XML 68 R57.htm IDEA: XBRL DOCUMENT v3.5.0.2

Loans and Asset Quality Information (Schedule of Accruing Restructured Loans Defaulted in Period) (Details) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2016 USD ($)	Sep. 30, 2015 USD ($)	Sep. 30, 2016 USD ($)	Sep. 30, 2015 USD ($)
All Total Loans [Member]
Accruing restructured loans that defaulted in the period:
Number of Contracts - Subsequent Default		1	2	3
Subsequently defaulted - Recorded Investment		$ 152	$ 65	$ 193
All Total Loans [Member] | Commercial, financial, and agricultural [Member]
Accruing restructured loans that defaulted in the period:
Number of Contracts - Subsequent Default			1	1
Subsequently defaulted - Recorded Investment			$ 44	$ 7
All Total Loans [Member] | Real estate - mortgage - residential (1-4 family) first mortgages [Member]
Accruing restructured loans that defaulted in the period:
Number of Contracts - Subsequent Default		1		2
Subsequently defaulted - Recorded Investment		$ 152		$ 186
All Total Loans [Member] | Real estate mortgage commercial and other [Member]
Accruing restructured loans that defaulted in the period:
Number of Contracts - Subsequent Default			1
Subsequently defaulted - Recorded Investment			$ 21
Covered [Member]
Accruing restructured loans that defaulted in the period:
Number of Contracts - Subsequent Default			1
Subsequently defaulted - Recorded Investment			$ 44

X

- References

No definition available.

+ Details

Name:	fbp_AccruingRestructuredLoansThatDefaultedInPeriodAbstract
Namespace Prefix:	fbp_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Number of financing receivables that have been modified by troubled debt restructurings within the previous 12 months and for which there was a payment default within the period.

+ References

No definition available.

+ Details

Name:	fbp_FinancingReceivableModificationsSubsequentDefaultNumberOfContractsPeriod
Namespace Prefix:	fbp_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Amount of investment related to financing receivables modified by troubled debt restructurings within the previous 12 months, for which there was a payment default in the period.

+ References

No definition available.

+ Details

Name:	fbp_FinancingReceivableModificationsSubsequentDefaultRecordedInvestmentPeriod
Namespace Prefix:	fbp_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Details

Name:	us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis=fbp_AllTotalLoansMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=us-gaap_CommercialLoanMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=us-gaap_FixedRateResidentialMortgageMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=us-gaap_RealEstateMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis=fbp_CoveredMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: