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Risk and Capital Management (Details 10) - BRL (R$) R$ in Millions | Dec. 31, 2022 | Dec. 31, 2021
--- | --- | ---
IfrsStatementLineItems [Line Items] |  |
Financial assets | R$ 2,172,726 | R$ 1,915,573
Amortized cost | 1,586,992 | 1,375,782
Central Bank compulsory deposits | 115,748 | 110,392
Interbank deposits | 59,592 | 69,942
Securities purchased under agreements to resell | 221,779 | 169,718
Loan and lease operations | 909,422 | 822,590
At Fair Value Through Other Comprehensive Income | 121,052 | 105,622
At Fair Value Through Profit or Loss | 464,682 | 434,169
Derivatives | 78,208 | 69,045
Other financial assets | 111,823 | 96,473
Financial liabilities | 1,836,690 | 1,621,786
Deposits | 871,438 | 850,372
Securities sold under repurchase agreements | 293,440 | 252,848
Interbank market debts | 294,587 | 177,145
Derivatives | 76,861 | 63,204
Structured notes | 64 | 114
Other financial liabilities | 583 | 161
Financial assets at amortised cost, category [member] |  |
IfrsStatementLineItems [Line Items] |  |
Other financial liabilities | 166,651 | 134,106
Interest rate risk [member] |  |
IfrsStatementLineItems [Line Items] |  |
Financial assets | 2,096,395 | 1,840,404
Central Bank compulsory deposits | 102,600 | 92,580
At Fair Value Through Other Comprehensive Income | 121,052 | 105,622
Financial liabilities | 1,669,671 | 1,485,727
Interest rate risk [member] | Financial liabilities at amortised cost, category [member] |  |
IfrsStatementLineItems [Line Items] |  |
Amortized cost | 1,592,163 | 1,422,248
Deposits | 871,438 | 850,372
Securities sold under repurchase agreements | 293,440 | 252,848
Interbank market debts | 294,587 | 177,145
Institutional market debts | 129,382 | 138,636
Premium bonds plans | 3,316 | 3,247
Interest rate risk [member] | Financials Liabilities At Fair Value Through Profit Or Loss Category [Member] |  |
IfrsStatementLineItems [Line Items] |  |
At Fair Value Through Profit or Loss | 77,508 | 63,479
Interest rate risk [member] | Financial liabilities at fair value through profit or loss, category [member] |  |
IfrsStatementLineItems [Line Items] |  |
Derivatives | 76,861 | 63,204
Structured notes | 64 | 114
Other financial liabilities | 583 | 161
Difference asset/ liability (2) | 426,724 | 354,677
Interest rate risk [member] | Financial assets at amortised cost, category [member] |  |
IfrsStatementLineItems [Line Items] |  |
Amortized cost | 1,510,661 | 1,300,613
Interbank deposits | 59,586 | 69,934
Securities purchased under agreements to resell | 221,776 | 169,711
Securities | 217,277 | 145,798
Loan and lease operations | 909,422 | 822,590
Interest rate risk [member] | Financial assets at fair value through profit or loss, category [member] |  |
IfrsStatementLineItems [Line Items] |  |
Securities | 385,099 | 364,967
At Fair Value Through Profit or Loss | 464,682 | 434,169
Derivatives | 78,208 | 69,045
Other financial assets | 1,375 | 157
Not later than one month [member] |  |
IfrsStatementLineItems [Line Items] |  |
Derivatives | 22,572 | 15,492
Not later than one month [member] | Interest rate risk [member] |  |
IfrsStatementLineItems [Line Items] |  |
Financial assets | 604,311 | 457,279
Central Bank compulsory deposits | 102,600 | 92,580
At Fair Value Through Other Comprehensive Income | 35,573 | 10,420
Financial liabilities | 651,532 | 660,751
Cumulative difference | R$ (47,221) | R$ (203,472)
Ratio of cumulative difference to total interest-bearing assets | (2.30%) | (11.10%)
Not later than one month [member] | Interest rate risk [member] | Financial liabilities at amortised cost, category [member] |  |
IfrsStatementLineItems [Line Items] |  |
Amortized cost | R$ 643,530 | R$ 653,598
Deposits | 360,548 | 402,930
Securities sold under repurchase agreements | 264,284 | 239,843
Interbank market debts | 12,918 | 9,976
Institutional market debts | 5,379 | 439
Premium bonds plans | 401 | 410
Not later than one month [member] | Interest rate risk [member] | Financials Liabilities At Fair Value Through Profit Or Loss Category [Member] |  |
IfrsStatementLineItems [Line Items] |  |
At Fair Value Through Profit or Loss | 8,002 | 7,153
Not later than one month [member] | Interest rate risk [member] | Financial liabilities at fair value through profit or loss, category [member] |  |
IfrsStatementLineItems [Line Items] |  |
Derivatives | 8,002 | 7,153
Difference asset/ liability (2) | (47,221) | (203,472)
Not later than one month [member] | Interest rate risk [member] | Financial assets at amortised cost, category [member] |  |
IfrsStatementLineItems [Line Items] |  |
Amortized cost | 464,682 | 395,256
Interbank deposits | 40,782 | 51,138
Securities purchased under agreements to resell | 177,458 | 142,405
Securities | 15,933 | 4,427
Loan and lease operations | 127,909 | 104,706
Not later than one month [member] | Interest rate risk [member] | Financial assets at fair value through profit or loss, category [member] |  |
IfrsStatementLineItems [Line Items] |  |
Securities | 81,484 | 36,111
At Fair Value Through Profit or Loss | 104,056 | 51,603
Derivatives | 22,572 | 15,492
Later than one month and not later than six months [member] | Interest rate risk [member] |  |
IfrsStatementLineItems [Line Items] |  |
Financial assets | 374,530 | 294,051
At Fair Value Through Other Comprehensive Income | 13,223 | 9,286
Financial liabilities | 177,388 | 127,205
Cumulative difference | R$ 149,921 | R$ (36,626)
Ratio of cumulative difference to total interest-bearing assets | 7.20% | (2.00%)
Later than one month and not later than six months [member] | Interest rate risk [member] | Financial liabilities at amortised cost, category [member] |  |
IfrsStatementLineItems [Line Items] |  |
Amortized cost | R$ 160,422 | R$ 110,994
Deposits | 75,395 | 52,259
Securities sold under repurchase agreements | 5,698 | 2,627
Interbank market debts | 67,034 | 46,610
Institutional market debts | 11,800 | 9,045
Premium bonds plans | 495 | 453
Later than one month and not later than six months [member] | Interest rate risk [member] | Financials Liabilities At Fair Value Through Profit Or Loss Category [Member] |  |
IfrsStatementLineItems [Line Items] |  |
At Fair Value Through Profit or Loss | 16,966 | 16,211
Later than one month and not later than six months [member] | Interest rate risk [member] | Financial liabilities at fair value through profit or loss, category [member] |  |
IfrsStatementLineItems [Line Items] |  |
Derivatives | 16,950 | 16,174
Structured notes | 1 |
Other financial liabilities | 15 | 37
Difference asset/ liability (2) | 197,142 | 166,846
Later than one month and not later than six months [member] | Interest rate risk [member] | Financial assets at amortised cost, category [member] |  |
IfrsStatementLineItems [Line Items] |  |
Amortized cost | 314,721 | 258,580
Interbank deposits | 8,207 | 7,050
Securities purchased under agreements to resell | 44,221 | 26,532
Securities | 19,075 | 12,884
Loan and lease operations | 243,218 | 212,114
Later than one month and not later than six months [member] | Interest rate risk [member] | Financial assets at fair value through profit or loss, category [member] |  |
IfrsStatementLineItems [Line Items] |  |
Securities | 39,344 | 13,872
At Fair Value Through Profit or Loss | 46,586 | 26,185
Derivatives | 7,215 | 12,292
Other financial assets | 27 | 21
Later than six months and not later than one year [member] | Interest rate risk [member] |  |
IfrsStatementLineItems [Line Items] |  |
Financial assets | 208,849 | 193,279
At Fair Value Through Other Comprehensive Income | 6,609 | 6,722
Financial liabilities | 142,668 | 107,515
Cumulative difference | R$ 216,102 | R$ 49,138
Ratio of cumulative difference to total interest-bearing assets | 10.30% | 2.70%
Later than six months and not later than one year [member] | Interest rate risk [member] | Financial liabilities at amortised cost, category [member] |  |
IfrsStatementLineItems [Line Items] |  |
Amortized cost | R$ 125,266 | R$ 99,753
Deposits | 62,860 | 38,563
Securities sold under repurchase agreements | 816 | 725
Interbank market debts | 57,476 | 41,520
Institutional market debts | 3,552 | 18,422
Premium bonds plans | 562 | 523
Later than six months and not later than one year [member] | Interest rate risk [member] | Financials Liabilities At Fair Value Through Profit Or Loss Category [Member] |  |
IfrsStatementLineItems [Line Items] |  |
At Fair Value Through Profit or Loss | 17,402 | 7,762
Later than six months and not later than one year [member] | Interest rate risk [member] | Financial liabilities at fair value through profit or loss, category [member] |  |
IfrsStatementLineItems [Line Items] |  |
Derivatives | 17,164 | 7,625
Structured notes | 1 | 16
Other financial liabilities | 237 | 121
Difference asset/ liability (2) | 66,181 | 85,764
Later than six months and not later than one year [member] | Interest rate risk [member] | Financial assets at amortised cost, category [member] |  |
IfrsStatementLineItems [Line Items] |  |
Amortized cost | 167,134 | 152,270
Interbank deposits | 7,683 | 5,861
Securities purchased under agreements to resell | 47 |
Securities | 26,632 | 27,858
Loan and lease operations | 132,772 | 118,551
Later than six months and not later than one year [member] | Interest rate risk [member] | Financial assets at fair value through profit or loss, category [member] |  |
IfrsStatementLineItems [Line Items] |  |
Securities | 26,454 | 28,532
At Fair Value Through Profit or Loss | 35,106 | 34,287
Derivatives | 8,362 | 5,632
Other financial assets | 290 | 123
Later than one year and not later than five years [member] | Interest rate risk [member] |  |
IfrsStatementLineItems [Line Items] |  |
Financial assets | 633,741 | 642,495
At Fair Value Through Other Comprehensive Income | 47,249 | 63,256
Financial liabilities | 585,754 | 361,399
Cumulative difference | R$ 264,089 | R$ 330,234
Ratio of cumulative difference to total interest-bearing assets | 12.60% | 17.90%
Later than one year and not later than five years [member] | Interest rate risk [member] | Financial liabilities at amortised cost, category [member] |  |
IfrsStatementLineItems [Line Items] |  |
Amortized cost | R$ 563,338 | R$ 340,944
Deposits | 360,225 | 220,822
Securities sold under repurchase agreements | 16,223 | 5,659
Interbank market debts | 148,390 | 69,043
Institutional market debts | 36,642 | 43,559
Premium bonds plans | 1,858 | 1,861
Later than one year and not later than five years [member] | Interest rate risk [member] | Financials Liabilities At Fair Value Through Profit Or Loss Category [Member] |  |
IfrsStatementLineItems [Line Items] |  |
At Fair Value Through Profit or Loss | 22,416 | 20,455
Later than one year and not later than five years [member] | Interest rate risk [member] | Financial liabilities at fair value through profit or loss, category [member] |  |
IfrsStatementLineItems [Line Items] |  |
Derivatives | 22,278 | 20,404
Structured notes | 18 | 48
Other financial liabilities | 120 | 3
Difference asset/ liability (2) | 47,987 | 281,096
Later than one year and not later than five years [member] | Interest rate risk [member] | Financial assets at amortised cost, category [member] |  |
IfrsStatementLineItems [Line Items] |  |
Amortized cost | 392,172 | 345,538
Interbank deposits | 2,800 | 5,669
Securities purchased under agreements to resell |  | 403
Securities | 107,906 | 69,965
Loan and lease operations | 281,466 | 269,501
Later than one year and not later than five years [member] | Interest rate risk [member] | Financial assets at fair value through profit or loss, category [member] |  |
IfrsStatementLineItems [Line Items] |  |
Securities | 169,113 | 212,911
At Fair Value Through Profit or Loss | 194,320 | 233,701
Derivatives | 24,834 | 20,777
Other financial assets | 373 | 13
Later than five years [member] | Interest rate risk [member] |  |
IfrsStatementLineItems [Line Items] |  |
Financial assets | 274,964 | 253,300
At Fair Value Through Other Comprehensive Income | 18,398 | 15,938
Financial liabilities | 112,329 | 228,857
Cumulative difference | R$ 426,724 | R$ 354,677
Ratio of cumulative difference to total interest-bearing assets | 20.40% | 19.30%
Later than five years [member] | Interest rate risk [member] | Financial liabilities at amortised cost, category [member] |  |
IfrsStatementLineItems [Line Items] |  |
Amortized cost | R$ 99,607 | R$ 216,959
Deposits | 12,410 | 135,798
Securities sold under repurchase agreements | 6,419 | 3,994
Interbank market debts | 8,769 | 9,996
Institutional market debts | 72,009 | 67,171
Later than five years [member] | Interest rate risk [member] | Financials Liabilities At Fair Value Through Profit Or Loss Category [Member] |  |
IfrsStatementLineItems [Line Items] |  |
At Fair Value Through Profit or Loss | 12,722 | 11,898
Later than five years [member] | Interest rate risk [member] | Financial liabilities at fair value through profit or loss, category [member] |  |
IfrsStatementLineItems [Line Items] |  |
Derivatives | 12,467 | 11,848
Structured notes | 44 | 50
Other financial liabilities | 211 |
Difference asset/ liability (2) | 162,635 | 24,443
Later than five years [member] | Interest rate risk [member] | Financial assets at amortised cost, category [member] |  |
IfrsStatementLineItems [Line Items] |  |
Amortized cost | 171,952 | 148,969
Interbank deposits | 114 | 216
Securities purchased under agreements to resell | 50 | 371
Securities | 47,731 | 30,664
Loan and lease operations | 124,057 | 117,718
Later than five years [member] | Interest rate risk [member] | Financial assets at fair value through profit or loss, category [member] |  |
IfrsStatementLineItems [Line Items] |  |
Securities | 68,704 | 73,541
At Fair Value Through Profit or Loss | 84,614 | 88,393
Derivatives | 15,225 | R$ 14,852
Other financial assets | R$ 685 |

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- Definition The amount of assets that are: (a) cash; (b) an equity instrument of another entity; (c) a contractual right: (i) to receive cash or another financial asset from another entity; or (ii) to exchange financial assets or financial liabilities with another entity under conditions that are potentially favourable to the entity; or (d) a contract that will, or may be, settled in the entity’s own equity instruments and is: (i) a non-derivative for which the entity is, or may be, obliged to receive a variable number of the entity’s own equity instruments; or (ii) a derivative that will, or may be, settled other than by the exchange of a fixed amount of cash or another financial asset for a fixed number of the entity’s own equity instruments. For this purpose the entity’s own equity instruments do not include puttable financial instruments classified as equity instruments in accordance with paragraphs 16A-16B of IAS 32, instruments that impose on the entity an obligation to deliver to another party a pro rata share of the net assets of the entity only on liquidation and are classified as equity instruments in accordance with paragraphs 16C-16D of IAS 32, or instruments that are contracts for the future receipt or delivery of the entity’s own equity instruments. [Refer: Financial instruments, class [member]; Financial liabilities] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2022-03-24 -Paragraph 35H -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2022-en-r&anchor=para_35H&doctype=Standard -URIDate 2022-03-24 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2022-03-24 -Paragraph 35M -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2022-en-r&anchor=para_35M&doctype=Standard -URIDate 2022-03-24 Reference 3: http://www.xbrl.org/2003/role/exampleRef -Name IFRS -Number 7 -IssueDate 2022-03-24 -Paragraph 35N -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2022-en-r&anchor=para_35N&doctype=Standard -URIDate 2022-03-24 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2022-03-24 -Paragraph 35I -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2022-en-r&anchor=para_35I&doctype=Standard -URIDate 2022-03-24 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2022-03-24 -Paragraph 25 -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2022-en-r&anchor=para_25&doctype=Standard -URIDate 2022-03-24 + Details
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- Definition The amount of financial assets that are measured at fair value and for which gains (losses) are recognised in profit or loss. A financial asset shall be measured at fair value through profit or loss unless it is measured at amortised cost or at fair value through other comprehensive income. A gain (loss) on a financial asset measured at fair value shall be recognised in profit or loss unless it is part of a hedging relationship, it is an investment in an equity instrument for which the entity has elected to present gains and losses in other comprehensive income or it is a financial asset measured at fair value through other comprehensive income. [Refer: At fair value [member]; Financial assets] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2022-03-24 -Paragraph 8 -Subparagraph a -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2022-en-r&anchor=para_8_a&doctype=Standard -URIDate 2022-03-24 + Details
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- Definition The amount of instruments purchased for resale in reverse repurchase agreements and cash collateral on securities borrowed. [Refer: Repurchase agreements and cash collateral on securities lent] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2022-03-24 -Paragraph 55 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2022-en-r&anchor=para_55&doctype=Standard -URIDate 2022-03-24 + Details
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