492,000,000 | 242,000,000
Credit derivatives [member] | Liability Position [Member] | Not later than one year [member] | Credit Derivatives Liability Position [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount | 15,084,000,000 | 8,142,000,000
Balance sheet account receivable / (received) (payable) paid | (643,000,000) | (261,000,000)
Adjustment to fair value (in results / stockholders' equity) | 39,000,000 | 63,000,000
Fair value | (604,000,000) | (198,000,000)
Credit derivatives [member] | Liability position shares [member] | Not later than one year [member] | Credit Derivatives Liability Position [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount | 2,846,000,000 | 1,865,000,000
Balance sheet account receivable / (received) (payable) paid | (58,000,000) | (63,000,000)
Adjustment to fair value (in results / stockholders' equity) | (58,000,000) | 17,000,000
Fair value | (116,000,000) | (46,000,000)
Credit derivatives [member] | Liability position interest [member] | Not later than one year [member] | Credit Derivatives Liability Position [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount | 12,238,000,000 | 6,277,000,000
Balance sheet account receivable / (received) (payable) paid | (585,000,000) | (198,000,000)
Adjustment to fair value (in results / stockholders' equity) | 97,000,000 | 46,000,000
Fair value | (488,000,000) | (152,000,000)
Credit derivatives [member] | Credit derivatives asset position shares [member] | Not later than one year [member] | Credit Derivatives Asset Position [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount | 2,192,000,000 | 1,784,000,000
Balance sheet account receivable / (received) (payable) paid | 71,000,000 | (37,000,000)
Adjustment to fair value (in results / stockholders' equity) | 15,000,000 | 101,000,000
Fair value | 86,000,000 | 64,000,000
Credit derivatives [member] | Credit Derivatives Asset Position Commodities [Member] | Not later than one year [member] | Credit Derivatives Asset Position [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount |  | 18,000,000
Credit derivatives [member] | Credit derivatives asset position interest [member] | Not later than one year [member] | Credit Derivatives Asset Position [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount | 26,532,000,000 | 11,612,000,000
Balance sheet account receivable / (received) (payable) paid | 471,000,000 | (234,000,000)
Adjustment to fair value (in results / stockholders' equity) | (65,000,000) | 412,000,000
Fair value | 406,000,000 | 178,000,000
Credit derivatives [member] | Credit Derivatives Asset Position Foreign Currency [Member] | Not later than one year [member] | Credit Derivatives Asset Position [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount | 162,679,000,000 | 133,304,000,000
Balance sheet account receivable / (received) (payable) paid |  | (4,967,000,000)
Adjustment to fair value (in results / stockholders' equity) |  | 118,000,000
Fair value |  | (4,849,000,000)
Non Deliverable Forward [Member] | Not later than one year [member] | Non Deliverable Forward Asset Position [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount | 326,100,000,000 | 278,531,000,000
Balance sheet account receivable / (received) (payable) paid | (936,000,000) | 239,000,000
Adjustment to fair value (in results / stockholders' equity) | 450,000,000 | 808,000,000
Fair value | (486,000,000) | 1,047,000,000
Non Deliverable Forward [Member] | Asset Position [Member] | Not later than one year [member] | Non Deliverable Forward Asset Position [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount | 162,554,000,000 | 144,123,000,000
Balance sheet account receivable / (received) (payable) paid | 5,808,000,000 | 5,256,000,000
Adjustment to fair value (in results / stockholders' equity) | 332,000,000 | 687,000,000
Fair value | 6,140,000,000 | 5,943,000,000
Non Deliverable Forward [Member] | Liability Position [Member] | Not later than one year [member] | Non Deliverable Forward Liability Position [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount | 163,546,000,000 | 134,408,000,000
Balance sheet account receivable / (received) (payable) paid | (6,744,000,000) | (5,017,000,000)
Adjustment to fair value (in results / stockholders' equity) | 118,000,000 | 121,000,000
Fair value | (6,626,000,000) | (4,896,000,000)
Non Deliverable Forward [Member] | Non Deliverable Forward Asset Position Shares [Member] | Not later than one year [member] | Non Deliverable Forward Asset Position [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount |  | 5,000,000
Non Deliverable Forward [Member] | Non Deliverable Forward Asset Position Commodities [Member] | Not later than one year [member] | Non Deliverable Forward Asset Position [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount |  | 2,489,000,000
Balance sheet account receivable / (received) (payable) paid |  | 478,000,000
Adjustment to fair value (in results / stockholders' equity) |  | (1,000,000)
Fair value |  | 477,000,000
Non Deliverable Forward [Member] | Non Deliverable Forward Liability Position Commodities [Member] | Not later than one year [member] | Non Deliverable Forward Liability Position [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount | 867,000,000 | 1,104,000,000
Balance sheet account receivable / (received) (payable) paid | (81,000,000) | (50,000,000)
Adjustment to fair value (in results / stockholders' equity) | (4,000,000) | 3,000,000
Fair value | (85,000,000) | (47,000,000)
Non Deliverable Forward [Member] | Credit Derivatives Asset Position Foreign Currency [Member] | Not later than one year [member] | Non Deliverable Forward Liability Position [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Balance sheet account receivable / (received) (payable) paid | (6,663,000,000) |
Adjustment to fair value (in results / stockholders' equity) | 122,000,000 |
Fair value | (6,541,000,000) |
Non Deliverable Forward [Member] | Non Deliverable Forward Asset Position Foreign Currency [Member] | Not later than one year [member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount |  | 9,000,000
Adjustment to fair value (in results / stockholders' equity) |  | (1,000,000)
Fair value |  | (1,000,000)
Non Deliverable Forward [Member] | Non Deliverable Forward Asset Position Foreign Currency [Member] | Not later than one year [member] | Non Deliverable Forward Liability Position [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Balance sheet account receivable / (received) (payable) paid | 5,465,000,000 |
Adjustment to fair value (in results / stockholders' equity) | 334,000,000 |
Fair value | 5,799,000,000 |
Non Deliverable Forward [Member] | Non Deliverable Forward Asset Position Foreign Currency [Member] | Not later than one year [member] | Non Deliverable Forward Asset Position [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount | 159,611,000,000 | 61,000,000
Adjustment to fair value (in results / stockholders' equity) |  | 282,000,000
Fair value |  | 285,000,000
Other Derivative Financial Instruments [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount | 8,170,000,000 |
Other Derivative Financial Instruments [Member] | Later than one year [member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount | R$ 6,390,000,000 | 4,502,000,000
Other Derivative Financial Instruments [Member] | Not later than one year [member] | Other Derivative Financial Instruments Asset Position [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount |  | 6,064,000,000
Balance sheet account receivable / (received) (payable) paid |  | 25,000,000
Adjustment to fair value (in results / stockholders' equity) |  | 303,000,000
Fair value |  | 328,000,000
Other Derivative Financial Instruments [Member] | Not later than one year [member] | Other Derivative Financial Instruments Asset Position [Member] | Other Derivative Financial Instruments Asset Position [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount |  | 5,132,000,000
Balance sheet account receivable / (received) (payable) paid |  | 164,000,000
Adjustment to fair value (in results / stockholders' equity) |  | 319,000,000
Fair value |  | 483,000,000
Other Derivative Financial Instruments [Member] | Other Derivative Financial Instruments Shares [Member] | Not later than one year [member] | Other Derivative Financial Instruments Asset Position [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount |  | 202,000,000
Adjustment to fair value (in results / stockholders' equity) |  | 8,000,000
Fair value |  | 8,000,000
Other Derivative Financial Instruments [Member] | Other derivative financial instruments interest [member] | Not later than one year [member] | Other Derivative Financial Instruments Asset Position [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Off-balance sheet notional amount |  | 4,869,000,000
Balance sheet account receivable / (received) (payable) paid |  | 161,000,000
Adjustment to fair value (in results / stockholders' equity) |  | 29,000,000
Fair value |  | 190,000,000
Other Derivative Financial Instruments [Member] | Non Deliverable Forward Asset Position Foreign Currency [Member] | Not later than one year [member] | Other Derivative Financial Instruments Asset Position [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Balance sheet account receivable / (received) (payable) paid |  | R$ 3,000,000

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