$FBNC
FIRST BANCORP /NC/ Stock $fbnc

$fbnc Overview Financials Valuation SEC Filings Company Website

2021 Q4 Form 10-K Financial Statement

#000081158922000010 Filed on March 01, 2022

Income Statement

Concept	2021 Q4	2021	2020 Q4
Revenue		$255.9M
YoY Change		7.67%
Cost Of Revenue
YoY Change
Gross Profit
YoY Change
Gross Profit Margin
Selling, General & Admin
YoY Change
% of Gross Profit
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$3.600M	$6.200M	$3.000M
YoY Change	20.0%	6.9%	0.0%
% of Gross Profit
Operating Expenses
YoY Change
Operating Profit
YoY Change
Interest Expense		$9.523M
YoY Change		-51.32%
% of Operating Profit
Other Income/Expense, Net
YoY Change
Pretax Income	$12.67M	$120.3M	$30.09M
YoY Change	-57.89%	16.67%	14.63%
Income Tax	$2.150M	$24.68M	$6.440M
% Of Pretax Income	16.97%	20.51%	21.4%
Net Earnings	$10.52M	$95.64M	$23.65M
YoY Change	-55.52%	17.39%	13.27%
Net Earnings / Revenue		37.37%
Basic Earnings Per Share		$3.19
Diluted Earnings Per Share	$304.3K	$3.19	$826.3K
COMMON SHARES
Basic Shares Outstanding	35.60M shares	29.88M shares	28.63M shares
Diluted Shares Outstanding		30.03M shares

Balance Sheet

Concept	2021 Q4	2021	2020 Q4
SHORT-TERM ASSETS
Cash & Short-Term Investments
YoY Change
Cash & Equivalents	$461.2M		$367.3M
Short-Term Investments
Other Short-Term Assets
YoY Change
Inventory
Prepaid Expenses
Receivables
Other Receivables
Total Short-Term Assets
YoY Change
LONG-TERM ASSETS
Property, Plant & Equipment	$136.1M	$157.0M	$120.5M
YoY Change	12.94%	13.77%	4.91%
Goodwill	$364.3M		$239.3M
YoY Change	52.24%		2.09%
Intangibles	$17.83M		$15.37M
YoY Change	16.02%		-10.75%
Long-Term Investments		$11.00M
YoY Change		37.5%
Other Assets		$21.00M
YoY Change
Total Long-Term Assets
YoY Change
TOTAL ASSETS
Total Short-Term Assets
Total Long-Term Assets
Total Assets	$10.51B	$10.51B	$7.290B
YoY Change	44.16%	44.16%	18.66%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$1.000M	$1.000M	$1.000M
YoY Change	0.0%	0.0%	-50.0%
Accrued Expenses	$21.00M	$21.00M	$18.00M
YoY Change	16.67%	16.67%	-10.0%
Deferred Revenue
YoY Change
Short-Term Debt	$0.00		$0.00
YoY Change			-100.0%
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$22.00M	$22.00M	$19.00M
YoY Change	15.79%	15.79%	-13.64%
LONG-TERM LIABILITIES
Long-Term Debt	$67.00M	$67.00M	$62.00M
YoY Change	8.06%	8.06%	-79.4%
Other Long-Term Liabilities	$65.00M	$65.00M	$42.00M
YoY Change	54.76%	54.76%	13.51%
Total Long-Term Liabilities	$132.0M	$132.0M	$104.0M
YoY Change	26.92%	26.92%	-69.23%
TOTAL LIABILITIES
Total Short-Term Liabilities	$22.00M	$22.00M	$19.00M
Total Long-Term Liabilities	$132.0M	$132.0M	$104.0M
Total Liabilities	$9.278B	$9.278B	$6.396B
YoY Change	45.06%	45.06%	20.89%
SHAREHOLDERS EQUITY
Retained Earnings	$532.9M		$478.5M
YoY Change	11.37%		14.54%
Common Stock	$722.7M		$400.6M
YoY Change	80.41%		-6.74%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$1.231B	$1.231B	$893.4M
YoY Change
Total Liabilities & Shareholders Equity	$10.51B	$10.51B	$7.290B
YoY Change	44.16%	44.16%	18.66%

Cashflow Statement

Concept	2021 Q4	2021	2020 Q4
OPERATING ACTIVITIES
Net Income	$10.52M	$95.64M	$23.65M
YoY Change	-55.52%	17.39%	13.27%
Depreciation, Depletion And Amortization	$3.600M	$6.200M	$3.000M
YoY Change	20.0%	6.9%	0.0%
Cash From Operating Activities	$27.70M	$138.9M	$23.10M
YoY Change	19.91%	143.37%	29.78%
INVESTING ACTIVITIES
Capital Expenditures	-$600.0K	$9.402M	-$3.400M
YoY Change	-82.35%	-23.95%	325.0%
Acquisitions		-$209.0M
YoY Change		-2286.34%
Other Investing Activities	-$48.60M	-$1.261B	-$254.5M
YoY Change	-80.9%	33.03%	63.67%
Cash From Investing Activities	-$49.20M	-$1.270B	-$257.9M
YoY Change	-80.92%	32.3%	65.0%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net		$4.036M
YoY Change		-87.34%
Debt Paid & Issued, Net		$5.729M
YoY Change		-97.16%
Cash From Financing Activities	88.50M	$1.225B	204.9M
YoY Change	-56.81%	17.92%	291.78%
NET CHANGE
Cash From Operating Activities	27.70M	$138.9M	23.10M
Cash From Investing Activities	-49.20M	-$1.270B	-257.9M
Cash From Financing Activities	88.50M	$1.225B	204.9M
Net Change In Cash	67.00M	$93.87M	-29.90M
YoY Change	-324.08%	-30.97%	-65.31%
FREE CASH FLOW
Cash From Operating Activities	$27.70M	$138.9M	$23.10M
Capital Expenditures	-$600.0K	$9.402M	-$3.400M
Free Cash Flow	$28.30M	$129.5M	$26.50M
YoY Change	6.79%	189.63%	42.47%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2021	dei	Document Annual Report DocumentAnnualReport	true
CY2021	dei	Document Transition Report DocumentTransitionReport	false
CY2021	dei	Entity Central Index Key EntityCentralIndexKey	0000811589
CY2021	dei	Amendment Flag AmendmentFlag	false
CY2021	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2021	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2021
CY2020	us-gaap	Accounting Standards Update Extensible List AccountingStandardsUpdateExtensibleList	http://fasb.org/us-gaap/2021-01-31#AccountingStandardsUpdate201613Member
CY2021	dei	Document Type DocumentType	10-K
CY2021	dei	Document Period End Date DocumentPeriodEndDate	2021-12-31
CY2021	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2021	dei	Entity File Number EntityFileNumber	0-15572
CY2021	dei	Entity Registrant Name EntityRegistrantName	FIRST BANCORP
CY2021	dei	Icfr Auditor Attestation Flag IcfrAuditorAttestationFlag	true
CY2021	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2021	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	NC
CY2021	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	56-1421916
CY2021	dei	Entity Address Address Line1 EntityAddressAddressLine1	300 SW Broad St.,
CY2021	dei	Entity Address City Or Town EntityAddressCityOrTown	Southern Pines,
CY2021	dei	Entity Address State Or Province EntityAddressStateOrProvince	NC
CY2021	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	28387
CY2021	dei	City Area Code CityAreaCode	(910)
CY2021	dei	Local Phone Number LocalPhoneNumber	246-2500
CY2021	dei	Security12b Title Security12bTitle	Common Stock, No Par Value
CY2021	dei	Trading Symbol TradingSymbol	FBNC
CY2021	dei	Security Exchange Name SecurityExchangeName	NASDAQ
CY2021	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	Yes
CY2021	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2021	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2021	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2021	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
CY2021	dei	Entity Small Business EntitySmallBusiness	false
CY2021	dei	Entity Shell Company EntityShellCompany	false
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CY2021	dei	Auditor Firm AuditorFirmId	243
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CY2019	fbnc	Fees From Pre Sold Mortgage Loans FeesFromPreSoldMortgageLoans	3944000	USD
CY2021	us-gaap	Insurance Commissions And Fees InsuranceCommissionsAndFees	6947000	USD
CY2020	us-gaap	Insurance Commissions And Fees InsuranceCommissionsAndFees	8848000	USD
CY2019	us-gaap	Insurance Commissions And Fees InsuranceCommissionsAndFees	8495000	USD
CY2021	fbnc	Sba Consulting Fees SBAConsultingFees	7231000	USD
CY2020	fbnc	Sba Consulting Fees SBAConsultingFees	8644000	USD
CY2019	fbnc	Sba Consulting Fees SBAConsultingFees	3872000	USD
CY2021	fbnc	Sba Loan Sale Gains SBALoanSaleGains	7329000	USD
CY2020	fbnc	Sba Loan Sale Gains SBALoanSaleGains	7973000	USD
CY2019	fbnc	Sba Loan Sale Gains SBALoanSaleGains	8275000	USD
CY2021	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	2885000	USD
CY2020	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	2533000	USD
CY2019	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	2564000	USD
CY2021	us-gaap	Debt And Equity Securities Gain Loss DebtAndEquitySecuritiesGainLoss	-1237000	USD
CY2020	us-gaap	Debt And Equity Securities Gain Loss DebtAndEquitySecuritiesGainLoss	8024000	USD
CY2019	us-gaap	Debt And Equity Securities Gain Loss DebtAndEquitySecuritiesGainLoss	97000	USD
CY2021	us-gaap	Other Nonoperating Gains Losses OtherNonoperatingGainsLosses	1648000	USD
CY2020	us-gaap	Other Nonoperating Gains Losses OtherNonoperatingGainsLosses	-54000	USD
CY2019	us-gaap	Other Nonoperating Gains Losses OtherNonoperatingGainsLosses	-169000	USD
CY2021	us-gaap	Noninterest Income NoninterestIncome	73611000	USD
CY2020	us-gaap	Noninterest Income NoninterestIncome	81346000	USD
CY2019	us-gaap	Noninterest Income NoninterestIncome	59529000	USD
CY2021	us-gaap	Salaries And Wages SalariesAndWages	86815000	USD
CY2020	us-gaap	Salaries And Wages SalariesAndWages	84941000	USD
CY2019	us-gaap	Salaries And Wages SalariesAndWages	79129000	USD
CY2021	us-gaap	Employee Benefits And Share Based Compensation EmployeeBenefitsAndShareBasedCompensation	16434000	USD
CY2020	us-gaap	Employee Benefits And Share Based Compensation EmployeeBenefitsAndShareBasedCompensation	16027000	USD
CY2019	us-gaap	Employee Benefits And Share Based Compensation EmployeeBenefitsAndShareBasedCompensation	16844000	USD
CY2021	us-gaap	Labor And Related Expense LaborAndRelatedExpense	103249000	USD
CY2020	us-gaap	Labor And Related Expense LaborAndRelatedExpense	100968000	USD
CY2019	us-gaap	Labor And Related Expense LaborAndRelatedExpense	95973000	USD
CY2021	us-gaap	Occupancy Net OccupancyNet	11528000	USD
CY2020	us-gaap	Occupancy Net OccupancyNet	11278000	USD
CY2019	us-gaap	Occupancy Net OccupancyNet	11122000	USD
CY2021	us-gaap	Equipment Expense EquipmentExpense	4492000	USD
CY2020	us-gaap	Equipment Expense EquipmentExpense	4285000	USD
CY2019	us-gaap	Equipment Expense EquipmentExpense	5023000	USD
CY2021	us-gaap	Business Combination Acquisition Related Costs BusinessCombinationAcquisitionRelatedCosts	16845000	USD
CY2020	us-gaap	Business Combination Acquisition Related Costs BusinessCombinationAcquisitionRelatedCosts	0	USD
CY2019	us-gaap	Business Combination Acquisition Related Costs BusinessCombinationAcquisitionRelatedCosts	192000	USD
CY2021	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	3531000	USD
CY2020	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	3956000	USD
CY2019	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	4858000	USD
CY2021	us-gaap	Gains Losses On Sales Of Other Real Estate GainsLossesOnSalesOfOtherRealEstate	-24000	USD
CY2020	us-gaap	Gains Losses On Sales Of Other Real Estate GainsLossesOnSalesOfOtherRealEstate	-547000	USD
CY2019	us-gaap	Gains Losses On Sales Of Other Real Estate GainsLossesOnSalesOfOtherRealEstate	-939000	USD
CY2021	us-gaap	Other Noninterest Expense OtherNoninterestExpense	44987000	USD
CY2020	us-gaap	Other Noninterest Expense OtherNoninterestExpense	40264000	USD
CY2019	us-gaap	Other Noninterest Expense OtherNoninterestExpense	39087000	USD
CY2021	us-gaap	Noninterest Expense NoninterestExpense	184656000	USD
CY2020	us-gaap	Noninterest Expense NoninterestExpense	161298000	USD
CY2019	us-gaap	Noninterest Expense NoninterestExpense	157194000	USD
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	120319000	USD
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	103131000	USD
CY2019	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	116276000	USD
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	24675000	USD
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	21654000	USD
CY2019	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	24230000	USD
CY2021	us-gaap	Net Income Loss NetIncomeLoss	95644000	USD
CY2020	us-gaap	Net Income Loss NetIncomeLoss	81477000	USD
CY2019	us-gaap	Net Income Loss NetIncomeLoss	92046000	USD
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	3.19
CY2020	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.81
CY2019	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	3.10
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	3.19
CY2020	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.81
CY2019	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	3.10
CY2021	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.80
CY2020	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.72
CY2019	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.54
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	29876151	shares
CY2020	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	28839866	shares
CY2019	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	29547851	shares
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	30027785	shares
CY2020	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	28981567	shares
CY2019	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	29720499	shares
CY2021	us-gaap	Net Income Loss NetIncomeLoss	95644000	USD
CY2020	us-gaap	Net Income Loss NetIncomeLoss	81477000	USD
CY2019	us-gaap	Net Income Loss NetIncomeLoss	92046000	USD
CY2021	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	-53752000	USD
CY2020	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	18729000	USD
CY2019	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	22230000	USD
CY2021	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	-12352000	USD
CY2020	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	4304000	USD
CY2019	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	5157000	USD
CY2021	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	-1237000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	8024000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	97000	USD
CY2021	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax	-284000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax	1844000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax	22000	USD
CY2021	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Net Unamortized Gain Loss Arising During Period Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax	872000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Net Unamortized Gain Loss Arising During Period Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax	589000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Net Unamortized Gain Loss Arising During Period Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax	-686000	USD
CY2021	us-gaap	Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Tax OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax	201000	USD
CY2020	us-gaap	Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Tax OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax	135000	USD
CY2019	us-gaap	Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Tax OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax	-158000	USD
CY2021	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax	-592000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax	-686000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax	-814000	USD
CY2021	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax	-136000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax	-158000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax	-200000	USD
CY2021	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-39320000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	9227000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	17084000	USD
CY2021	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	56324000	USD
CY2020	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	90704000	USD
CY2019	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	109130000	USD
CY2018Q4	us-gaap	Stockholders Equity StockholdersEquity	764230000	USD
CY2019	us-gaap	Net Income Loss NetIncomeLoss	92046000	USD
CY2019	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.54
CY2019	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	16020000	USD
CY2019	fbnc	Change In Rabbi Trust Obligation ChangeInRabbiTrustObligation	0	USD
CY2019	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	129000	USD
CY2019	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	702000	USD
CY2019	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	2564000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	17084000	USD
CY2019Q4	us-gaap	Stockholders Equity StockholdersEquity	852401000	USD
CY2020	us-gaap	Net Income Loss NetIncomeLoss	81477000	USD
CY2021	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	2522000	USD
CY2020	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.72
CY2020	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	20752000	USD
CY2020	fbnc	Change In Rabbi Trust Obligation ChangeInRabbiTrustObligation	0	USD
CY2020	us-gaap	Stock Issued During Period Value Acquisitions StockIssuedDuringPeriodValueAcquisitions	494000	USD
CY2020	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	31868000	USD
CY2020	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	307000	USD
CY2020	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	2749000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	9227000	USD
CY2020Q4	us-gaap	Stockholders Equity StockholdersEquity	893421000	USD
CY2021	us-gaap	Net Income Loss NetIncomeLoss	95644000	USD
CY2021	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.80
CY2021	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	24208000	USD
CY2021	fbnc	Change In Rabbi Trust Obligation ChangeInRabbiTrustObligation	0	USD
CY2021	us-gaap	Stock Issued During Period Value Acquisitions StockIssuedDuringPeriodValueAcquisitions	324389000	USD
CY2021	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	4036000	USD
CY2021	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	786000	USD
CY2021	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-39320000	USD
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	1230575000	USD
CY2021	us-gaap	Net Income Loss NetIncomeLoss	95644000	USD
CY2020	us-gaap	Net Income Loss NetIncomeLoss	81477000	USD
CY2019	us-gaap	Net Income Loss NetIncomeLoss	92046000	USD
CY2021	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses	15031000	USD
CY2020	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses	35039000	USD
CY2019	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses	2263000	USD
CY2021	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	-4800000	USD
CY2020	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	-10007000	USD
CY2019	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	1588000	USD
CY2021	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	-14058000	USD
CY2020	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	-5019000	USD
CY2019	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	-2653000	USD
CY2021	fbnc	Loan Discount Accretion LoanDiscountAccretion	8814000	USD
CY2020	fbnc	Loan Discount Accretion LoanDiscountAccretion	6328000	USD
CY2019	fbnc	Loan Discount Accretion LoanDiscountAccretion	5974000	USD
CY2021	fbnc	Other Purchase Accounting Accretion And Amortization Net OtherPurchaseAccountingAccretionAndAmortizationNet	47000	USD
CY2020	fbnc	Other Purchase Accounting Accretion And Amortization Net OtherPurchaseAccountingAccretionAndAmortizationNet	-81000	USD
CY2019	fbnc	Other Purchase Accounting Accretion And Amortization Net OtherPurchaseAccountingAccretionAndAmortizationNet	9000	USD
CY2021	us-gaap	Gains Losses On Sales Of Other Real Estate GainsLossesOnSalesOfOtherRealEstate	-24000	USD
CY2020	us-gaap	Gains Losses On Sales Of Other Real Estate GainsLossesOnSalesOfOtherRealEstate	-547000	USD
CY2019	us-gaap	Gains Losses On Sales Of Other Real Estate GainsLossesOnSalesOfOtherRealEstate	-939000	USD
CY2021	us-gaap	Debt Securities Available For Sale Realized Gain Loss DebtSecuritiesAvailableForSaleRealizedGainLoss	-1237000	USD
CY2020	us-gaap	Debt Securities Available For Sale Realized Gain Loss DebtSecuritiesAvailableForSaleRealizedGainLoss	8024000	USD
CY2019	us-gaap	Debt Securities Available For Sale Realized Gain Loss DebtSecuritiesAvailableForSaleRealizedGainLoss	97000	USD
CY2021	fbnc	Other Operating Gains Losses OtherOperatingGainsLosses	1648000	USD
CY2020	fbnc	Other Operating Gains Losses OtherOperatingGainsLosses	-54000	USD
CY2019	fbnc	Other Operating Gains Losses OtherOperatingGainsLosses	-169000	USD
CY2021	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	2885000	USD
CY2020	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	2533000	USD
CY2019	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	2564000	USD
CY2021	fbnc	Increase Decrease In Net Deferred Loan Costs IncreaseDecreaseInNetDeferredLoanCosts	1994000	USD
CY2020	fbnc	Increase Decrease In Net Deferred Loan Costs IncreaseDecreaseInNetDeferredLoanCosts	-5639000	USD
CY2019	fbnc	Increase Decrease In Net Deferred Loan Costs IncreaseDecreaseInNetDeferredLoanCosts	642000	USD
CY2021	us-gaap	Depreciation Depreciation	6187000	USD
CY2020	us-gaap	Depreciation Depreciation	5838000	USD
CY2019	us-gaap	Depreciation Depreciation	5836000	USD
CY2021	fbnc	Amortization Of Operating Lease Right Of Use Assets AmortizationOfOperatingLeaseRightOfUseAssets	1937000	USD
CY2020	fbnc	Amortization Of Operating Lease Right Of Use Assets AmortizationOfOperatingLeaseRightOfUseAssets	2012000	USD
CY2019	fbnc	Amortization Of Operating Lease Right Of Use Assets AmortizationOfOperatingLeaseRightOfUseAssets	1857000	USD
CY2021	us-gaap	Operating Lease Payments OperatingLeasePayments	1814000	USD
CY2020	us-gaap	Operating Lease Payments OperatingLeasePayments	1844000	USD
CY2019	us-gaap	Operating Lease Payments OperatingLeasePayments	1669000	USD
CY2021	us-gaap	Share Based Compensation ShareBasedCompensation	2268000	USD
CY2020	us-gaap	Share Based Compensation ShareBasedCompensation	2540000	USD
CY2019	us-gaap	Share Based Compensation ShareBasedCompensation	2270000	USD
CY2021	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	3531000	USD
CY2020	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	3956000	USD
CY2019	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	4858000	USD
CY2021	us-gaap	Servicing Asset At Amortized Value Amortization1 ServicingAssetAtAmortizedValueAmortization1	2272000	USD
CY2020	us-gaap	Servicing Asset At Amortized Value Amortization1 ServicingAssetAtAmortizedValueAmortization1	1795000	USD
CY2019	us-gaap	Servicing Asset At Amortized Value Amortization1 ServicingAssetAtAmortizedValueAmortization1	1340000	USD
CY2021	fbnc	Fees Gains From Sale Of Presold Mortgage And Sba Loans FeesGainsFromSaleOfPresoldMortgageAndSBALoans	18304000	USD
CY2020	fbnc	Fees Gains From Sale Of Presold Mortgage And Sba Loans FeesGainsFromSaleOfPresoldMortgageAndSBALoans	22156000	USD
CY2019	fbnc	Fees Gains From Sale Of Presold Mortgage And Sba Loans FeesGainsFromSaleOfPresoldMortgageAndSBALoans	12219000	USD
CY2021	fbnc	Origination Of Pre Sold Mortgage Loans In Process Of Settlement OriginationOfPreSoldMortgageLoansInProcessOfSettlement	326019000	USD
CY2020	fbnc	Origination Of Pre Sold Mortgage Loans In Process Of Settlement OriginationOfPreSoldMortgageLoansInProcessOfSettlement	418394000	USD
CY2019	fbnc	Origination Of Pre Sold Mortgage Loans In Process Of Settlement OriginationOfPreSoldMortgageLoansInProcessOfSettlement	173705000	USD
CY2021	fbnc	Proceeds From Sales Of Presold Mortgage Loans In Process Of Settlement ProceedsFromSalesOfPresoldMortgageLoansInProcessOfSettlement	359300000	USD
CY2020	fbnc	Proceeds From Sales Of Presold Mortgage Loans In Process Of Settlement ProceedsFromSalesOfPresoldMortgageLoansInProcessOfSettlement	410898000	USD
CY2019	fbnc	Proceeds From Sales Of Presold Mortgage Loans In Process Of Settlement ProceedsFromSalesOfPresoldMortgageLoansInProcessOfSettlement	162476000	USD
CY2021	fbnc	Origination Of Sba Loans For Sale OriginationOfSBALoansForSale	88304000	USD
CY2020	fbnc	Origination Of Sba Loans For Sale OriginationOfSBALoansForSale	147934000	USD
CY2019	fbnc	Origination Of Sba Loans For Sale OriginationOfSBALoansForSale	150677000	USD
CY2021	fbnc	Proceeds From Sales Of Sba Loans ProceedsFromSalesOfSBALoans	79125000	USD
CY2020	fbnc	Proceeds From Sales Of Sba Loans ProceedsFromSalesOfSBALoans	115460000	USD
CY2019	fbnc	Proceeds From Sales Of Sba Loans ProceedsFromSalesOfSBALoans	124527000	USD
CY2021	us-gaap	Increase Decrease In Accrued Interest Receivable Net IncreaseDecreaseInAccruedInterestReceivableNet	773000	USD
CY2020	us-gaap	Increase Decrease In Accrued Interest Receivable Net IncreaseDecreaseInAccruedInterestReceivableNet	3624000	USD
CY2019	us-gaap	Increase Decrease In Accrued Interest Receivable Net IncreaseDecreaseInAccruedInterestReceivableNet	644000	USD
CY2021	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-13978000	USD
CY2020	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	991000	USD
CY2019	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	3171000	USD
CY2021	us-gaap	Increase Decrease In Interest Payable Net IncreaseDecreaseInInterestPayableNet	-683000	USD
CY2020	us-gaap	Increase Decrease In Interest Payable Net IncreaseDecreaseInInterestPayableNet	-1250000	USD
CY2019	us-gaap	Increase Decrease In Interest Payable Net IncreaseDecreaseInInterestPayableNet	178000	USD
CY2021	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	394000	USD
CY2020	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	9805000	USD
CY2019	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	-391000	USD
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	138901000	USD
CY2020	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	57075000	USD
CY2019	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	51238000	USD
CY2021	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	1572355000	USD
CY2020	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	1060054000	USD
CY2019	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	498891000	USD
CY2021	us-gaap	Payments To Acquire Held To Maturity Securities PaymentsToAcquireHeldToMaturitySecurities	271169000	USD
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CY2019	us-gaap	Payments To Acquire Held To Maturity Securities PaymentsToAcquireHeldToMaturitySecurities	0	USD
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CY2021	us-gaap	Financing Receivable Allowance For Credit Losses Policy For Uncollectible Amounts FinancingReceivableAllowanceForCreditLossesPolicyForUncollectibleAmounts	<div style="margin-top:10pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:700;line-height:120%">Allowance for Credit Losses - Loans</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:400;line-height:120%"> - The ACL on loans is a valuation account that is deducted from the loans' amortized cost basis to present the net amount expected to be collected on the loans. Loans are charged off against the allowance when management believes the uncollectibility of a loan balance is confirmed. Estimated recoveries are considered for post-CECL adoption date charge-offs to the extent that they do not exceed the aggregate of amounts previously charged-off and expected to be charged-off. Accrued interest receivable totaling $17.2 million at December 31, 2021 was excluded from the estimate of credit losses.</span></div><div style="margin-top:10pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The ACL is measured on a collective pool basis when similar risk characteristics exist. Loans with similar risk characteristics are grouped into homogenous segments, or pools, for analysis. The Discounted Cash Flow (“DCF”) method is utilized for substantially all pools, with discounted cash flows computed for each loan in a pool based on its individual characteristics (e.g. maturity date, payment amount, interest rate, etc.), and the results are aggregated at the pool level. A probability of default and loss given default, as adjusted for recoveries (as noted above), are applied to the discounted cash flows for each pool, while considering prepayment and principal curtailment effects. The analysis produces a discounted expected cash flow total for each pool, which is then compared to the amortized cost of the pool to arrive at the expected credit loss.</span></div><div style="margin-top:10pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:400;line-height:120%">In determining the proper level of default rates and loss given default, management has determined that the loss experience of the Company provides the best basis for its assessment of expected credit losses. It therefore utilizes its own historical credit loss experience by each loan segment over an economic cycle, while excluding loss experience from certain acquired institutions (i.e., failed banks). </span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Management considers forward-looking information in estimating expected credit losses. For substantially all segments of collectively evaluated loans, the Company incorporates two or more macroeconomic drivers using a statistical regression modeling methodology. The Company subscribes to a third-party service which provides a quarterly macroeconomic baseline forecast and alternative scenarios for the United States economy. The baseline forecast, along with the alternative scenarios, are evaluated by management to determine the best estimate within the range of expected credit losses. The baseline forecast incorporates an equal probability of the United States economy performing better or worse than this projection. With the ongoing pandemic, along with periodic starts and stops to reopening the economy and the impact of government stimulus, the baseline and alternative scenarios have reflected a high degree of volatility in economic forecasts from month-to-month. The Company based its adoption date allowance for credit loss adjustment primarily on the baseline forecast, which reflected ongoing threats to the economy, primarily arising from the pandemic. In reviewing forecasts during 2021, management noted high degrees of volatility in the monthly forecasts. Given the uncertainty that the volatility is indicative of and the inherent imprecision of a forecast accurately projecting economic statistics during these unprecedented times, management elected to base each of the 2021 quarter-end computations of the ACL primarily on an alternative, more negative forecast, that management judged to more appropriately reflect the inherent risks to its loan portfolio.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Management has also evaluated the appropriateness of the reasonable and supportable forecast scenarios utilized for each period and has made adjustments as needed. For the contractual term that extends beyond the reasonable and supportable forecast period, the Company reverts to the long-term mean of historical factors over 12 quarters using a straight-line approach. The Company generally utilizes a four-quarter forecast and a 12-quarter reversion period to the long-term average, which is then held static for the remainder of the forecast period.</span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Included in its systematic methodology to determine its ACL on loans, management considers the need to qualitatively adjust expected credit losses for information not already captured in the loss estimation process. These qualitative adjustments either increase or decrease the quantitative model estimation (i.e., formulaic model results). Each period the Company considers qualitative factors that are relevant within the qualitative framework that includes the following: 1) changes in lending policies, procedures, and strategies, 2) changes in the nature and volume of the portfolio, 3) staff experience, 4) changes in volume and trends in classified loans, delinquencies, and nonaccrual loans, 5) concentration risk, 6) trends in underlying collateral value, 7) external factors, including competition and legal and regulatory factors, 8) changes in the quality of the Company's loan review system, and 9) economic conditions not already captured.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The Company has identified the following portfolio segments and calculates the ACL for each using a DCF methodology at the loan level, with loss rates, prepayment assumptions, and curtailment assumptions driven by each loan’s collateral type:</span></div><div style="margin-top:10pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-style:italic;font-weight:400;line-height:120%">Commercial, financial, and agricultural</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:400;line-height:120%"> - Risks to this loan category include industry concentration and the inability to monitor the condition of the collateral which often consists of inventory, accounts receivable, and other non-real estate assets. Equipment and inventory obsolescence can also pose a risk. Declines in general economic conditions and other events can cause cash flows to fall to levels insufficient to service debt. Also included in this category for periods subsequent to March 31, 2020 are PPP loans, which are fully guaranteed by the SBA and thus have minimal risk.</span></div><div style="margin-top:10pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-style:italic;font-weight:400;line-height:120%">Real estate - construction, land development, & other land loans</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:400;line-height:120%"> - Risks common to commercial construction loans are cost overruns, changes in market demand for property, inadequate long-term financing arrangements, and declines in real estate values. Residential construction loans are susceptible to those same risks as well as those associated with residential mortgage loans (see below). Changes in market demand for property could lead to longer marketing times resulting in higher carrying costs, declining values, and higher interest rates.</span></div><div style="margin-top:10pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-style:italic;font-weight:400;line-height:120%">Real estate - mortgage - residential (1-4 family) first</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:400;line-height:120%"> - Residential mortgage loans are susceptible to weakening general economic conditions and increases in unemployment rates and declining real estate values.</span></div><div style="margin-top:10pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-style:italic;font-weight:400;line-height:120%">Real estate - mortgage - home equity loans / lines of credit</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:400;line-height:120%"> - Risks common to home equity loans and lines of credit are general economic conditions, including an increase in unemployment rates and declining real estate values, which reduce or eliminate the borrower’s home equity.</span></div><div style="margin-top:10pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-style:italic;font-weight:400;line-height:120%">Real estate - mortgage - commercial and other</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:400;line-height:120%"> - Loans in this category are susceptible to declines in occupancy rates, business failure, and general economic conditions. Also, declines in real estate values and lack of suitable alternative use for the properties are risks for loans in this category.</span></div><div style="margin-top:10pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-style:italic;font-weight:400;line-height:120%">Consumer loans - </span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Risks common to these loans include regulatory risks, unemployment, and changes in local economic conditions as well as the inability to monitor collateral consisting of personal property</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">.</span></div><div style="margin-top:10pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:400;line-height:120%">When management determines that foreclosure is probable or when the borrower is experiencing financial difficulty at the reporting date and repayment is expected to be provided substantially through the operation or sale of the collateral, expected credit losses are based on the fair value of the collateral at the reporting date, adjusted for selling costs as appropriate. </span></div><div style="margin-top:10pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:400;line-height:120%">When the DCF method is used to determine the ACL, management adjusts the effective interest rate used to discount expected cash flows to incorporate expected prepayments.</span></div><div style="margin-top:10pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Expected credit losses are estimated over the contractual term of the loans, adjusted for expected prepayments when appropriate. The contractual term excludes expected extensions, renewals, and modifications unless either of the following applies: management has a reasonable expectation at the reporting date that a TDR will be executed with an individual borrower or the extension, or renewal options are included in the original or modified contract at the reporting date and are not unconditionally cancellable by the Company.</span></div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:700;line-height:120%">Allowance for Credit Losses - Unfunded Loan Commitments</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:400;line-height:120%"> - Effective with the adoption of CECL, the Company estimates expected credit losses on commitments to extend credit over the contractual period in which the Company is exposed to credit risk on the underlying commitments, unless the obligation is unconditionally cancellable by the Company. The allowance for off-balance sheet credit exposures, which is reflected within "Other Liabilities," is adjusted for as an increase or decrease to the provision for credit losses for unfunded commitments. The estimate includes consideration of the likelihood that funding will occur and an estimate of expected credit losses on commitments expected to be funded over its estimated life. The allowance is calculated using the same aggregate reserve rates calculated for the funded portion of loans at the portfolio level applied to the amount of commitments expected to fund.</span>
CY2021Q4	us-gaap	Financing Receivable Accrued Interest After Allowance For Credit Loss FinancingReceivableAccruedInterestAfterAllowanceForCreditLoss	17200000	USD
CY2021	fbnc	Sba Loan Amortization Period SBALoanAmortizationPeriod	P25Y
CY2021Q4	us-gaap	Other Investments OtherInvestments	11300000	USD
CY2020Q4	us-gaap	Other Investments OtherInvestments	7800000	USD
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CY2021Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	42662000	USD
CY2020Q4	us-gaap	Debt Securities Available For Sale Amortized Cost Excluding Accrued Interest After Allowance For Credit Loss DebtSecuritiesAvailableForSaleAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLoss	1432684000	USD
CY2020Q4	us-gaap	Debt Securities Available For Sale Excluding Accrued Interest DebtSecuritiesAvailableForSaleExcludingAccruedInterest	1453132000	USD
CY2020Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	22963000	USD
CY2020Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	2515000	USD
CY2021Q4	us-gaap	Debt Securities Held To Maturity Excluding Accrued Interest After Allowance For Credit Loss DebtSecuritiesHeldToMaturityExcludingAccruedInterestAfterAllowanceForCreditLoss	513825000	USD
CY2021Q4	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	511699000	USD
CY2021Q4	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Gain HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain	3540000	USD
CY2021Q4	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Loss HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss	5666000	USD
CY2020Q4	us-gaap	Debt Securities Held To Maturity Excluding Accrued Interest After Allowance For Credit Loss DebtSecuritiesHeldToMaturityExcludingAccruedInterestAfterAllowanceForCreditLoss	167551000	USD
CY2020Q4	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	170734000	USD
CY2020Q4	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Gain HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain	3348000	USD
CY2020Q4	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Loss HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss	165000	USD
CY2021Q4	fbnc	Private Mortgage Backed Security Fair Value PrivateMortgageBackedSecurityFairValue	900000	USD
CY2020Q4	fbnc	Private Mortgage Backed Security Fair Value PrivateMortgageBackedSecurityFairValue	1000000	USD
CY2021Q4	fbnc	Debt Securities Available For Sale And Held To Maturity Continuous Unrealized Loss Position Less Than12 Months DebtSecuritiesAvailableForSaleAndHeldToMaturityContinuousUnrealizedLossPositionLessThan12Months	2023736000	USD
CY2021Q4	fbnc	Debt Securities Available For Sale And Held To Maturity Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss DebtSecuritiesAvailableForSaleAndHeldToMaturityContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	30297000	USD
CY2021Q4	fbnc	Debt Securities Available For Sale And Held To Maturity Continuous Unrealized Loss Position12 Months Or Longer DebtSecuritiesAvailableForSaleAndHeldToMaturityContinuousUnrealizedLossPosition12MonthsOrLonger	487570000	USD
CY2021Q4	fbnc	Debt Securities Available For Sale And Held To Maturity Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss DebtSecuritiesAvailableForSaleAndHeldToMaturityContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	18031000	USD
CY2021Q4	fbnc	Debt Securities Available For Sale And Held To Maturity Continuous Unrealized Loss Position DebtSecuritiesAvailableForSaleAndHeldToMaturityContinuousUnrealizedLossPosition	2511306000	USD
CY2021Q4	fbnc	Debt Securities Available For Sale And Held To Maturity Continuous Unrealized Loss Position Accumulated Loss DebtSecuritiesAvailableForSaleAndHeldToMaturityContinuousUnrealizedLossPositionAccumulatedLoss	48328000	USD
CY2020Q4	fbnc	Debt Securities Available For Sale And Held To Maturity Continuous Unrealized Loss Position Less Than12 Months DebtSecuritiesAvailableForSaleAndHeldToMaturityContinuousUnrealizedLossPositionLessThan12Months	555070000	USD
CY2020Q4	fbnc	Debt Securities Available For Sale And Held To Maturity Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss DebtSecuritiesAvailableForSaleAndHeldToMaturityContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	2348000	USD
CY2020Q4	fbnc	Debt Securities Available For Sale And Held To Maturity Continuous Unrealized Loss Position12 Months Or Longer DebtSecuritiesAvailableForSaleAndHeldToMaturityContinuousUnrealizedLossPosition12MonthsOrLonger	7003000	USD
CY2020Q4	fbnc	Debt Securities Available For Sale And Held To Maturity Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss DebtSecuritiesAvailableForSaleAndHeldToMaturityContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	332000	USD
CY2020Q4	fbnc	Debt Securities Available For Sale And Held To Maturity Continuous Unrealized Loss Position DebtSecuritiesAvailableForSaleAndHeldToMaturityContinuousUnrealizedLossPosition	562073000	USD
CY2020Q4	fbnc	Debt Securities Available For Sale And Held To Maturity Continuous Unrealized Loss Position Accumulated Loss DebtSecuritiesAvailableForSaleAndHeldToMaturityContinuousUnrealizedLossPositionAccumulatedLoss	2680000	USD
CY2021Q4	fbnc	Debt Securities Available For Sale And Held To Maturity Unrealized Loss Position Number Of Positions DebtSecuritiesAvailableForSaleAndHeldToMaturityUnrealizedLossPositionNumberOfPositions	371	security
CY2020Q4	fbnc	Debt Securities Available For Sale And Held To Maturity Unrealized Loss Position Number Of Positions DebtSecuritiesAvailableForSaleAndHeldToMaturityUnrealizedLossPositionNumberOfPositions	69	security
CY2020	us-gaap	Other Than Temporary Impairment Loss Debt Securities Available For Sale OtherThanTemporaryImpairmentLossDebtSecuritiesAvailableForSale	0	USD
CY2020	us-gaap	Other Than Temporary Impairment Losses Investments Heldtomaturity Securities OtherThanTemporaryImpairmentLossesInvestmentsHeldtomaturitySecurities	0	USD
CY2021Q4	us-gaap	Available For Sale Securities Debt Maturities Within One Year Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost	1001000	USD
CY2021Q4	us-gaap	Available For Sale Securities Debt Maturities Within One Year Fair Value AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue	1020000	USD
CY2021Q4	us-gaap	Held To Maturity Securities Debt Maturities Within One Year Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearNetCarryingAmount	1246000	USD
CY2021Q4	us-gaap	Held To Maturity Securities Debt Maturities Next Rolling Twelve Months Fair Value HeldToMaturitySecuritiesDebtMaturitiesNextRollingTwelveMonthsFairValue	1258000	USD
CY2021Q4	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost	27629000	USD
CY2021Q4	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	28454000	USD
CY2021Q4	us-gaap	Held To Maturity Securities Debt Maturities After One Through Five Years Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsNetCarryingAmount	0	USD
CY2021Q4	us-gaap	Held To Maturity Securities Debt Maturities Rolling Year Two Through Five Fair Value HeldToMaturitySecuritiesDebtMaturitiesRollingYearTwoThroughFiveFairValue	0	USD
CY2021Q4	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost	87701000	USD
CY2021Q4	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue	85191000	USD
CY2021Q4	us-gaap	Held To Maturity Securities Debt Maturities After Five Through Ten Years Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsNetCarryingAmount	16058000	USD
CY2021Q4	us-gaap	Held To Maturity Securities Debt Maturities Rolling Year Six Through Ten Fair Value HeldToMaturitySecuritiesDebtMaturitiesRollingYearSixThroughTenFairValue	16112000	USD
CY2021Q4	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost	1000000	USD
CY2021Q4	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue	944000	USD
CY2021Q4	us-gaap	Held To Maturity Securities Debt Maturities After Ten Years Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesAfterTenYearsNetCarryingAmount	476261000	USD
CY2021Q4	us-gaap	Held To Maturity Securities Debt Maturities Rolling After Ten Years Fair Value HeldToMaturitySecuritiesDebtMaturitiesRollingAfterTenYearsFairValue	473484000	USD
CY2021Q4	us-gaap	Available For Sale Securities Debt Maturities Without Single Maturity Date Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateAmortizedCost	2545150000	USD
CY2021Q4	us-gaap	Available For Sale Securities Debt Maturities Without Single Maturity Date Fair Value AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateFairValue	2514805000	USD
CY2021Q4	us-gaap	Held To Maturity Securities Debt Maturities Without Single Maturity Date Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesWithoutSingleMaturityDateNetCarryingAmount	20260000	USD
CY2021Q4	us-gaap	Held To Maturity Securities Debt Maturities Without Single Maturity Date Fair Value HeldToMaturitySecuritiesDebtMaturitiesWithoutSingleMaturityDateFairValue	20845000	USD
CY2021Q4	us-gaap	Debt Securities Available For Sale Amortized Cost Excluding Accrued Interest After Allowance For Credit Loss DebtSecuritiesAvailableForSaleAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLoss	2662481000	USD
CY2021Q4	us-gaap	Debt Securities Available For Sale Excluding Accrued Interest DebtSecuritiesAvailableForSaleExcludingAccruedInterest	2630414000	USD
CY2021Q4	us-gaap	Debt Securities Held To Maturity Excluding Accrued Interest After Allowance For Credit Loss DebtSecuritiesHeldToMaturityExcludingAccruedInterestAfterAllowanceForCreditLoss	513825000	USD
CY2021Q4	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	511699000	USD
CY2021Q4	us-gaap	Deposit Liabilities Collateral Issued Financial Instruments DepositLiabilitiesCollateralIssuedFinancialInstruments	951400000	USD
CY2020Q4	us-gaap	Deposit Liabilities Collateral Issued Financial Instruments DepositLiabilitiesCollateralIssuedFinancialInstruments	630300000	USD
CY2021	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	106500000	USD
CY2021	us-gaap	Debt Securities Available For Sale Realized Gain Loss DebtSecuritiesAvailableForSaleRealizedGainLoss	-1200000	USD
CY2020	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	219700000	USD
CY2020	us-gaap	Debt Securities Available For Sale Realized Gain Loss DebtSecuritiesAvailableForSaleRealizedGainLoss	8000000.0	USD
CY2019	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	39800000	USD
CY2019	us-gaap	Debt Securities Available For Sale Realized Gain Loss DebtSecuritiesAvailableForSaleRealizedGainLoss	100000	USD
CY2021Q4	us-gaap	Federal Home Loan Bank Stock And Federal Reserve Bank Stock FederalHomeLoanBankStockAndFederalReserveBankStock	22300000	USD
CY2020Q4	us-gaap	Federal Home Loan Bank Stock And Federal Reserve Bank Stock FederalHomeLoanBankStockAndFederalReserveBankStock	23500000	USD
CY2021Q4	us-gaap	Federal Home Loan Bank Stock FederalHomeLoanBankStock	4600000	USD
CY2020Q4	us-gaap	Federal Home Loan Bank Stock FederalHomeLoanBankStock	5900000	USD
CY2021Q4	us-gaap	Federal Reserve Bank Stock FederalReserveBankStock	17800000	USD
CY2020Q4	us-gaap	Federal Reserve Bank Stock FederalReserveBankStock	17700000	USD
CY2021Q4	fbnc	Financing Receivable Excluding Accrued Interest Before Allowance For Credit Loss Fee And Loan In Process FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLossFeeAndLoanInProcess	6083419000	USD
CY2020Q4	fbnc	Financing Receivable Excluding Accrued Interest Before Allowance For Credit Loss Fee And Loan In Process FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLossFeeAndLoanInProcess	4735013000	USD
CY2021Q4	us-gaap	Financing Receivable Unamortized Loan Commitment Origination Fee And Premium Discount FinancingReceivableUnamortizedLoanCommitmentOriginationFeeAndPremiumDiscount	1704000	USD
CY2020Q4	us-gaap	Financing Receivable Unamortized Loan Commitment Origination Fee And Premium Discount FinancingReceivableUnamortizedLoanCommitmentOriginationFeeAndPremiumDiscount	3698000	USD
CY2021Q4	us-gaap	Financing Receivable Excluding Accrued Interest Before Allowance For Credit Loss FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss	6081715000	USD
CY2020Q4	us-gaap	Financing Receivable Excluding Accrued Interest Before Allowance For Credit Loss FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss	4731315000	USD
CY2021Q4	fbnc	Financing Receivable Aggregate Loan Balance Of Sba Paycheck Protection Program Loans Approved FinancingReceivableAggregateLoanBalanceOfSBAPaycheckProtectionProgramLoansApproved	39000000	USD
CY2020Q4	fbnc	Financing Receivable Aggregate Loan Balance Of Sba Paycheck Protection Program Loans Approved FinancingReceivableAggregateLoanBalanceOfSBAPaycheckProtectionProgramLoansApproved	240500000	USD
CY2021Q4	us-gaap	Loans Pledged As Collateral LoansPledgedAsCollateral	4300000000	USD
CY2020Q4	us-gaap	Loans Pledged As Collateral LoansPledgedAsCollateral	4000000000	USD
CY2021Q4	us-gaap	Financing Receivable Unamortized Purchase Premium Discount FinancingReceivableUnamortizedPurchasePremiumDiscount	-17200000	USD
CY2020	fbnc	Payments That Exceeded The Initial Carrying Amount On Purchased Impaired Loans PaymentsThatExceededTheInitialCarryingAmountOnPurchasedImpairedLoans	500000	USD
CY2020	fbnc	Discount Accretion Loan Interest Income Purchased Impaired Loans Paid Off DiscountAccretionLoanInterestIncomePurchasedImpairedLoansPaidOff	400000	USD
CY2020	fbnc	Additional Loan Interest Income Purchased Impaired Loans Paid Off AdditionalLoanInterestIncomePurchasedImpairedLoansPaidOff	100000	USD
CY2020	fbnc	Payments That Exceeded The Initial Carrying Amount On Purchased Impaired Loans Portion Recorded As Recovery PaymentsThatExceededTheInitialCarryingAmountOnPurchasedImpairedLoansPortionRecordedAsRecovery	14000	USD
CY2019	fbnc	Payments That Exceeded The Initial Carrying Amount On Purchased Impaired Loans PaymentsThatExceededTheInitialCarryingAmountOnPurchasedImpairedLoans	400000	USD
CY2019	fbnc	Discount Accretion Loan Interest Income Purchased Impaired Loans Paid Off DiscountAccretionLoanInterestIncomePurchasedImpairedLoansPaidOff	300000	USD
CY2019	fbnc	Additional Loan Interest Income Purchased Impaired Loans Paid Off AdditionalLoanInterestIncomePurchasedImpairedLoansPaidOff	100000	USD
CY2021Q4	fbnc	Financing Receivable Excluding Accrued Interest Nonaccrual No Allowance FinancingReceivableExcludingAccruedInterestNonaccrualNoAllowance	12948000	USD
CY2021Q4	fbnc	Financing Receivable Excluding Accrued Interest Nonaccrual With Allowance FinancingReceivableExcludingAccruedInterestNonaccrualWithAllowance	21748000	USD
CY2021Q4	fbnc	Financing Receivable Excluding Accrued Interest Nonaccrual FinancingReceivableExcludingAccruedInterestNonaccrual	34696000	USD
CY2020Q4	fbnc	Financing Receivable Excluding Accrued Interest Nonaccrual FinancingReceivableExcludingAccruedInterestNonaccrual	35076000	USD
CY2021	us-gaap	Financing Receivable Nonaccrual Interest Income FinancingReceivableNonaccrualInterestIncome	0	USD
CY2021	us-gaap	Financing Receivable Accrued Interest Writeoff FinancingReceivableAccruedInterestWriteoff	699000	USD
CY2021Q4	fbnc	Financing Receivable Excluding Accrued Interest Nonaccrual FinancingReceivableExcludingAccruedInterestNonaccrual	34696000	USD
CY2021Q4	fbnc	Financing Receivable Excluding Accrued Interest Before Allowance For Credit Loss Fee And Loan In Process FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLossFeeAndLoanInProcess	6083419000	USD
CY2021Q4	us-gaap	Financing Receivable Unamortized Loan Commitment Origination Fee And Premium Discount FinancingReceivableUnamortizedLoanCommitmentOriginationFeeAndPremiumDiscount	1704000	USD
CY2021Q4	us-gaap	Financing Receivable Excluding Accrued Interest Before Allowance For Credit Loss FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss	6081715000	USD
CY2020Q4	fbnc	Financing Receivable Excluding Accrued Interest Nonaccrual FinancingReceivableExcludingAccruedInterestNonaccrual	35076000	USD
CY2020Q4	fbnc	Financing Receivable Excluding Accrued Interest Before Allowance For Credit Loss Fee And Loan In Process FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLossFeeAndLoanInProcess	4735013000	USD
CY2020Q4	us-gaap	Financing Receivable Unamortized Loan Commitment Origination Fee And Premium Discount FinancingReceivableUnamortizedLoanCommitmentOriginationFeeAndPremiumDiscount	3698000	USD
CY2020Q4	us-gaap	Financing Receivable Excluding Accrued Interest Before Allowance For Credit Loss FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss	4731315000	USD
CY2021Q4	fbnc	Financing Receivable Individually Evaluated For Collateral Dependent Loans Threshold FinancingReceivableIndividuallyEvaluatedForCollateralDependentLoansThreshold	350000	USD
CY2019Q4	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	17641000	USD
CY2021Q4	fbnc	Financing Receivable Individually Evaluated For Collateral Dependent Loans Threshold FinancingReceivableIndividuallyEvaluatedForCollateralDependentLoansThreshold	350000	USD
CY2021Q4	fbnc	Financing Receivable Recorded Investment Collateral Dependent Loans FinancingReceivableRecordedInvestmentCollateralDependentLoans	20033000	USD
CY2020Q4	us-gaap	Financing Receivable Allowance For Credit Loss Excluding Accrued Interest FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest	52388000	USD
CY2021	fbnc	Financing Receivable Excluding Accrued Interest Allowance For Credit Loss Increase From Acquisition FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossIncreaseFromAcquisition	4895000	USD
CY2021	fbnc	Financing Receivable Excluding Accrued Interest Allowance For Credit Loss Writeoff FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossWriteoff	7602000	USD
CY2021	fbnc	Financing Receivable Excluding Accrued Interest Allowance For Credit Loss Recovery FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossRecovery	4922000	USD
CY2021	fbnc	Financing Receivable Excluding Accrued Interest Credit Loss Expense Reversal FinancingReceivableExcludingAccruedInterestCreditLossExpenseReversal	9611000	USD
CY2021Q4	us-gaap	Financing Receivable Allowance For Credit Loss Excluding Accrued Interest FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest	78789000	USD
CY2019Q4	us-gaap	Financing Receivable Allowance For Credit Loss Excluding Accrued Interest FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest	21398000	USD
CY2020	fbnc	Financing Receivable Excluding Accrued Interest Allowance For Credit Loss Writeoff FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossWriteoff	8502000	USD
CY2020	fbnc	Financing Receivable Excluding Accrued Interest Allowance For Credit Loss Recovery FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossRecovery	4453000	USD
CY2020	fbnc	Financing Receivable Excluding Accrued Interest Credit Loss Expense Reversal FinancingReceivableExcludingAccruedInterestCreditLossExpenseReversal	35039000	USD
CY2020Q4	us-gaap	Financing Receivable Allowance For Credit Loss Excluding Accrued Interest FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest	52388000	USD
CY2020Q4	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	6551000	USD
CY2020Q4	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	45699000	USD
CY2020Q4	fbnc	Financing Receivable Allowancefor Credit Losses Purchased Credit Impaired FinancingReceivableAllowanceforCreditLossesPurchasedCreditImpaired	138000	USD
CY2020Q4	fbnc	Financing Receivable Excluding Accrued Interest Before Allowance For Credit Loss Fee And Loan In Process FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLossFeeAndLoanInProcess	4735013000	USD
CY2020Q4	us-gaap	Financing Receivable Unamortized Loan Commitment Origination Fee And Premium Discount FinancingReceivableUnamortizedLoanCommitmentOriginationFeeAndPremiumDiscount	3698000	USD
CY2020Q4	us-gaap	Financing Receivable Excluding Accrued Interest Before Allowance For Credit Loss FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss	4731315000	USD
CY2020Q4	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	36281000	USD
CY2020Q4	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	4690141000	USD
CY2020Q4	fbnc	Financing Receivable Purchased Credit Impaired FinancingReceivablePurchasedCreditImpaired	8591000	USD
CY2018Q4	us-gaap	Financing Receivable Allowance For Credit Loss Excluding Accrued Interest FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest	21039000	USD
CY2019	fbnc	Financing Receivable Excluding Accrued Interest Allowance For Credit Loss Writeoff FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossWriteoff	6303000	USD
CY2019	fbnc	Financing Receivable Excluding Accrued Interest Allowance For Credit Loss Recovery FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossRecovery	4399000	USD
CY2019	fbnc	Financing Receivable Excluding Accrued Interest Credit Loss Expense Reversal FinancingReceivableExcludingAccruedInterestCreditLossExpenseReversal	2263000	USD
CY2019Q4	us-gaap	Financing Receivable Allowance For Credit Loss Excluding Accrued Interest FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest	21398000	USD
CY2019Q4	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	3574000	USD
CY2019Q4	fbnc	Financing Receivable Allowancefor Credit Losses Purchased Credit Impaired FinancingReceivableAllowanceforCreditLossesPurchasedCreditImpaired	183000	USD
CY2019Q4	fbnc	Financing Receivable Excluding Accrued Interest Before Allowance For Credit Loss Fee And Loan In Process FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLossFeeAndLoanInProcess	4451525000	USD
CY2019Q4	us-gaap	Financing Receivable Unamortized Loan Commitment Origination Fee And Premium Discount FinancingReceivableUnamortizedLoanCommitmentOriginationFeeAndPremiumDiscount	1941000	USD
CY2019Q4	us-gaap	Financing Receivable Excluding Accrued Interest Before Allowance For Credit Loss FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss	4453466000	USD
CY2019Q4	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	25202000	USD
CY2019Q4	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	4413659000	USD
CY2019Q4	fbnc	Financing Receivable Purchased Credit Impaired FinancingReceivablePurchasedCreditImpaired	12664000	USD
CY2020Q4	us-gaap	Impaired Financing Receivable With No Related Allowance Recorded Investment ImpairedFinancingReceivableWithNoRelatedAllowanceRecordedInvestment	20139000	USD
CY2020Q4	us-gaap	Impaired Financing Receivable With No Related Allowance Unpaid Principal Balance ImpairedFinancingReceivableWithNoRelatedAllowanceUnpaidPrincipalBalance	22613000	USD
CY2020	us-gaap	Impaired Financing Receivable With No Related Allowance Average Recorded Investment ImpairedFinancingReceivableWithNoRelatedAllowanceAverageRecordedInvestment	14796000	USD
CY2020Q4	us-gaap	Impaired Financing Receivable With Related Allowance Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment	16142000	USD
CY2020Q4	us-gaap	Impaired Financing Receivable With Related Allowance Unpaid Principal Balance ImpairedFinancingReceivableWithRelatedAllowanceUnpaidPrincipalBalance	17442000	USD
CY2020Q4	us-gaap	Impaired Financing Receivable Related Allowance ImpairedFinancingReceivableRelatedAllowance	6551000	USD
CY2020	us-gaap	Impaired Financing Receivable With Related Allowance Average Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceAverageRecordedInvestment	16634000	USD
CY2020	fbnc	Interest Income On Restructured Loans InterestIncomeOnRestructuredLoans	1100000	USD
CY2020Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	54465000	USD
CY2019Q4	us-gaap	Impaired Financing Receivable With No Related Allowance Recorded Investment ImpairedFinancingReceivableWithNoRelatedAllowanceRecordedInvestment	7513000	USD
CY2019Q4	us-gaap	Impaired Financing Receivable With No Related Allowance Unpaid Principal Balance ImpairedFinancingReceivableWithNoRelatedAllowanceUnpaidPrincipalBalance	8506000	USD
CY2019	us-gaap	Impaired Financing Receivable With No Related Allowance Average Recorded Investment ImpairedFinancingReceivableWithNoRelatedAllowanceAverageRecordedInvestment	8242000	USD
CY2019Q4	us-gaap	Impaired Financing Receivable With Related Allowance Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment	17689000	USD
CY2019Q4	us-gaap	Impaired Financing Receivable With Related Allowance Unpaid Principal Balance ImpairedFinancingReceivableWithRelatedAllowanceUnpaidPrincipalBalance	18953000	USD
CY2019Q4	us-gaap	Impaired Financing Receivable Related Allowance ImpairedFinancingReceivableRelatedAllowance	3574000	USD
CY2019	us-gaap	Impaired Financing Receivable With Related Allowance Average Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceAverageRecordedInvestment	13664000	USD
CY2019	fbnc	Interest Income On Restructured Loans InterestIncomeOnRestructuredLoans	1300000	USD
CY2021Q4	us-gaap	Financing Receivable Excluding Accrued Interest Year One Originated Current Fiscal Year FinancingReceivableExcludingAccruedInterestYearOneOriginatedCurrentFiscalYear	2380302000	USD
CY2021Q4	us-gaap	Financing Receivable Excluding Accrued Interest Year Two Originated Fiscal Year Before Current Fiscal Year FinancingReceivableExcludingAccruedInterestYearTwoOriginatedFiscalYearBeforeCurrentFiscalYear	1329007000	USD
CY2021Q4	us-gaap	Financing Receivable Excluding Accrued Interest Year Three Originated Two Years Before Current Fiscal Year FinancingReceivableExcludingAccruedInterestYearThreeOriginatedTwoYearsBeforeCurrentFiscalYear	637027000	USD
CY2021Q4	us-gaap	Financing Receivable Excluding Accrued Interest Year Four Originated Three Years Before Current Fiscal Year FinancingReceivableExcludingAccruedInterestYearFourOriginatedThreeYearsBeforeCurrentFiscalYear	396981000	USD
CY2021Q4	us-gaap	Financing Receivable Excluding Accrued Interest Year Five Originated Four Years Before Current Fiscal Year FinancingReceivableExcludingAccruedInterestYearFiveOriginatedFourYearsBeforeCurrentFiscalYear	317729000	USD
CY2021Q4	us-gaap	Financing Receivable Excluding Accrued Interest Originated More Than Five Years Before Current Fiscal Year FinancingReceivableExcludingAccruedInterestOriginatedMoreThanFiveYearsBeforeCurrentFiscalYear	478114000	USD
CY2021Q4	us-gaap	Financing Receivable Excluding Accrued Interest Revolving FinancingReceivableExcludingAccruedInterestRevolving	544259000	USD
CY2021Q4	fbnc	Financing Receivable Excluding Accrued Interest Before Allowance For Credit Loss Fee And Loan In Process FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLossFeeAndLoanInProcess	6083419000	USD
CY2021Q4	us-gaap	Financing Receivable Unamortized Loan Commitment Origination Fee And Premium Discount FinancingReceivableUnamortizedLoanCommitmentOriginationFeeAndPremiumDiscount	1704000	USD
CY2021Q4	us-gaap	Financing Receivable Excluding Accrued Interest Before Allowance For Credit Loss FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss	6081715000	USD
CY2020Q4	fbnc	Financing Receivable Excluding Accrued Interest Before Allowance For Credit Loss Fee And Loan In Process FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLossFeeAndLoanInProcess	4735013000	USD
CY2020Q4	us-gaap	Financing Receivable Unamortized Loan Commitment Origination Fee And Premium Discount FinancingReceivableUnamortizedLoanCommitmentOriginationFeeAndPremiumDiscount	3698000	USD
CY2020Q4	us-gaap	Financing Receivable Excluding Accrued Interest Before Allowance For Credit Loss FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss	4731315000	USD
CY2021	us-gaap	Financing Receivable Modifications Number Of Contracts2 FinancingReceivableModificationsNumberOfContracts2	12	contract
CY2021	us-gaap	Financing Receivable Modifications Pre Modification Recorded Investment2 FinancingReceivableModificationsPreModificationRecordedInvestment2	3538000	USD
CY2021	us-gaap	Financing Receivable Modifications Post Modification Recorded Investment2 FinancingReceivableModificationsPostModificationRecordedInvestment2	3535000	USD
CY2020	us-gaap	Financing Receivable Modifications Number Of Contracts2 FinancingReceivableModificationsNumberOfContracts2	12	contract
CY2020	us-gaap	Financing Receivable Modifications Pre Modification Recorded Investment2 FinancingReceivableModificationsPreModificationRecordedInvestment2	6338000	USD
CY2020	us-gaap	Financing Receivable Modifications Post Modification Recorded Investment2 FinancingReceivableModificationsPostModificationRecordedInvestment2	6341000	USD
CY2019	us-gaap	Financing Receivable Modifications Number Of Contracts2 FinancingReceivableModificationsNumberOfContracts2	6	contract
CY2019	us-gaap	Financing Receivable Modifications Pre Modification Recorded Investment2 FinancingReceivableModificationsPreModificationRecordedInvestment2	1056000	USD
CY2019	us-gaap	Financing Receivable Modifications Post Modification Recorded Investment2 FinancingReceivableModificationsPostModificationRecordedInvestment2	1060000	USD
CY2021	us-gaap	Financing Receivable Modifications Subsequent Default Number Of Contracts1 FinancingReceivableModificationsSubsequentDefaultNumberOfContracts1	0	contract
CY2021	us-gaap	Financing Receivable Modifications Subsequent Default Recorded Investment1 FinancingReceivableModificationsSubsequentDefaultRecordedInvestment1	0	USD
CY2020	us-gaap	Financing Receivable Modifications Subsequent Default Number Of Contracts1 FinancingReceivableModificationsSubsequentDefaultNumberOfContracts1	1	contract
CY2020	us-gaap	Financing Receivable Modifications Subsequent Default Recorded Investment1 FinancingReceivableModificationsSubsequentDefaultRecordedInvestment1	274000	USD
CY2019	us-gaap	Financing Receivable Modifications Subsequent Default Number Of Contracts1 FinancingReceivableModificationsSubsequentDefaultNumberOfContracts1	1	contract
CY2019	us-gaap	Financing Receivable Modifications Subsequent Default Recorded Investment1 FinancingReceivableModificationsSubsequentDefaultRecordedInvestment1	93000	USD
CY2021Q4	us-gaap	Debt Securities Held To Maturity Allowance For Credit Loss Excluding Accrued Interest DebtSecuritiesHeldToMaturityAllowanceForCreditLossExcludingAccruedInterest	0	USD
CY2021Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	191147000	USD
CY2020Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	174967000	USD
CY2021Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	55055000	USD
CY2021Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	136092000	USD
CY2020Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	120502000	USD
CY2021	us-gaap	Depreciation Depreciation	6200000	USD
CY2020	us-gaap	Depreciation Depreciation	5800000	USD
CY2019	us-gaap	Depreciation Depreciation	5800000	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	43782000	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	25955000	USD
CY2020Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	47432000	USD
CY2020Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	32066000	USD
CY2021Q4	us-gaap	Goodwill Goodwill	364263000	USD
CY2020Q4	us-gaap	Goodwill Goodwill	239272000	USD
CY2021Q4	us-gaap	Servicing Asset At Amortized Value ServicingAssetAtAmortizedValue	5500000	USD
CY2021	us-gaap	Servicing Asset At Amortized Value Additions ServicingAssetAtAmortizedValueAdditions	2000000.0	USD
CY2020	us-gaap	Servicing Asset At Amortized Value Additions ServicingAssetAtAmortizedValueAdditions	2200000	USD
CY2021	us-gaap	Contractually Specified Servicing Fees Amount ContractuallySpecifiedServicingFeesAmount	3900000	USD
CY2020	us-gaap	Contractually Specified Servicing Fees Amount ContractuallySpecifiedServicingFeesAmount	3300000	USD
CY2019	us-gaap	Contractually Specified Servicing Fees Amount ContractuallySpecifiedServicingFeesAmount	2600000	USD
CY2021	us-gaap	Servicing Asset At Amortized Value Amortization1 ServicingAssetAtAmortizedValueAmortization1	2300000	USD
CY2020	us-gaap	Servicing Asset At Amortized Value Amortization1 ServicingAssetAtAmortizedValueAmortization1	1800000	USD
CY2019	us-gaap	Servicing Asset At Amortized Value Amortization1 ServicingAssetAtAmortizedValueAmortization1	1300000	USD
CY2021Q4	us-gaap	Servicing Asset ServicingAsset	414200000	USD
CY2020Q4	us-gaap	Servicing Asset ServicingAsset	395400000	USD
CY2020Q2	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	USD
CY2020Q1	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	USD
CY2020Q3	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	USD
CY2021Q4	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	USD
CY2019Q4	us-gaap	Goodwill Goodwill	234368000	USD
CY2021Q4	us-gaap	Goodwill Goodwill	364263000	USD
CY2020	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	4904000	USD
CY2020Q4	us-gaap	Goodwill Goodwill	239272000	USD
CY2021	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	132356000	USD
CY2021	us-gaap	Goodwill Written Off Related To Sale Of Business Unit GoodwillWrittenOffRelatedToSaleOfBusinessUnit	7365000	USD
CY2021	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	3500000	USD
CY2020	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	4000000.0	USD
CY2019	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	4900000	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	3684000	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	2545000	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	1718000	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	1358000	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	962000	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense After Year Five FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive	2088000	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	12355000	USD
CY2021	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	25742000	USD
CY2020	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	27799000	USD
CY2019	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	19920000	USD
CY2021	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	3733000	USD
CY2020	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	3909000	USD
CY2019	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	2499000	USD
CY2021	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-4247000	USD
CY2020	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-8893000	USD
CY2019	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	1572000	USD
CY2021	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-553000	USD
CY2020	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-1161000	USD
CY2019	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	239000	USD
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	24675000	USD
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	21654000	USD
CY2019	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	24230000	USD
CY2021Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Provision For Loan Losses DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsProvisionForLoanLosses	18102000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Provision For Loan Losses DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsProvisionForLoanLosses	12031000	USD
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CY2021Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Postretirement Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPostretirementBenefits	467000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Postretirement Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPostretirementBenefits	367000	USD
CY2021Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Other DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsOther	571000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Other DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsOther	257000	USD
CY2021Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards State And Local DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal	206000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards State And Local DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal	282000	USD
CY2020	us-gaap	Income Tax Reconciliation Nondeductible Expense Other IncomeTaxReconciliationNondeductibleExpenseOther	23000	USD
CY2021Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities	4235000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities	3232000	USD
CY2021Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Pensions DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensions	81000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Pensions DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensions	418000	USD
CY2021Q4	us-gaap	Deferred Tax Assets Unrealized Losses On Availablefor Sale Securities Gross DeferredTaxAssetsUnrealizedLossesOnAvailableforSaleSecuritiesGross	7369000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Unrealized Losses On Availablefor Sale Securities Gross DeferredTaxAssetsUnrealizedLossesOnAvailableforSaleSecuritiesGross	0	USD
CY2021Q4	fbnc	Deferred Tax Assets Foreclosed Real Estate DeferredTaxAssetsForeclosedRealEstate	20000	USD
CY2020Q4	fbnc	Deferred Tax Assets Foreclosed Real Estate DeferredTaxAssetsForeclosedRealEstate	123000	USD
CY2021Q4	fbnc	Deferred Tax Assets Basis Differences In Assets Acquired In Fdic Transactions DeferredTaxAssetsBasisDifferencesInAssetsAcquiredInFDICTransactions	504000	USD
CY2020Q4	fbnc	Deferred Tax Assets Basis Differences In Assets Acquired In Fdic Transactions DeferredTaxAssetsBasisDifferencesInAssetsAcquiredInFDICTransactions	647000	USD
CY2021Q4	fbnc	Deferred Tax Assets Purchase Accounting Adjustments DeferredTaxAssetsPurchaseAccountingAdjustments	4076000	USD
CY2020Q4	fbnc	Deferred Tax Assets Purchase Accounting Adjustments DeferredTaxAssetsPurchaseAccountingAdjustments	0	USD
CY2021Q4	fbnc	Deferred Tax Assets Nonqualified Stock Options DeferredTaxAssetsNonqualifiedStockOptions	694000	USD
CY2020Q4	fbnc	Deferred Tax Assets Nonqualified Stock Options DeferredTaxAssetsNonqualifiedStockOptions	661000	USD
CY2021Q4	us-gaap	Deferred Tax Assets Investments DeferredTaxAssetsInvestments	310000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Investments DeferredTaxAssetsInvestments	258000	USD
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	24675000	USD
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	21654000	USD
CY2019	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	24230000	USD
CY2021Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Deferred Rent DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsDeferredRent	108000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Deferred Rent DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsDeferredRent	120000	USD
CY2021Q4	fbnc	Deferred Tax Assets Sba Servicing Asset DeferredTaxAssetsSBAServicingAsset	108000	USD
CY2020Q4	fbnc	Deferred Tax Assets Sba Servicing Asset DeferredTaxAssetsSBAServicingAsset	358000	USD
CY2021Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	101000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	3000	USD
CY2021Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	40055000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	18757000	USD
CY2021Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	10000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	14000	USD
CY2021Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	40045000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	18743000	USD
CY2021Q4	fbnc	Deferred Tax Liabilities Loan Fees DeferredTaxLiabilitiesLoanFees	2840000	USD
CY2020Q4	fbnc	Deferred Tax Liabilities Loan Fees DeferredTaxLiabilitiesLoanFees	1011000	USD
CY2021Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	5790000	USD
CY2020Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	4809000	USD
CY2021Q4	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets	10328000	USD
CY2020Q4	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets	7965000	USD
CY2021Q4	fbnc	Deferred Tax Liabilities Fhlb Stock Dividends DeferredTaxLiabilitiesFHLBStockDividends	0	USD
CY2020Q4	fbnc	Deferred Tax Liabilities Fhlb Stock Dividends DeferredTaxLiabilitiesFHLBStockDividends	236000	USD
CY2021Q4	fbnc	Deferred Tax Liabilities Trust Preferred Securities DeferredTaxLiabilitiesTrustPreferredSecurities	453000	USD
CY2020Q4	fbnc	Deferred Tax Liabilities Trust Preferred Securities DeferredTaxLiabilitiesTrustPreferredSecurities	473000	USD
CY2021Q4	us-gaap	Deferred Tax Liabilities Unrealized Gains On Trading Securities DeferredTaxLiabilitiesUnrealizedGainsOnTradingSecurities	0	USD
CY2020Q4	us-gaap	Deferred Tax Liabilities Unrealized Gains On Trading Securities DeferredTaxLiabilitiesUnrealizedGainsOnTradingSecurities	4699000	USD
CY2021Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	19411000	USD
CY2020Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	19193000	USD
CY2021Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	20634000	USD
CY2020Q4	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	450000	USD
CY2020	fbnc	Pre1988 Tax Bad Debt Reserve Pre1988TaxBadDebtReserve	6900000	USD
CY2021	fbnc	Pre1988 Tax Bad Debt Reserve Pre1988TaxBadDebtReserve	6900000	USD
CY2021	us-gaap	Income Tax Reconciliation Nondeductible Expense Other IncomeTaxReconciliationNondeductibleExpenseOther	14000	USD
CY2021Q4	us-gaap	Time Deposits At Or Above Fdic Insurance Limit TimeDepositsAtOrAboveFDICInsuranceLimit	363800000	USD
CY2020Q4	us-gaap	Time Deposits At Or Above Fdic Insurance Limit TimeDepositsAtOrAboveFDICInsuranceLimit	375700000	USD
CY2021Q4	us-gaap	Cash Fdic Insured Amount CashFDICInsuredAmount	250000	USD
CY2021Q4	us-gaap	Interest Bearing Domestic Deposit Brokered InterestBearingDomesticDepositBrokered	7400000	USD
CY2020Q4	us-gaap	Interest Bearing Domestic Deposit Brokered InterestBearingDomesticDepositBrokered	20200000	USD
CY2021Q4	fbnc	Reciprocal Deposit Cdars And Ics ReciprocalDepositCDARSAndICS	12600000	USD
CY2021	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	25266000	USD
CY2020	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	21657000	USD
CY2019	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	24418000	USD
CY2021	us-gaap	Income Tax Reconciliation Tax Exempt Income IncomeTaxReconciliationTaxExemptIncome	1589000	USD
CY2020	us-gaap	Income Tax Reconciliation Tax Exempt Income IncomeTaxReconciliationTaxExemptIncome	1050000	USD
CY2019	us-gaap	Income Tax Reconciliation Tax Exempt Income IncomeTaxReconciliationTaxExemptIncome	1186000	USD
CY2021	us-gaap	Income Tax Reconciliation Tax Credits Investment IncomeTaxReconciliationTaxCreditsInvestment	1229000	USD
CY2020	us-gaap	Income Tax Reconciliation Tax Credits Investment IncomeTaxReconciliationTaxCreditsInvestment	772000	USD
CY2019	us-gaap	Income Tax Reconciliation Tax Credits Investment IncomeTaxReconciliationTaxCreditsInvestment	756000	USD
CY2021	fbnc	Effective Income Tax Rate Reconciliation Bank Owned Life Insurance Income Amount EffectiveIncomeTaxRateReconciliationBankOwnedLifeInsuranceIncomeAmount	589000	USD
CY2020	fbnc	Effective Income Tax Rate Reconciliation Bank Owned Life Insurance Income Amount EffectiveIncomeTaxRateReconciliationBankOwnedLifeInsuranceIncomeAmount	532000	USD
CY2019	fbnc	Effective Income Tax Rate Reconciliation Bank Owned Life Insurance Income Amount EffectiveIncomeTaxRateReconciliationBankOwnedLifeInsuranceIncomeAmount	538000	USD
CY2019	us-gaap	Income Tax Reconciliation Nondeductible Expense Other IncomeTaxReconciliationNondeductibleExpenseOther	43000	USD
CY2021	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	2472000	USD
CY2020	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	2117000	USD
CY2019	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	2178000	USD
CY2021	fbnc	Effective Income Tax Rate Reconciliation Nondeductible Merger Expense Amount EffectiveIncomeTaxRateReconciliationNondeductibleMergerExpenseAmount	242000	USD
CY2020	fbnc	Effective Income Tax Rate Reconciliation Nondeductible Merger Expense Amount EffectiveIncomeTaxRateReconciliationNondeductibleMergerExpenseAmount	0	USD
CY2019	fbnc	Effective Income Tax Rate Reconciliation Nondeductible Merger Expense Amount EffectiveIncomeTaxRateReconciliationNondeductibleMergerExpenseAmount	0	USD
CY2021	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	-10000	USD
CY2020	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	-20000	USD
CY2019	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	4000	USD
CY2021	us-gaap	Income Tax Reconciliation Change In Enacted Tax Rate IncomeTaxReconciliationChangeInEnactedTaxRate	0	USD
CY2020	us-gaap	Income Tax Reconciliation Change In Enacted Tax Rate IncomeTaxReconciliationChangeInEnactedTaxRate	0	USD
CY2019	us-gaap	Income Tax Reconciliation Change In Enacted Tax Rate IncomeTaxReconciliationChangeInEnactedTaxRate	-73000	USD
CY2021	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	98000	USD
CY2020	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	231000	USD
CY2019	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	140000	USD
CY2021Q4	us-gaap	Time Deposit Maturities Year One TimeDepositMaturitiesYearOne	735619000	USD
CY2021Q4	us-gaap	Time Deposit Maturities Year Two TimeDepositMaturitiesYearTwo	102337000	USD
CY2021Q4	us-gaap	Time Deposit Maturities Year Three TimeDepositMaturitiesYearThree	23358000	USD
CY2021Q4	us-gaap	Time Deposit Maturities Year Four TimeDepositMaturitiesYearFour	21405000	USD
CY2021Q4	us-gaap	Time Deposit Maturities Year Five TimeDepositMaturitiesYearFive	19708000	USD
CY2021Q4	us-gaap	Time Deposit Maturities After Year Five TimeDepositMaturitiesAfterYearFive	10012000	USD
CY2021Q4	us-gaap	Time Deposits TimeDeposits	912439000	USD
CY2021Q4	us-gaap	Due To Other Related Parties Current And Noncurrent DueToOtherRelatedPartiesCurrentAndNoncurrent	2500000	USD
CY2020Q4	us-gaap	Due To Other Related Parties Current And Noncurrent DueToOtherRelatedPartiesCurrentAndNoncurrent	4400000	USD
CY2021Q4	us-gaap	Bank Overdrafts BankOverdrafts	900000	USD
CY2020Q4	us-gaap	Bank Overdrafts BankOverdrafts	500000	USD
CY2020Q4	fbnc	Reciprocal Deposit Cdars And Ics ReciprocalDepositCDARSAndICS	6800000	USD
CY2021Q4	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	71050000	USD
CY2021Q4	us-gaap	Debt Weighted Average Interest Rate DebtWeightedAverageInterestRate	0.0224
CY2021Q4	us-gaap	Debt Instrument Unamortized Discount DebtInstrumentUnamortizedDiscount	3664000	USD
CY2021Q4	us-gaap	Long Term Debt LongTermDebt	67386000	USD
CY2020Q4	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	64409000	USD
CY2020Q4	us-gaap	Debt Weighted Average Interest Rate DebtWeightedAverageInterestRate	0.0222
CY2020Q4	us-gaap	Debt Instrument Unamortized Discount DebtInstrumentUnamortizedDiscount	2580000	USD
CY2020Q4	us-gaap	Long Term Debt LongTermDebt	61829000	USD
CY2021Q4	us-gaap	Short Term Borrowings ShortTermBorrowings	0	USD
CY2020Q4	us-gaap	Short Term Borrowings ShortTermBorrowings	0	USD
CY2021Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P19Y4M24D
CY2021Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0287
CY2021Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	20700000	USD
CY2021Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	21192000	USD
CY2021	us-gaap	Defined Contribution Plan Employer Matching Contribution Percent Of Match DefinedContributionPlanEmployerMatchingContributionPercentOfMatch	0.06
CY2021Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	21200000	USD
CY2020Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	17500000	USD
CY2020Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	17900000	USD
CY2021	us-gaap	Operating Lease Expense OperatingLeaseExpense	2600000	USD
CY2020	us-gaap	Operating Lease Expense OperatingLeaseExpense	2900000	USD
CY2019	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	2600000	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	2383000	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	2460000	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	2164000	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	1707000	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	1685000	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	22499000	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	32898000	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	11706000	USD
CY2021Q4	fbnc	Restricted Investment In Bank RestrictedInvestmentInBank	894400000	USD
CY2021Q4	us-gaap	Cash And Securities Segregated Under Federal And Other Regulations CashAndSecuritiesSegregatedUnderFederalAndOtherRegulations	0	USD
CY2021Q4	us-gaap	Defined Benefit Plan Fair Value Of Plan Assets DefinedBenefitPlanFairValueOfPlanAssets	44904000	USD
CY2020Q4	us-gaap	Defined Benefit Plan Fair Value Of Plan Assets DefinedBenefitPlanFairValueOfPlanAssets	48167000	USD
CY2021Q4	fbnc	Outstanding Closedend Loan Commitments OutstandingClosedendLoanCommitments	620279000	USD
CY2020Q4	fbnc	Outstanding Closedend Loan Commitments OutstandingClosedendLoanCommitments	332963000	USD
CY2021Q4	fbnc	Unfunded Commitments On Revolving Lines Of Credit Credit Cards And Home Equity Loans UnfundedCommitmentsOnRevolvingLinesOfCreditCreditCardsAndHomeEquityLoans	1450496000	USD
CY2020Q4	fbnc	Unfunded Commitments On Revolving Lines Of Credit Credit Cards And Home Equity Loans UnfundedCommitmentsOnRevolvingLinesOfCreditCreditCardsAndHomeEquityLoans	1088060000	USD
CY2021Q4	fbnc	Commitments Total CommitmentsTotal	2070775000	USD
CY2020Q4	fbnc	Commitments Total CommitmentsTotal	1421023000	USD
CY2021Q4	us-gaap	Guaranty Liabilities GuarantyLiabilities	21300000	USD
CY2020Q4	us-gaap	Guaranty Liabilities GuarantyLiabilities	14100000	USD
CY2021Q4	fbnc	Funding Commitment Remaining Amount Committed FundingCommitmentRemainingAmountCommitted	27400000	USD
CY2021	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	2300000	USD
CY2020	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	2500000	USD
CY2019	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	2300000	USD
CY2021	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	500000	USD
CY2020	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	600000	USD
CY2019	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	500000	USD
CY2019	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	100000	USD
CY2019	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	9000	shares
CY2019	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	14.35
CY2021	fbnc	Other Service Charges Commissions And Fees Debit Card Interchange Income OtherServiceChargesCommissionsAndFeesDebitCardInterchangeIncome	18480000	USD
CY2020	fbnc	Other Service Charges Commissions And Fees Debit Card Interchange Income OtherServiceChargesCommissionsAndFeesDebitCardInterchangeIncome	14142000	USD
CY2019	fbnc	Other Service Charges Commissions And Fees Debit Card Interchange Income OtherServiceChargesCommissionsAndFeesDebitCardInterchangeIncome	13814000	USD
CY2021	fbnc	Other Operating Expenses Dues And Subscriptions Includes Software Subscriptions OtherOperatingExpensesDuesAndSubscriptionsIncludesSoftwareSubscriptions	5133000	USD
CY2020	fbnc	Other Operating Expenses Dues And Subscriptions Includes Software Subscriptions OtherOperatingExpensesDuesAndSubscriptionsIncludesSoftwareSubscriptions	5035000	USD
CY2019	fbnc	Other Operating Expenses Dues And Subscriptions Includes Software Subscriptions OtherOperatingExpensesDuesAndSubscriptionsIncludesSoftwareSubscriptions	4326000	USD
CY2021	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	3619000	USD
CY2020	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	2904000	USD
CY2019	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	2787000	USD
CY2021	fbnc	Credit Card Rewards Expense CreditCardRewardsExpense	3431000	USD
CY2020	fbnc	Credit Card Rewards Expense CreditCardRewardsExpense	2391000	USD
CY2019	fbnc	Credit Card Rewards Expense CreditCardRewardsExpense	1903000	USD
CY2021	us-gaap	Communication Communication	3026000	USD
CY2020	us-gaap	Communication Communication	2893000	USD
CY2019	us-gaap	Communication Communication	3057000	USD
	us-gaap	Deferred Compensation Arrangement With Individual Distribution Paid DeferredCompensationArrangementWithIndividualDistributionPaid	5900000	USD
CY2021	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	106744	shares
CY2021	us-gaap	Treasury Stock Acquired Average Cost Per Share TreasuryStockAcquiredAverageCostPerShare	37.81
CY2021	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	4000000	USD
CY2020Q4	us-gaap	Stock Repurchase Program Authorized Amount1 StockRepurchaseProgramAuthorizedAmount1	20000000	USD
CY2020	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	1117208	shares
CY2020	us-gaap	Treasury Stock Acquired Average Cost Per Share TreasuryStockAcquiredAverageCostPerShare	28.53
CY2020	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	31900000	USD
CY2019Q4	us-gaap	Stock Repurchase Program Authorized Amount1 StockRepurchaseProgramAuthorizedAmount1	40000000	USD
CY2019	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	282000	shares
CY2019	us-gaap	Treasury Stock Acquired Average Cost Per Share TreasuryStockAcquiredAverageCostPerShare	35.51
CY2019	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	10000000	USD
CY2019Q1	us-gaap	Stock Repurchase Program Authorized Amount1 StockRepurchaseProgramAuthorizedAmount1	25000000	USD
CY2021	us-gaap	Net Income Loss NetIncomeLoss	95644000	USD
CY2019	us-gaap	Participating Securities Distributed And Undistributed Earnings Loss Basic ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic	450000	USD
CY2021	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	95161000	USD
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	29876151	shares
CY2020	us-gaap	Net Income Loss NetIncomeLoss	81477000	USD
CY2019	us-gaap	Net Income Loss NetIncomeLoss	92046000	USD
CY2021	us-gaap	Participating Securities Distributed And Undistributed Earnings Loss Basic ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic	483000	USD
CY2020	us-gaap	Participating Securities Distributed And Undistributed Earnings Loss Basic ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic	398000	USD
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	3.19
CY2020	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	81079000	USD
CY2020	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	28839866	shares
CY2020	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.81
CY2019	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	91596000	USD
CY2019	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	29547851	shares
CY2019	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	3.10
CY2021	us-gaap	Net Income Loss NetIncomeLoss	95644000	USD
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	29876151	shares
CY2020	us-gaap	Net Income Loss NetIncomeLoss	81477000	USD
CY2020	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	28839866	shares
CY2019	us-gaap	Net Income Loss NetIncomeLoss	92046000	USD
CY2019	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	29547851	shares
CY2021	fbnc	Effectof Dilutive Securities Income Loss EffectofDilutiveSecuritiesIncomeLoss	0	USD
CY2021	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	151634	shares
CY2020	fbnc	Effectof Dilutive Securities Income Loss EffectofDilutiveSecuritiesIncomeLoss	0	USD
CY2020	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	141701	shares
CY2019	fbnc	Effectof Dilutive Securities Income Loss EffectofDilutiveSecuritiesIncomeLoss	0	USD
CY2019	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	172648	shares
CY2021	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	95644000	USD
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	30027785	shares
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	3.19
CY2020	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	81477000	USD
CY2020	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	28981567	shares
CY2020	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.81
CY2019	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	92046000	USD
CY2019	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	29720499	shares
CY2019	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	3.10
CY2020	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	0	shares
CY2021	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	0	shares
CY2019	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	0	shares
CY2019	us-gaap	Other Comprehensive Income Loss Before Reclassifications Net Of Tax OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax	16545000	USD
CY2019	us-gaap	Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax	-539000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	17084000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Before Reclassifications Net Of Tax OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax	14879000	USD
CY2020	us-gaap	Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax	5652000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	9227000	USD
CY2021	us-gaap	Other Comprehensive Income Loss Before Reclassifications Net Of Tax OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax	-40729000	USD
CY2021	us-gaap	Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax	-1409000	USD
CY2021	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-39320000	USD
CY2021	fbnc	Service Charges On Deposit Accounts ServiceChargesOnDepositAccounts	12317000	USD
CY2020	fbnc	Service Charges On Deposit Accounts ServiceChargesOnDepositAccounts	11098000	USD
CY2019	fbnc	Service Charges On Deposit Accounts ServiceChargesOnDepositAccounts	12970000	USD
CY2021	fbnc	Interchange Income Net InterchangeIncomeNet	18480000	USD
CY2020	fbnc	Interchange Income Net InterchangeIncomeNet	14142000	USD
CY2019	fbnc	Interchange Income Net InterchangeIncomeNet	13814000	USD
CY2021	us-gaap	Other Income OtherIncome	7036000	USD
CY2020	us-gaap	Other Income OtherIncome	5955000	USD
CY2019	us-gaap	Other Income OtherIncome	5667000	USD
CY2021	us-gaap	Insurance Investment Income InsuranceInvestmentIncome	2787000	USD
CY2020	us-gaap	Insurance Investment Income InsuranceInvestmentIncome	5353000	USD
CY2019	us-gaap	Insurance Investment Income InsuranceInvestmentIncome	5289000	USD
CY2021	us-gaap	Investment Banking Revenue InvestmentBankingRevenue	4160000	USD
CY2020	us-gaap	Investment Banking Revenue InvestmentBankingRevenue	3495000	USD
CY2019	us-gaap	Investment Banking Revenue InvestmentBankingRevenue	3206000	USD
CY2021	fbnc	Sba Consulting Fees SBAConsultingFees	7231000	USD
CY2020	fbnc	Sba Consulting Fees SBAConsultingFees	8644000	USD
CY2019	fbnc	Sba Consulting Fees SBAConsultingFees	3872000	USD
CY2021	fbnc	Noninterest Income In Scope Of Revenue From Contracts With Customers NoninterestIncomeInScopeOfRevenueFromContractsWithCustomers	52011000	USD
CY2020	fbnc	Noninterest Income In Scope Of Revenue From Contracts With Customers NoninterestIncomeInScopeOfRevenueFromContractsWithCustomers	48687000	USD
CY2019	fbnc	Noninterest Income In Scope Of Revenue From Contracts With Customers NoninterestIncomeInScopeOfRevenueFromContractsWithCustomers	44818000	USD
CY2021	fbnc	Noninterest Income Out Of Scope Of Topic606 NoninterestIncomeOutOfScopeOfTopic606	21600000	USD
CY2020	fbnc	Noninterest Income Out Of Scope Of Topic606 NoninterestIncomeOutOfScopeOfTopic606	32659000	USD
CY2019	fbnc	Noninterest Income Out Of Scope Of Topic606 NoninterestIncomeOutOfScopeOfTopic606	14711000	USD
CY2021	us-gaap	Noninterest Income NoninterestIncome	73611000	USD
CY2020	us-gaap	Noninterest Income NoninterestIncome	81346000	USD
CY2019	us-gaap	Noninterest Income NoninterestIncome	59529000	USD
CY2020Q3	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	1600000	USD
CY2021	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	1300000	USD
CY2020	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	200000	USD
CY2021Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	100000	USD
CY2021Q4	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.20
CY2021Q4	us-gaap	Loans Receivable Held For Sale Amount LoansReceivableHeldForSaleAmount	61000000	USD
CY2021	dei	Auditor Name AuditorName	BDO USA, LLP
CY2021	dei	Auditor Location AuditorLocation	Raleigh, North Carolina

Files In Submission

Name	View Source	Status
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$FBNC
FIRST BANCORP /NC/ Stock $fbnc

2021 Q4 Form 10-K Financial Statement

#000081158922000010 Filed on March 01, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$FBNC FIRST BANCORP /NC/ Stock $fbnc

2021 Q4 Form 10-K Financial Statement

#000081158922000010 Filed on March 01, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$FBNC
FIRST BANCORP /NC/ Stock $fbnc