XML 137 R120.htm IDEA: XBRL DOCUMENT
v3.25.0.1

DEPOSITS - Narratives (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Deposits [Line Items] |  |  |
Weighted-average interest rate on total interest-bearing | 2.18% | 2.24% |
Unplanned overdrafts of demand deposits that were reclassified as loans | $ 2,000 | $ 1,400 |
Pre-arranged overdrafts lines of credit | 25,600 | 23,800 |
Time deposits in denominations of $250,000 or more | 1,500,000 | 1,400,000 |
Unamortized broker placement fees | 1,100 | 1,000 |
Deposit accounts issued to government agencies with a carrying value | 16,871,298 | 16,555,985 |
Amortized cost of uninsured portions collateralized by securities and loans | 3,700,000 | 3,500,000 |
Market value of uninsured portions collateralized by securities and loans | 3,300,000 | 3,100,000 |
Amortization of broker placement fees | 757 | 309 | $ 106
Federal Home Loan Bank [Member] | Standby Letters Of Credit [Member] | Asset Pledged as Collateral [Member] |  |  |
Deposits [Line Items] |  |  |
Letters of credit outstanding amount | 175,000 | 175,000 |
Government [Member] |  |  |
Deposits [Line Items] |  |  |
Deposit accounts issued to government agencies with a carrying value | 3,500,000 | 3,200,000 |
Puerto Rico [Member] |  |  |
Deposits [Line Items] |  |  |
Deposit accounts issued to government agencies with a carrying value | 13,562,227 | 13,429,303 | 12,933,570
Puerto Rico [Member] | Government [Member] |  |  |
Deposits [Line Items] |  |  |
Deposit accounts issued to government agencies with a carrying value | 3,100,000 | 2,700,000 |
United States [Member] |  |  |
Deposits [Line Items] |  |  |
Deposit accounts issued to government agencies with a carrying value | 1,864,772 | 1,631,402 | 1,623,725
United States [Member] | Government [Member] |  |  |
Deposits [Line Items] |  |  |
Deposit accounts issued to government agencies with a carrying value | 21,300 | 10,200 |
Virgin Islands [Member] |  |  |
Deposits [Line Items] |  |  |
Deposit accounts issued to government agencies with a carrying value | 1,444,299 | 1,495,280 | $ 1,586,172
Virgin Islands [Member] | Government [Member] |  |  |
Deposits [Line Items] |  |  |
Deposit accounts issued to government agencies with a carrying value | $ 424,200 | $ 449,400 |

X
- Definition Amortization of broker placement fees + References No definition available. + Details
Name: | fbp_AmortizationOfBrokerPlacementFees
Namespace Prefix: | fbp_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Market value amount of uninsured portions collateralized by securities and loans. + References No definition available. + Details
Name: | fbp_DepositLiabilitiesCollateralIssuedFinancialInstrumentsMarketValue
Namespace Prefix: | fbp_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Deposits [Line Items] + References No definition available. + Details
Name: | fbp_DepositsLineItems
Namespace Prefix: | fbp_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amounts of deposits held by the entity, for which overdrafts are pre-arranged as lines of credit. + References No definition available. + Details
Name: | fbp_OverdraftsPrearrangedLinesOfCredit
Namespace Prefix: | fbp_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition unamortized amount of costs for brokerage fees paid for issuance of brokered CDs. + References No definition available. + Details
Name: | fbp_UnamortizedBrokerPlacementFees
Namespace Prefix: | fbp_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of securities, mortgage loans, or other financial instruments pledged as collateral for deposits. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 942 -SubTopic 405 -Section 50 -Paragraph 1 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147478353/942-405-50-1 + Details
Name: | us-gaap_DepositLiabilitiesCollateralIssuedFinancialInstruments
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of deposits held by the entity that have been reclassified as loan balances receivable, for example, but not limited to, overdrafts receivable. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (c) -SubTopic 405 -Topic 942 -Publisher FASB -URI https://asc.fasb.org/1943274/2147478353/942-405-50-1 + Details
Name: | us-gaap_DepositLiabilitiesReclassifiedAsLoansReceivable1
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The aggregate of all deposit liabilities held by the entity, including foreign and domestic, interest and noninterest bearing; may include demand deposits, saving deposits, Negotiable Order of Withdrawal (NOW) and time deposits among others. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 942 -SubTopic 210 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(12)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147478546/942-210-S99-1 + Details
Name: | us-gaap_Deposits
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The total amount of the contingent obligation under letters of credit outstanding as of the reporting date. + References No definition available. + Details
Name: | us-gaap_LettersOfCreditOutstandingAmount
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of time deposit liabilities, including certificates of deposit, in denominations that meet or exceed the Federal Deposit Insurance Corporation (FDIC) insurance limit. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 50 -Paragraph 1 -SubTopic 405 -Topic 942 -Publisher FASB -URI https://asc.fasb.org/1943274/2147478353/942-405-50-1 + Details
Name: | us-gaap_TimeDepositsAtOrAboveFDICInsuranceLimit
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Weighted average interest rate calculated at point in time for domestic deposit liability. + References No definition available. + Details
Name: | us-gaap_WeightedAverageRateDomesticDeposit
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | instant

X
- Details
Name: | us-gaap_LongtermDebtTypeAxis=us-gaap_FederalHomeLoanBankAdvancesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_CreditFacilityAxis=us-gaap_StandbyLettersOfCreditMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PledgedStatusAxis=us-gaap_AssetPledgedAsCollateralMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_AccountsNotesLoansAndFinancingReceivablesByLegalEntityOfCounterpartyTypeAxis=us-gaap_GovernmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementGeographicalAxis=country_PR
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementGeographicalAxis=country_US
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementGeographicalAxis=country_VI
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |