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Commitments, Contingencies, and Concentrations of Credit Risk (Schedule of Maximum Credit Risk for Securities) (Details) (USD $) In Thousands, unless otherwise specified | Dec. 31, 2014
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Freddie Mac - mortgage-backed securities [Member] |
Amortized cost, Available for sale and held to maturity | $ 88,585 fbp_AmortizedCostAvailableForSaleAndHeldToMaturity / us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis = fbp_FreddieMacMortgageBackedSecuritiesMember
Fair value, Available for sale and held to maturity | 88,815 fbp_FairValueAvailableForSaleAndHeldToMaturity / us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis = fbp_FreddieMacMortgageBackedSecuritiesMember
Fannie Mae - mortgage-backed securities [Member] |
Amortized cost, Available for sale and held to maturity | 63,032 fbp_AmortizedCostAvailableForSaleAndHeldToMaturity / us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis = fbp_FannieMaeMortgageBackedSecuritiesMember
Fair value, Available for sale and held to maturity | 63,013 fbp_FairValueAvailableForSaleAndHeldToMaturity / us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis = fbp_FannieMaeMortgageBackedSecuritiesMember
Ginnie Mae - mortgage-backed securities [Member] |
Amortized cost, Available for sale and held to maturity | 50,407 fbp_AmortizedCostAvailableForSaleAndHeldToMaturity / us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis = us-gaap_MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember
Fair value, Available for sale and held to maturity | 50,610 fbp_FairValueAvailableForSaleAndHeldToMaturity / us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis = us-gaap_MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember
Small Business Administration [Member] |
Amortized cost, Available for sale and held to maturity | 52,696 fbp_AmortizedCostAvailableForSaleAndHeldToMaturity / us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis = fbp_SmallBusinessAdministrationMember
Fair value, Available for sale and held to maturity | 51,656 fbp_FairValueAvailableForSaleAndHeldToMaturity / us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis = fbp_SmallBusinessAdministrationMember
Federal Farm Credit bonds [Member] |
Amortized cost, Available for sale and held to maturity | 17,546 fbp_AmortizedCostAvailableForSaleAndHeldToMaturity / us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis = fbp_FederalFarmCreditBondsMember
Fair value, Available for sale and held to maturity | 17,531 fbp_FairValueAvailableForSaleAndHeldToMaturity / us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis = fbp_FederalFarmCreditBondsMember
Federal Home Loan Bank System - bonds [Member] |
Amortized cost, Available for sale and held to maturity | 10,000 fbp_AmortizedCostAvailableForSaleAndHeldToMaturity / us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis = fbp_FederalHomeLoanBankSystemBondsMember
Fair value, Available for sale and held to maturity | 9,990 fbp_FairValueAvailableForSaleAndHeldToMaturity / us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis = fbp_FederalHomeLoanBankSystemBondsMember
Federal Home Loan Bank of Atlanta - common stock [Member] |
Amortized cost, Available for sale and held to maturity | 6,016 fbp_AmortizedCostAvailableForSaleAndHeldToMaturity / us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis = fbp_FederalHomeLoanBankSystemCommonStockMember
Fair value, Available for sale and held to maturity | 6,016 fbp_FairValueAvailableForSaleAndHeldToMaturity / us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis = fbp_FederalHomeLoanBankSystemCommonStockMember
Craven County, North Carolina municipal bond [Member] |
Amortized cost, Available for sale and held to maturity | 3,598 fbp_AmortizedCostAvailableForSaleAndHeldToMaturity / us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis = fbp_CravenCountyNorthCarolinaMunicipalBondMember
Fair value, Available for sale and held to maturity | 3,849 fbp_FairValueAvailableForSaleAndHeldToMaturity / us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis = fbp_CravenCountyNorthCarolinaMunicipalBondMember
Spartanburg, South Carolina Sanitary Sewer District municipal bond [Member] |
Amortized cost, Available for sale and held to maturity | 3,279 fbp_AmortizedCostAvailableForSaleAndHeldToMaturity / us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis = fbp_USGovernmentSponsoredEnterprisesDebtSecurities1Member
Fair value, Available for sale and held to maturity | 3,542 fbp_FairValueAvailableForSaleAndHeldToMaturity / us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis = fbp_USGovernmentSponsoredEnterprisesDebtSecurities1Member
South Carolina State municipal bond [Member] |
Amortized cost, Available for sale and held to maturity | 2,152 fbp_AmortizedCostAvailableForSaleAndHeldToMaturity / us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis = fbp_USGovernmentSponsoredEnterprisesDebtSecurities3Member
Fair value, Available for sale and held to maturity | 2,361 fbp_FairValueAvailableForSaleAndHeldToMaturity / us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis = fbp_USGovernmentSponsoredEnterprisesDebtSecurities3Member
Virginia State Housing Authority municipal bond [Member] |
Amortized cost, Available for sale and held to maturity | 2,098 fbp_AmortizedCostAvailableForSaleAndHeldToMaturity / us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis = fbp_USGovernmentSponsoredEnterprisesDebtSecurities4Member
Fair value, Available for sale and held to maturity | $ 2,277 fbp_FairValueAvailableForSaleAndHeldToMaturity / us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis = fbp_USGovernmentSponsoredEnterprisesDebtSecurities4Member

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- Definition This item represents the cost of debt and equity securities, available for sale and held to maturity, net of adjustments including accretion, amortization, collection of cash, previous other-than-temporary impairments recognized in earnings (less any cumulative-effect adjustments recognized, as defined), and fair value hedge accounting adjustments, if any. + References No definition available. + Details
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