XML 81 R62.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Loans and Asset Quality Information (Schedule of Covered Purchased Nonimpaired Loans) (Details) - USD ($) $ in Thousands |  |  | 12 Months Ended
--- | --- | --- | ---
Sep. 22, 2016 | Apr. 01, 2016 | Dec. 31, 2017 | Dec. 31, 2016
Covered purchased nonimpaired loans: |  |  |  |
Carrying amount of nonimpaired covered loans at December 31, 2015 |  |  | $ 101,252 | $ 125,644
Principal repayments |  |  | (7,997) | (30,238)
Transfers to foreclosed real estate |  |  | (1,036) | (1,211)
Net loan recoveries |  |  | 1,784 | 2,306
Accretion of loan discount |  |  | $ 1,908 | 4,751
Balance, ending, carrying value |  |  |  | $ 101,252
Transfers to non-covered loans due to expiration of loss-share agreement | $ (78,381) | $ (17,530) |  |

X
- Definition Theaccrection of the discount on loans. + References No definition available. + Details
Name: | fbp_AccretionOfLoanDiscount
Namespace Prefix: | fbp_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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

X
- Definition Amount of write-off of the allowance for loans. + References No definition available. + Details
Name: | fbp_LoanChargeoffs
Namespace Prefix: | fbp_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Aggregate gross carrying amount of non impaired loans acquired. + References No definition available. + Details
Name: | fbp_NonimpairedPurchasedLoansCarryingValue
Namespace Prefix: | fbp_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The cash inflow associated with maturities (principal being due), and repayments of loans. + References No definition available. + Details
Name: | fbp_PrincipalRepayments
Namespace Prefix: | fbp_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The value of loans transfered to foreclosed assets. + References No definition available. + Details
Name: | fbp_TransfersToForeclosedRealEstate
Namespace Prefix: | fbp_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The value of loans transferred to non-covered loans due to expiration of the loss-share agreement. + References No definition available. + Details
Name: | fbp_TransfersToNonCoveredLoans
Namespace Prefix: | fbp_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration