XML 138 R123.htm IDEA: XBRL DOCUMENT
v3.24.1.u1

Deposits - Schedule of Maturity Profile of the Bank's Deposits, Excluding Interest Payable (Details) - USD ($) $ in Thousands | Dec. 31, 2023 | Dec. 31, 2022
--- | --- | ---
Disclosure of deposits from customers [Line Items] |  |
Remaining Term | $ 4,408,149 | $ 3,190,716
Original Term | 4,408,149 | 3,190,716
Demand |  |
Disclosure of deposits from customers [Line Items] |  |
Remaining Term | 510,195 | 233,756
Original Term | 510,195 | 233,757
Up to 1 month |  |
Disclosure of deposits from customers [Line Items] |  |
Remaining Term | 2,026,454 | 1,630,484
Original Term | 1,336,379 | 999,043
From 1 month to 3 months |  |
Disclosure of deposits from customers [Line Items] |  |
Remaining Term | 704,765 | 887,232
Original Term | 758,728 | 969,960
From 3 month to 6 months |  |
Disclosure of deposits from customers [Line Items] |  |
Remaining Term | 517,359 | 250,300
Original Term | 675,106 | 385,972
From 6 month to 1 year |  |
Disclosure of deposits from customers [Line Items] |  |
Remaining Term | 570,033 | 153,862
Original Term | 892,221 | 554,402
From 1 year to 2 years |  |
Disclosure of deposits from customers [Line Items] |  |
Remaining Term | 77,843 | 18,787
Original Term | 216,430 | 31,287
From 2 years to 5 years |  |
Disclosure of deposits from customers [Line Items] |  |
Remaining Term | 1,500 | 16,295
Original Term | $ 19,090 | $ 16,295

X
- Definition Amount represent the deposits excluding interest payable. + References No definition available. + Details
Name: | blx_DemandAndTimeDepositsExcludingInterestPayable
Namespace Prefix: | blx_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Demand and Time Deposits Excluding Interest Payable, Remaining Term + References No definition available. + Details
Name: | blx_DemandAndTimeDepositsExcludingInterestPayableRemainingTerm
Namespace Prefix: | blx_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

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

X
- Details
Name: | ifrs-full_MaturityAxis=blx_MaturityOnDemand1Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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

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

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

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

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

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