XML 133 R108.htm IDEA: XBRL DOCUMENT
v3.25.1

BONDS AND SECURITIES AT AMORTIZED COST (Details 1) - BRL (R$) R$ in Thousands | Dec. 31, 2024 | Dec. 31, 2023
--- | --- | ---
IfrsStatementLineItems [Line Items] |  |
Amortized cost | R$ 266,991,967 | R$ 175,207,077
Fair value | 261,096,098 | 175,368,061
Not later than one year [member] |  |
IfrsStatementLineItems [Line Items] |  |
Amortized cost | 60,043,632 | 26,708,054
Fair value | 59,988,685 | 26,853,215
Later than one year and not later than five years [member] |  |
IfrsStatementLineItems [Line Items] |  |
Amortized cost | 148,260,712 | 108,111,315
Fair value | 147,475,479 | 108,612,106
Later than five years and not later than ten years [member] |  |
IfrsStatementLineItems [Line Items] |  |
Amortized cost | 32,891,366 | 17,408,132
Fair value | 32,474,161 | 17,311,782
Later than ten years [member] |  |
IfrsStatementLineItems [Line Items] |  |
Amortized cost | 25,796,257 | 22,979,576
Fair value | R$ 21,157,773 | R$ 22,590,958

X
- References No definition available. + Details
Name: | bbd_BondsAndSecuritiesAtAmortizedCost
Namespace Prefix: | bbd_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- References No definition available. + Details
Name: | bbd_BondsAndSecuritiesAtFairValue
Namespace Prefix: | bbd_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- References No definition available. + Details
Name: | bbd_IfrsStatementLineItems
Namespace Prefix: | bbd_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | ifrs-full_MaturityAxis=ifrs-full_NotLaterThanOneYearMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_MaturityAxis=ifrs-full_LaterThanOneYearAndNotLaterThanFiveYearsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_MaturityAxis=ifrs-full_LaterThanFiveYearsAndNotLaterThanTenYearsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_MaturityAxis=ifrs-full_LaterThanTenYearsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |