$LKFN
LAKELAND FINANCIAL CORP Stock $lkfn

$lkfn Overview Financials Valuation SEC Filings Company Website

2013 Q4 Form 10-K Financial Statement

#000072199414000010 Filed on March 03, 2014

Income Statement

Concept	2013 Q4	2012 Q4	2012 Q3
Revenue			$28.66M
YoY Change
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	$800.0K	$900.0K	$700.0K
YoY Change	-11.11%	28.57%	16.67%
% of Gross Profit
Operating Expenses
YoY Change
Operating Profit
YoY Change
Interest Expense	$3.752M	$5.819M	$6.500M
YoY Change	-35.52%
% of Operating Profit
Other Income/Expense, Net
YoY Change
Pretax Income	$15.65M	$12.41M	$14.09M
YoY Change	26.11%	4.02%	9.46%
Income Tax	$5.060M	$3.808M	$4.740M
% Of Pretax Income	32.33%	30.68%	33.65%
Net Earnings	$10.59M	$8.602M	$9.347M
YoY Change	23.09%	4.14%	10.62%
Net Earnings / Revenue			32.61%
Basic Earnings Per Share	$0.64	$0.53	$0.57
Diluted Earnings Per Share	$0.63	$0.52	$0.57
COMMON SHARES
Basic Shares Outstanding			16.34M shares
Diluted Shares Outstanding			16.49M shares

Balance Sheet

Concept	2013 Q4	2012 Q4	2012 Q3
SHORT-TERM ASSETS
Cash & Short-Term Investments
YoY Change
Cash & Equivalents	$63.11M	$232.2M	$181.4M
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	$39.34M	$34.84M	$35.00M
YoY Change	12.9%	0.4%	10.41%
Goodwill	$4.970M	$4.970M
YoY Change	0.0%
Intangibles	$0.00	$47.00K
YoY Change	-100.0%
Long-Term Investments	$1.900M	$2.000M
YoY Change	-5.0%
Other Assets
YoY Change
Total Long-Term Assets
YoY Change
TOTAL ASSETS
Total Short-Term Assets
Total Long-Term Assets
Total Assets	$3.176B	$3.064B	$2.952B
YoY Change	3.64%	6.04%	4.41%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$2.900M	$4.800M
YoY Change	-39.58%
Accrued Expenses			$15.40M
YoY Change			20.31%
Deferred Revenue
YoY Change
Short-Term Debt	$261.9M	$121.9M	$118.6M
YoY Change	114.86%	-14.17%	-16.24%
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$2.900M	$4.800M	$15.40M
YoY Change	-39.58%	-64.71%	20.31%
LONG-TERM LIABILITIES
Long-Term Debt	$30.90M	$30.90M	$30.90M
YoY Change	0.0%	0.0%	0.0%
Other Long-Term Liabilities	$12.00M	$12.00M	$1.200M
YoY Change	0.0%	445.45%	-36.84%
Total Long-Term Liabilities	$42.90M	$42.90M	$32.10M
YoY Change	0.0%	29.61%	-2.13%
TOTAL LIABILITIES
Total Short-Term Liabilities	$2.900M	$4.800M	$15.40M
Total Long-Term Liabilities	$42.90M	$42.90M	$32.10M
Total Liabilities	$2.854B	$2.766B	$2.657B
YoY Change	3.16%	5.73%	3.85%
SHAREHOLDERS EQUITY
Retained Earnings	$233.1M	$203.7M
YoY Change	14.46%
Common Stock	$93.25M	$90.04M
YoY Change	3.57%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$1.988M	$1.643M
YoY Change	21.0%
Treasury Stock Shares
Shareholders Equity	$321.9M	$297.7M	$294.9M
YoY Change
Total Liabilities & Shareholders Equity	$3.176B	$3.064B	$2.952B
YoY Change	3.64%	6.04%	4.41%

Cashflow Statement

Concept	2013 Q4	2012 Q4	2012 Q3
OPERATING ACTIVITIES
Net Income	$10.59M	$8.602M	$9.347M
YoY Change	23.09%	4.14%	10.62%
Depreciation, Depletion And Amortization	$800.0K	$900.0K	$700.0K
YoY Change	-11.11%	28.57%	16.67%
Cash From Operating Activities	$12.80M	$13.80M	$12.60M
YoY Change	-7.25%	5.34%	28.57%
INVESTING ACTIVITIES
Capital Expenditures	-$1.600M	-$600.0K	-$700.0K
YoY Change	166.67%	-83.78%	-56.25%
Acquisitions
YoY Change
Other Investing Activities	-$153.8M	-$66.30M	$7.000M
YoY Change	131.98%	9.59%	-114.68%
Cash From Investing Activities	-$155.4M	-$66.90M	$6.200M
YoY Change	132.29%	4.37%	-112.58%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	124.4M	104.0M	-32.40M
YoY Change	19.62%	91.53%	-140.25%
NET CHANGE
Cash From Operating Activities	12.80M	13.80M	12.60M
Cash From Investing Activities	-155.4M	-66.90M	6.200M
Cash From Financing Activities	124.4M	104.0M	-32.40M
Net Change In Cash	-18.20M	50.90M	-13.60M
YoY Change	-135.76%	1442.42%	-133.17%
FREE CASH FLOW
Cash From Operating Activities	$12.80M	$13.80M	$12.60M
Capital Expenditures	-$1.600M	-$600.0K	-$700.0K
Free Cash Flow	$14.40M	$14.40M	$13.30M
YoY Change	0.0%	-14.29%	16.67%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2013	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2013
CY2013	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2013	dei	Document Type DocumentType	10-K
CY2013	dei	Amendment Flag AmendmentFlag	false
CY2013	dei	Document Period End Date DocumentPeriodEndDate	2013-12-31
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CY2012Q4	us-gaap	Cash And Due From Banks CashAndDueFromBanks	156666000	USD
CY2013Q4	us-gaap	Interest Bearing Deposits In Banks InterestBearingDepositsInBanks	7378000	USD
CY2012Q4	us-gaap	Interest Bearing Deposits In Banks InterestBearingDepositsInBanks	75571000	USD
CY2013Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	63105000	USD
CY2012Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	232237000	USD
CY2013Q4	us-gaap	Available For Sale Securities AvailableForSaleSecurities	468967000	USD
CY2012Q4	us-gaap	Available For Sale Securities AvailableForSaleSecurities	467021000	USD
CY2013Q4	us-gaap	Loans And Leases Receivable Net Reported Amount LoansAndLeasesReceivableNetReportedAmount	2486301000	USD
CY2012Q4	us-gaap	Loans And Leases Receivable Net Reported Amount LoansAndLeasesReceivableNetReportedAmount	2206075000	USD
CY2013Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	39335000	USD
CY2012Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	34840000	USD
CY2013Q4	us-gaap	Bank Owned Life Insurance BankOwnedLifeInsurance	62883000	USD
CY2012Q4	us-gaap	Bank Owned Life Insurance BankOwnedLifeInsurance	61112000	USD
CY2011	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	121892000	USD
CY2013	us-gaap	Interest Expense Short Term Borrowings InterestExpenseShortTermBorrowings	490000	USD
CY2012	us-gaap	Interest Expense Short Term Borrowings InterestExpenseShortTermBorrowings	441000	USD
CY2013	us-gaap	Interest Expense Long Term Debt InterestExpenseLongTermDebt	1062000	USD
CY2012	us-gaap	Interest Expense Deposits InterestExpenseDeposits	24667000	USD
CY2011	us-gaap	Interest Expense Deposits InterestExpenseDeposits	27735000	USD
CY2013	dei	Entity Registrant Name EntityRegistrantName	LAKELAND FINANCIAL CORP
CY2013	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2013	dei	Trading Symbol TradingSymbol	LKFN
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CY2013	dei	Entity Central Index Key EntityCentralIndexKey	0000721994
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CY2013Q4	us-gaap	Interest Bearing Deposit Liabilities InterestBearingDepositLiabilities	2066462000	USD
CY2012Q4	us-gaap	Interest Bearing Deposit Liabilities InterestBearingDepositLiabilities	2173830000	USD
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CY2012Q4	us-gaap	Federal Funds Purchased FederalFundsPurchased	0	USD
CY2013Q4	us-gaap	Securities Sold Under Agreements To Repurchase SecuritiesSoldUnderAgreementsToRepurchase	104876000	USD
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CY2013Q4	us-gaap	Federal Home Loan Bank Advances Long Term FederalHomeLoanBankAdvancesLongTerm	37000	USD
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CY2013	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	No
CY2013	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2013	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2013	dei	Entity Filer Category EntityFilerCategory	Accelerated Filer
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CY2013Q4	us-gaap	Interest Receivable InterestReceivable	8577000	USD
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CY2012Q4	us-gaap	Goodwill Goodwill	4970000	USD
CY2013Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	0	USD
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CY2013Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2012Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
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CY2012Q4	us-gaap	Common Stock Value CommonStockValue	90039000	USD
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CY2013Q4	us-gaap	Treasury Stock Value TreasuryStockValue	1988000	USD
CY2012Q4	us-gaap	Treasury Stock Value TreasuryStockValue	1643000	USD
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CY2012Q4	us-gaap	Minority Interest MinorityInterest	89000	USD
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CY2013Q4	us-gaap	Common Stock No Par Value CommonStockNoParValue	0
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	lkfn	Investment In Common Stock InvestmentInCommonStock	928000	USD
CY2013Q4	lkfn	Trust Preferred Securities And Subordinated Debentures Floating Rate Of Interest TrustPreferredSecuritiesAndSubordinatedDebenturesFloatingRateOfInterest	0.032966	pure
CY2012Q4	lkfn	Trust Preferred Securities And Subordinated Debentures Floating Rate Of Interest TrustPreferredSecuritiesAndSubordinatedDebenturesFloatingRateOfInterest	0.03361	pure
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CY2013	lkfn	Trust Preferred Securities And Subordinated Debentures Basis Spread On Variable Rate During Period TrustPreferredSecuritiesAndSubordinatedDebenturesBasisSpreadOnVariableRateDuringPeriod	0.0305	pure
CY2013	lkfn	Trust Perferred Securities And Subordinated Debentures Description Of Variable Rate Basis TrustPerferredSecuritiesAndSubordinatedDebenturesDescriptionOfVariableRateBasis	(“LIBOR”) plus 3.05%
CY2013	lkfn	Interest And Fee Income Taxable InterestAndFeeIncomeTaxable	98757000	USD
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CY2013	lkfn	Interest And Fee Income Nontaxable InterestAndFeeIncomeNontaxable	402000	USD
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CY2013	us-gaap	Noninterest Income Other NoninterestIncomeOther	2488000	USD
CY2012	us-gaap	Noninterest Income Other NoninterestIncomeOther	1174000	USD
CY2011	us-gaap	Noninterest Income Other NoninterestIncomeOther	822000	USD
CY2013	us-gaap	Fees And Commissions Credit Cards FeesAndCommissionsCreditCards	1265000	USD
CY2012	us-gaap	Fees And Commissions Credit Cards FeesAndCommissionsCreditCards	1130000	USD
CY2011	us-gaap	Fees And Commissions Credit Cards FeesAndCommissionsCreditCards	960000	USD
CY2013	us-gaap	Fees And Commissions Mortgage Banking FeesAndCommissionsMortgageBanking	1431000	USD
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CY2011	us-gaap	Gain Loss On Sale Of Securities Net GainLossOnSaleOfSecuritiesNet	-167000	USD
CY2013	us-gaap	Other Than Temporary Impairment Losses Investments Availableforsale Securities OtherThanTemporaryImpairmentLossesInvestmentsAvailableforsaleSecurities	0	USD
CY2012	us-gaap	Other Than Temporary Impairment Losses Investments Availableforsale Securities OtherThanTemporaryImpairmentLossesInvestmentsAvailableforsaleSecurities	1026000	USD
CY2011	us-gaap	Other Than Temporary Impairment Losses Investments Availableforsale Securities OtherThanTemporaryImpairmentLossesInvestmentsAvailableforsaleSecurities	286000	USD
CY2013	us-gaap	Other Comprehensive Income Loss Before Tax OtherComprehensiveIncomeLossBeforeTax	0	USD
CY2012	us-gaap	Other Comprehensive Income Loss Before Tax OtherComprehensiveIncomeLossBeforeTax	0	USD
CY2011	us-gaap	Other Comprehensive Income Loss Before Tax OtherComprehensiveIncomeLossBeforeTax	0	USD
CY2013	us-gaap	Impairment Of Investments ImpairmentOfInvestments	0	USD
CY2012	us-gaap	Impairment Of Investments ImpairmentOfInvestments	1026000	USD
CY2011	us-gaap	Impairment Of Investments ImpairmentOfInvestments	286000	USD
CY2013	us-gaap	Noninterest Income NoninterestIncome	30737000	USD
CY2012	us-gaap	Noninterest Income NoninterestIncome	25196000	USD
CY2011	us-gaap	Noninterest Income NoninterestIncome	22205000	USD
CY2013	us-gaap	Labor And Related Expense LaborAndRelatedExpense	37176000	USD
CY2012	us-gaap	Labor And Related Expense LaborAndRelatedExpense	34539000	USD
CY2011	us-gaap	Labor And Related Expense LaborAndRelatedExpense	32807000	USD
CY2013	us-gaap	Occupancy Net OccupancyNet	3376000	USD
CY2012	us-gaap	Occupancy Net OccupancyNet	3296000	USD
CY2011	us-gaap	Occupancy Net OccupancyNet	3106000	USD
CY2013	us-gaap	Equipment Expense EquipmentExpense	2831000	USD
CY2012	us-gaap	Equipment Expense EquipmentExpense	2572000	USD
CY2011	us-gaap	Equipment Expense EquipmentExpense	2204000	USD
CY2013	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	58398000	USD
CY2012	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	52576000	USD
CY2011	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	45380000	USD
CY2013	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	19559000	USD
CY2012	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	17182000	USD
CY2011	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	14718000	USD
CY2011	us-gaap	Net Income Loss NetIncomeLoss	30662000	USD
CY2013	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.36
CY2012	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.17
CY2011	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.89
CY2013	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	16436131	shares
CY2012	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	16323870	shares
CY2011	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	16204952	shares
CY2013	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	16634338	shares
CY2012	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	16482937	shares
CY2011	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	16324644	shares
CY2013	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.33
CY2012	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.15
CY2011	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.88
CY2013	us-gaap	Use Of Estimates UseOfEstimates	<div style="CLEAR:both; FONT-FAMILY:Times New Roman;FONT-SIZE: 10pt;MARGIN: 0pt 0px; FONT: 10pt Times New Roman, Times, Serif "> <div style="CLEAR:both; FONT-FAMILY:Times New Roman;FONT-SIZE: 10pt;MARGIN: 0pt 0px; FONT: 10pt Times New Roman, Times, Serif; font-size-adjust: none; font-stretch: normal"> <b>Use of Estimates:</b></div> <div style="CLEAR:both; FONT-FAMILY:Times New Roman;FONT-SIZE: 10pt;FONT: 10pt Times New Roman, Times, Serif; MARGIN: 0pt 0px; font-size-adjust: none; font-stretch: normal">  </div> <div style="CLEAR:both; FONT-FAMILY:Times New Roman;FONT-SIZE: 10pt;FONT: 10pt Times New Roman, Times, Serif; MARGIN: 0pt 0px; TEXT-INDENT: 0.5in; font-size-adjust: none; font-stretch: normal"> To prepare financial statements in conformity with U.S. generally accepted accounting principles (“GAAP”), management makes estimates and assumptions based on available information. These estimates and assumptions affect the amounts reported in the financial statements and the disclosures provided and future results could differ. The allowance for loan losses, the fair values of financial instruments, other-than-temporary impairment of securities and the fair value of loan servicing rights, are particularly subject to change.</div> </div> <table border="0" style="width:100%; table-layout:fixed;" cellspacing="0" cellpadding="0"><tr><td></td></tr></table>
CY2013	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	1653000	USD
CY2012	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	973000	USD
CY2011	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	995000	USD
CY2013	lkfn	Corporate And Business Development Expense CorporateAndBusinessDevelopmentExpense	1777000	USD
CY2012	lkfn	Corporate And Business Development Expense CorporateAndBusinessDevelopmentExpense	1666000	USD
CY2011	lkfn	Corporate And Business Development Expense CorporateAndBusinessDevelopmentExpense	1551000	USD
CY2013	lkfn	Regulatory Fees And Federal Deposit Insurance Corporation Insurance RegulatoryFeesAndFederalDepositInsuranceCorporationInsurance	1855000	USD
CY2012	lkfn	Regulatory Fees And Federal Deposit Insurance Corporation Insurance RegulatoryFeesAndFederalDepositInsuranceCorporationInsurance	2097000	USD
CY2011	lkfn	Regulatory Fees And Federal Deposit Insurance Corporation Insurance RegulatoryFeesAndFederalDepositInsuranceCorporationInsurance	2535000	USD
CY2013	us-gaap	Professional Fees ProfessionalFees	3171000	USD
CY2012	us-gaap	Professional Fees ProfessionalFees	2453000	USD
CY2011	us-gaap	Professional Fees ProfessionalFees	2584000	USD
CY2012	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-51000	USD
CY2011	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-677000	USD
CY2012Q4	lkfn	Premises Gross PremisesGross	29297000	USD
CY2013Q4	us-gaap	Machinery And Equipment Gross MachineryAndEquipmentGross	24600000	USD
CY2011	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	15845000	USD
CY2013	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	183000	USD
CY2012Q4	us-gaap	Machinery And Equipment Gross MachineryAndEquipmentGross	20804000	USD
CY2013Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	69390000	USD
CY2012	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	1175000	USD
CY2012Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	62538000	USD
CY2013Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	30055000	USD
CY2012Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	27698000	USD
CY2013	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	17181000	USD
CY2012	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	15181000	USD
CY2011	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-1863000	USD
CY2013	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	1387000	USD
CY2012	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	877000	USD
CY2013	us-gaap	Prior Period Reclassification Adjustment Description PriorPeriodReclassificationAdjustmentDescription	<div style="CLEAR:both; FONT-FAMILY:Times New Roman;FONT-SIZE: 10pt;MARGIN: 0pt 0px; FONT: 10pt Times New Roman, Times, Serif "> <div style="CLEAR:both; FONT-FAMILY:Times New Roman;FONT-SIZE: 10pt;MARGIN: 0pt 0px; FONT: 10pt Times New Roman, Times, Serif; font-size-adjust: none; font-stretch: normal"> <b>Reclassifications:</b></div> <div style="CLEAR:both; FONT-FAMILY:Times New Roman;FONT-SIZE: 10pt;MARGIN: 0pt 0px; FONT: 10pt Times New Roman, Times, Serif; font-size-adjust: none; font-stretch: normal">  </div> <div style="CLEAR:both; FONT-FAMILY:Times New Roman;FONT-SIZE: 10pt;TEXT-INDENT: 0.5in; MARGIN: 0pt 0px; FONT: 10pt Times New Roman, Times, Serif; font-size-adjust: none; font-stretch: normal"> Certain amounts appearing in the financial statements and notes thereto for prior periods have been reclassified to conform with the current presentation. The reclassifications had no effect on net income or stockholders’ equity as previously reported.</div> </div> <table border="0" style="width:100%; table-layout:fixed;" cellspacing="0" cellpadding="0"><tr><td></td></tr></table>
CY2013Q4	us-gaap	Land Land	12588000	USD
CY2012Q4	us-gaap	Land Land	12437000	USD
CY2013Q4	lkfn	Premises Gross PremisesGross	32202000	USD
CY2011	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	1413000	USD
CY2013	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	808000	USD
CY2013Q4	lkfn	Accrued Interest On Loans AccruedInterestOnLoans	6200000	USD
CY2012Q4	lkfn	Accrued Interest On Loans AccruedInterestOnLoans	6200000	USD
CY2013Q4	us-gaap	Notes Receivable Net NotesReceivableNet	250000	USD
CY2012Q4	us-gaap	Equity Method Investments EquityMethodInvestments	2000000	USD
CY2013Q4	us-gaap	Real Estate Acquired Through Foreclosure RealEstateAcquiredThroughForeclosure	469000	USD
CY2012Q4	us-gaap	Real Estate Acquired Through Foreclosure RealEstateAcquiredThroughForeclosure	667000	USD
CY2013	us-gaap	Contractually Specified Servicing Fees Amount ContractuallySpecifiedServicingFeesAmount	816000	USD
CY2012	us-gaap	Contractually Specified Servicing Fees Amount ContractuallySpecifiedServicingFeesAmount	765000	USD
CY2011	us-gaap	Contractually Specified Servicing Fees Amount ContractuallySpecifiedServicingFeesAmount	711000	USD
CY2013	lkfn	Interest Income Securitie Tax Exempt InterestIncomeSecuritieTaxExempt	1222000	USD
CY2012	lkfn	Interest Income Securitie Tax Exempt InterestIncomeSecuritieTaxExempt	1122000	USD
CY2011	lkfn	Interest Income Securitie Tax Exempt InterestIncomeSecuritieTaxExempt	1376000	USD
CY2013	us-gaap	Income Tax Reconciliation Nondeductible Expense IncomeTaxReconciliationNondeductibleExpense	180000	USD
CY2012	us-gaap	Income Tax Reconciliation Nondeductible Expense IncomeTaxReconciliationNondeductibleExpense	182000	USD
CY2011	us-gaap	Income Tax Reconciliation Nondeductible Expense IncomeTaxReconciliationNondeductibleExpense	213000	USD
CY2013Q4	lkfn	Cash On Hand Or On Deposit Requirement CashOnHandOrOnDepositRequirement	2400000	USD
CY2013	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	1396000	USD
CY2012	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	554000	USD
CY2011	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	490000	USD
CY2013	us-gaap	Income Tax Reconciliation Tax Credits IncomeTaxReconciliationTaxCredits	243000	USD
CY2012	us-gaap	Income Tax Reconciliation Tax Credits IncomeTaxReconciliationTaxCredits	253000	USD
CY2011	us-gaap	Income Tax Reconciliation Tax Credits IncomeTaxReconciliationTaxCredits	153000	USD
CY2013Q4	us-gaap	Time Deposit Maturities Year One TimeDepositMaturitiesYearOne	424965000	USD
CY2013	us-gaap	Income Tax Reconciliation Nondeductible Expense Life Insurance IncomeTaxReconciliationNondeductibleExpenseLifeInsurance	-578000	USD
CY2012	us-gaap	Income Tax Reconciliation Nondeductible Expense Life Insurance IncomeTaxReconciliationNondeductibleExpenseLifeInsurance	-340000	USD
CY2011	us-gaap	Income Tax Reconciliation Nondeductible Expense Life Insurance IncomeTaxReconciliationNondeductibleExpenseLifeInsurance	-348000	USD
CY2013Q4	us-gaap	Time Deposit Maturities Year Two TimeDepositMaturitiesYearTwo	160686000	USD
CY2013	lkfn	Income Taxes Reserve For Unrecognized Tax Benefits IncomeTaxesReserveForUnrecognizedTaxBenefits	25000	USD
CY2012	lkfn	Income Taxes Reserve For Unrecognized Tax Benefits IncomeTaxesReserveForUnrecognizedTaxBenefits	45000	USD
CY2011	lkfn	Income Taxes Reserve For Unrecognized Tax Benefits IncomeTaxesReserveForUnrecognizedTaxBenefits	-22000	USD
CY2013Q4	us-gaap	Time Deposit Maturities Year Three TimeDepositMaturitiesYearThree	101303000	USD
CY2013	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	3000	USD
CY2012	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	-196000	USD
CY2011	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	-13000	USD
CY2013Q4	us-gaap	Time Deposit Maturities Year Four TimeDepositMaturitiesYearFour	32304000	USD
CY2013Q4	us-gaap	Time Deposit Maturities Year Five TimeDepositMaturitiesYearFive	7903000	USD
CY2013Q4	us-gaap	Time Deposit Maturities After Year Five TimeDepositMaturitiesAfterYearFive	648000	USD
CY2013Q4	us-gaap	Time Deposits TimeDeposits	727809000	USD
CY2013Q4	lkfn	Deferred Tax Assets Bad Debts DeferredTaxAssetsBadDebts	19902000	USD
CY2012Q4	lkfn	Deferred Tax Assets Bad Debts DeferredTaxAssetsBadDebts	21810000	USD
CY2013Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Employee Compensation DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation	1215000	USD
CY2012Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Employee Compensation DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation	916000	USD
CY2013Q4	lkfn	Deferred Tax Assets Non Qualified Stock Options DeferredTaxAssetsNonQualifiedStockOptions	638000	USD
CY2012Q4	lkfn	Deferred Tax Assets Non Qualified Stock Options DeferredTaxAssetsNonQualifiedStockOptions	581000	USD
CY2013Q4	lkfn	Deferred Tax Assets Nonaccrual Loan Interest DeferredTaxAssetsNonaccrualLoanInterest	1760000	USD
CY2012Q4	lkfn	Deferred Tax Assets Nonaccrual Loan Interest DeferredTaxAssetsNonaccrualLoanInterest	1700000	USD
CY2013Q4	lkfn	Deferred Tax Assets Long Term Incentive Plan DeferredTaxAssetsLongTermIncentivePlan	1605000	USD
CY2012Q4	lkfn	Deferred Tax Assets Long Term Incentive Plan DeferredTaxAssetsLongTermIncentivePlan	1038000	USD
CY2013Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	32000	USD
CY2012Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	302000	USD
CY2013Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	25152000	USD
CY2012Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	26347000	USD
CY2013Q4	lkfn	Deferred Tax Liabilities Accretion DeferredTaxLiabilitiesAccretion	152000	USD
CY2012Q4	lkfn	Deferred Tax Liabilities Accretion DeferredTaxLiabilitiesAccretion	147000	USD
CY2013Q4	lkfn	Deferred Tax Liabilities Depreciation DeferredTaxLiabilitiesDepreciation	3336000	USD
CY2012Q4	lkfn	Deferred Tax Liabilities Depreciation DeferredTaxLiabilitiesDepreciation	3075000	USD
CY2013Q4	us-gaap	Deferred Tax Liabilities Mortgage Servicing Rights DeferredTaxLiabilitiesMortgageServicingRights	1080000	USD
CY2012Q4	us-gaap	Deferred Tax Liabilities Mortgage Servicing Rights DeferredTaxLiabilitiesMortgageServicingRights	1223000	USD
CY2013Q4	lkfn	Deferred Tax Liabilities State Taxes DeferredTaxLiabilitiesStateTaxes	963000	USD
CY2012Q4	lkfn	Deferred Tax Liabilities State Taxes DeferredTaxLiabilitiesStateTaxes	1229000	USD
CY2013Q4	lkfn	Deferred Tax Liabilities Deferred Loan Fees DeferredTaxLiabilitiesDeferredLoanFees	63000	USD
CY2012Q4	lkfn	Public Fund Deposits PublicFundDeposits	529475000	USD
CY2013Q4	lkfn	Brokered Deposits BrokeredDeposits	29755000	USD
CY2012Q4	lkfn	Brokered Deposits BrokeredDeposits	54076000	USD
CY2013Q4	us-gaap	Time Deposits Less Than100000 TimeDepositsLessThan100000	100000000	USD
CY2009Q1	lkfn	Issue Of Warrant Stock Purchase IssueOfWarrantStockPurchase	396538	shares
CY2012Q4	lkfn	Deferred Tax Liabilities Deferred Loan Fees DeferredTaxLiabilitiesDeferredLoanFees	46000	USD
CY2013Q4	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets	1925000	USD
CY2009Q1	lkfn	Issue Of Warrants Aggregate Purchase Price Of Stock IssueOfWarrantsAggregatePurchasePriceOfStock	56044000	USD
CY2009Q1	us-gaap	Fair Value Assumptions Risk Free Interest Rate FairValueAssumptionsRiskFreeInterestRate	0.0302	pure
CY2009Q1	us-gaap	Fair Value Assumptions Expected Term FairValueAssumptionsExpectedTerm	P10Y
CY2013Q4	lkfn	Public Fund Deposits PublicFundDeposits	634290000	USD
CY2012Q4	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets	2005000	USD
CY2013Q4	lkfn	Deferred Tax Liabilities Federal Home Loan Bank Stock Dividends DeferredTaxLiabilitiesFederalHomeLoanBankStockDividends	88000	USD
CY2012Q4	lkfn	Deferred Tax Liabilities Federal Home Loan Bank Stock Dividends DeferredTaxLiabilitiesFederalHomeLoanBankStockDividends	92000	USD
CY2013Q4	lkfn	Deferred Tax Liabilities Spill Over Dividend DeferredTaxLiabilitiesSpillOverDividend	1178000	USD
CY2012Q4	lkfn	Deferred Tax Liabilities Spill Over Dividend DeferredTaxLiabilitiesSpillOverDividend	1219000	USD
CY2013Q4	us-gaap	Deferred Tax Liabilities Prepaid Expenses DeferredTaxLiabilitiesPrepaidExpenses	895000	USD
CY2012Q4	us-gaap	Deferred Tax Liabilities Prepaid Expenses DeferredTaxLiabilitiesPrepaidExpenses	848000	USD
CY2013Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	9680000	USD
CY2012Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	9884000	USD
CY2013Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	0	USD
CY2012Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	0	USD
CY2013Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	15472000	USD
CY2012Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	16463000	USD
CY2012Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	89000	USD
CY2011Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	134000	USD
CY2013	us-gaap	Unrecognized Tax Benefits Period Increase Decrease UnrecognizedTaxBenefitsPeriodIncreaseDecrease	5000	USD
CY2012	us-gaap	Unrecognized Tax Benefits Period Increase Decrease UnrecognizedTaxBenefitsPeriodIncreaseDecrease	15000	USD
CY2013	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	0	USD
CY2012	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	0	USD
CY2013	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	0	USD
CY2012	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	0	USD
CY2013	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	-30000	USD
CY2012	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	-60000	USD
CY2013	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities	0	USD
CY2012	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities	0	USD
CY2013Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	64000	USD
CY2013	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.35	pure
CY2012	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.35	pure
CY2011	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.35	pure
CY2012Q4	lkfn	Deferred Tax Assets Unrealized Gain Losses On Available For Sale Securities Gross DeferredTaxAssetsUnrealizedGainLossesOnAvailableForSaleSecuritiesGross	4700000	USD
CY2013Q4	lkfn	Deferred Tax Liabilities Allocated To Benefit Plan DeferredTaxLiabilitiesAllocatedToBenefitPlan	924000	USD
CY2012Q4	lkfn	Deferred Tax Liabilities Allocated To Benefit Plan DeferredTaxLiabilitiesAllocatedToBenefitPlan	1200000	USD
CY2013	lkfn	Income Tax Reconciliation Deductions Captive Insurance Premium Income IncomeTaxReconciliationDeductionsCaptiveInsurancePremiumIncome	391000	USD
CY2012	lkfn	Income Tax Reconciliation Deductions Captive Insurance Premium Income IncomeTaxReconciliationDeductionsCaptiveInsurancePremiumIncome	0	USD
CY2011	lkfn	Income Tax Reconciliation Deductions Captive Insurance Premium Income IncomeTaxReconciliationDeductionsCaptiveInsurancePremiumIncome	0	USD
CY2013	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	20439000	USD
CY2012	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	18402000	USD
CY2011	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	15883000	USD
CY2013Q4	us-gaap	Time Deposits100000 Or More TimeDeposits100000OrMore	436243000	USD
CY2012Q4	us-gaap	Time Deposits100000 Or More TimeDeposits100000OrMore	545708000	USD
CY2009Q1	lkfn	Warrant Period WarrantPeriod	P10Y
CY2009Q1	us-gaap	Fair Value Assumptions Exercise Price FairValueAssumptionsExercisePrice	21.20
CY2009Q1	us-gaap	Share Price SharePrice	17.45
CY2009Q1	lkfn	Warrant Exercise Price Per Share WarrantExercisePricePerShare	21.20
CY2009Q1	us-gaap	Fair Value Assumptions Expected Dividend Rate FairValueAssumptionsExpectedDividendRate	0.045759	pure
CY2013Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.56
CY2013Q2	us-gaap	Net Income Loss NetIncomeLoss	9236000	USD
CY2009Q1	us-gaap	Fair Value Assumptions Expected Volatility Rate FairValueAssumptionsExpectedVolatilityRate	0.418046	pure
CY2009Q1	lkfn	Warrant Fair Value Per Share WarrantFairValuePerShare	4.4433
CY2013Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.59
CY2013Q1	us-gaap	Noninterest Expense NoninterestExpense	14893000	USD
CY2013Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	4746000	USD
CY2013Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	5154000	USD
CY2013Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	4599000	USD
CY2013Q3	us-gaap	Net Income Loss NetIncomeLoss	9769000	USD
CY2009Q4	lkfn	Adjustments In Share Capital Warrants Issue AdjustmentsInShareCapitalWarrantsIssue	198269	shares
CY2012	lkfn	Shares Issuable Upon Exercise Of Warrants SharesIssuableUponExerciseOfWarrants	200014	shares
CY2012	lkfn	Warrant Exercise Price Per Share WarrantExercisePricePerShare	21.0151
CY2013Q4	us-gaap	Interest Income Operating InterestIncomeOperating	28050000	USD
CY2013Q4	us-gaap	Interest Expense InterestExpense	3752000	USD
CY2013Q4	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	24298000	USD
CY2013Q4	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	0	USD
CY2013Q4	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	24298000	USD
CY2013Q4	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	7878000	USD
CY2013Q4	us-gaap	Noninterest Expense NoninterestExpense	16528000	USD
CY2013Q4	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	5060000	USD
CY2013Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Next Twelve Months LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths	0	USD
CY2013Q4	us-gaap	Net Income Loss NetIncomeLoss	10588000	USD
CY2013Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Two LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo	0	USD
CY2013Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Three LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree	0	USD
CY2013Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.64
CY2013Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Four LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour	0	USD
CY2013Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.63
CY2013Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive	37000	USD
CY2013Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal After Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive	0	USD
CY2013Q3	us-gaap	Interest Income Operating InterestIncomeOperating	26970000	USD
CY2013Q2	us-gaap	Interest Income Operating InterestIncomeOperating	26424000	USD
CY2013Q1	us-gaap	Interest Income Operating InterestIncomeOperating	26292000	USD
CY2013Q3	us-gaap	Interest Expense InterestExpense	3998000	USD
CY2013Q2	us-gaap	Interest Expense InterestExpense	4512000	USD
CY2013Q1	us-gaap	Interest Expense InterestExpense	5035000	USD
CY2013Q3	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	22972000	USD
CY2013Q2	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	21912000	USD
CY2013Q1	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	21257000	USD
CY2013Q3	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	0	USD
CY2013Q2	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	0	USD
CY2013Q1	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	0	USD
CY2013Q3	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	22972000	USD
CY2013Q2	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	21912000	USD
CY2013Q1	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	21257000	USD
CY2013Q3	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	7809000	USD
CY2013Q2	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	7569000	USD
CY2013Q1	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	7481000	USD
CY2013Q3	us-gaap	Noninterest Expense NoninterestExpense	16266000	USD
CY2013Q2	us-gaap	Noninterest Expense NoninterestExpense	15091000	USD
CY2013Q1	us-gaap	Net Income Loss NetIncomeLoss	9246000	USD
CY2013Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.59
CY2013Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.56
CY2013Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.56
CY2013Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.56
CY2011Q4	us-gaap	Securities Sold Under Agreements To Repurchase SecuritiesSoldUnderAgreementsToRepurchase	131990000	USD
CY2013	lkfn	Securities Sold Under Agreements To Repurchase Average Daily Balance SecuritiesSoldUnderAgreementsToRepurchaseAverageDailyBalance	107252000	USD
CY2012	lkfn	Securities Sold Under Agreements To Repurchase Average Daily Balance SecuritiesSoldUnderAgreementsToRepurchaseAverageDailyBalance	119150000	USD
CY2011	lkfn	Securities Sold Under Agreements To Repurchase Average Daily Balance SecuritiesSoldUnderAgreementsToRepurchaseAverageDailyBalance	134814000	USD
CY2013Q4	lkfn	Securities Sold Under Agreements To Repurchase Maximum Month End Balance SecuritiesSoldUnderAgreementsToRepurchaseMaximumMonthEndBalance	114312000	USD
CY2012Q4	lkfn	Securities Sold Under Agreements To Repurchase Maximum Month End Balance SecuritiesSoldUnderAgreementsToRepurchaseMaximumMonthEndBalance	130389000	USD
CY2011Q4	lkfn	Securities Sold Under Agreements To Repurchase Maximum Month End Balance SecuritiesSoldUnderAgreementsToRepurchaseMaximumMonthEndBalance	146281000	USD
CY2013	lkfn	Securities Sold Under Agreements To Repurchase Average Interest Rate SecuritiesSoldUnderAgreementsToRepurchaseAverageInterestRate	0.0032	pure
CY2012	lkfn	Securities Sold Under Agreements To Repurchase Average Interest Rate SecuritiesSoldUnderAgreementsToRepurchaseAverageInterestRate	0.0037	pure
CY2011	lkfn	Securities Sold Under Agreements To Repurchase Average Interest Rate SecuritiesSoldUnderAgreementsToRepurchaseAverageInterestRate	0.0042	pure
CY2013Q4	lkfn	Securities Sold Under Agreements To Repurchase Weighted Average Interest Rate SecuritiesSoldUnderAgreementsToRepurchaseWeightedAverageInterestRate	0.0029	pure
CY2012Q4	lkfn	Securities Sold Under Agreements To Repurchase Weighted Average Interest Rate SecuritiesSoldUnderAgreementsToRepurchaseWeightedAverageInterestRate	0.0035	pure
CY2011Q4	lkfn	Securities Sold Under Agreements To Repurchase Weighted Average Interest Rate SecuritiesSoldUnderAgreementsToRepurchaseWeightedAverageInterestRate	0.0035	pure
CY2013Q4	lkfn	Pledged Financial Instruments Not Separately Reported Residential Mortgage Loans And Mortgage Related Securities Available For Sale For Federal Home Bank Debt PledgedFinancialInstrumentsNotSeparatelyReportedResidentialMortgageLoansAndMortgageRelatedSecuritiesAvailableForSaleForFederalHomeBankDebt	320500000	USD
CY2012Q4	lkfn	Pledged Financial Instruments Not Separately Reported Residential Mortgage Loans And Mortgage Related Securities Available For Sale For Federal Home Bank Debt PledgedFinancialInstrumentsNotSeparatelyReportedResidentialMortgageLoansAndMortgageRelatedSecuritiesAvailableForSaleForFederalHomeBankDebt	244600000	USD
CY2013Q4	us-gaap	Federal Home Loan Bank Stock FederalHomeLoanBankStock	7300000	USD
CY2013Q4	lkfn	Borrowing Capacity Federal Home Loan Bank BorrowingCapacityFederalHomeLoanBank	800000000	USD
CY2013Q4	lkfn	Pledged Financial Instruments Not Separately Reported Commerical Loans For Federal Reserve Bank Debt PledgedFinancialInstrumentsNotSeparatelyReportedCommericalLoansForFederalReserveBankDebt	232300000	USD
CY2013Q4	lkfn	Borrowing Capacity Federal Reserve Bank BorrowingCapacityFederalReserveBank	162700000	USD
CY2013Q4	us-gaap	Federal Home Loan Bank Stock And Federal Reserve Bank Stock FederalHomeLoanBankStockAndFederalReserveBankStock	10732000	USD
CY2012Q4	us-gaap	Federal Home Loan Bank Stock And Federal Reserve Bank Stock FederalHomeLoanBankStockAndFederalReserveBankStock	10732000	USD
CY2013	us-gaap	Incremental Common Shares Attributable To Call Options And Warrants IncrementalCommonSharesAttributableToCallOptionsAndWarrants	61436	shares
CY2012	us-gaap	Incremental Common Shares Attributable To Call Options And Warrants IncrementalCommonSharesAttributableToCallOptionsAndWarrants	38224	shares
CY2011	us-gaap	Incremental Common Shares Attributable To Call Options And Warrants IncrementalCommonSharesAttributableToCallOptionsAndWarrants	10370	shares
CY2013	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	136771	shares
CY2012	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	120843	shares
CY2011	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	109322	shares
CY2013	us-gaap	Loans And Leases Receivable Commitments Fixed Rates LoansAndLeasesReceivableCommitmentsFixedRates	84249000	USD
CY2012	us-gaap	Loans And Leases Receivable Commitments Fixed Rates LoansAndLeasesReceivableCommitmentsFixedRates	73553000	USD
CY2013	us-gaap	Loans And Leases Receivable Commitments Variable Rates LoansAndLeasesReceivableCommitmentsVariableRates	1010682000	USD
CY2012	us-gaap	Loans And Leases Receivable Commitments Variable Rates LoansAndLeasesReceivableCommitmentsVariableRates	901878000	USD
CY2013	lkfn	Potential Cash Payments Under Employment Agreements PotentialCashPaymentsUnderEmploymentAgreements	4200000	USD
CY2012	us-gaap	Net Income Loss NetIncomeLoss	35394000	USD
CY2013	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	-14119000	USD
CY2012	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	-820000	USD
CY2011	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	6445000	USD
CY2013	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	-107000	USD
CY2012	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	376000	USD
CY2011	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	167000	USD
CY2013	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Writedown Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForWritedownOfSecuritiesBeforeTax	0	USD
CY2012	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Writedown Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForWritedownOfSecuritiesBeforeTax	1026000	USD
CY2011	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Writedown Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForWritedownOfSecuritiesBeforeTax	286000	USD
CY2013	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax	-14226000	USD
CY2012	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax	582000	USD
CY2011	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax	6898000	USD
CY2013	us-gaap	Other Comprehensive Income Availableforsale Securities Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesTaxPortionAttributableToParent	-5571000	USD
CY2012	us-gaap	Other Comprehensive Income Availableforsale Securities Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesTaxPortionAttributableToParent	230000	USD
CY2011	us-gaap	Other Comprehensive Income Availableforsale Securities Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesTaxPortionAttributableToParent	2593000	USD
CY2013	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent	-8655000	USD
CY2012	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent	352000	USD
CY2011	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent	4305000	USD
CY2013	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Net Unamortized Gain Loss Arising During Period Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax	550000	USD
CY2012	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Net Unamortized Gain Loss Arising During Period Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax	112000	USD
CY2011	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Net Unamortized Gain Loss Arising During Period Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax	-1043000	USD
CY2013	us-gaap	Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Before Tax OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditBeforeTax	244000	USD
CY2012	us-gaap	Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Before Tax OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditBeforeTax	220000	USD
CY2011	us-gaap	Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Before Tax OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditBeforeTax	175000	USD
CY2013	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Before Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentBeforeTaxPortionAttributableToParent	794000	USD
CY2012	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Before Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentBeforeTaxPortionAttributableToParent	332000	USD
CY2011	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Before Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentBeforeTaxPortionAttributableToParent	-868000	USD
CY2013	us-gaap	Other Comprehensive Income Defined Benefit Plans Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToParent	322000	USD
CY2012	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	550000	USD
CY2012	us-gaap	Other Comprehensive Income Defined Benefit Plans Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToParent	134000	USD
CY2011	us-gaap	Other Comprehensive Income Defined Benefit Plans Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToParent	-352000	USD
CY2013	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent	-472000	USD
CY2012	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent	-198000	USD
CY2011	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent	516000	USD
CY2013	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-8183000	USD
CY2013	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	-48260	shares
CY2013	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod	0	shares
CY2012Q4	us-gaap	Derivative Fair Value Of Derivative Liability DerivativeFairValueOfDerivativeLiability	121883000	USD
CY2012Q4	lkfn	Derivativeliabilitygrossvalueoffset Derivativeliabilitygrossvalueoffset	0	USD
CY2012Q4	lkfn	Derivativeliabilitynetvalueoffset Derivativeliabilitynetvalueoffset	121883000	USD
CY2012Q4	us-gaap	Derivative Fair Value Of Derivative Liability Amount Not Offset Against Collateral DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral	-121883000	USD
CY2012Q4	lkfn	Derivativeliabilitycollateralrighttoreclaimcashoffsets Derivativeliabilitycollateralrighttoreclaimcashoffsets	0	USD
CY2012Q4	us-gaap	Derivative Liabilities DerivativeLiabilities	0	USD
CY2012Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	119260	shares
CY2013	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	0	shares
CY2013Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	71000	shares
CY2012Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	21.74
CY2013	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	0.00
CY2013	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	20.04
CY2011	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	3789000	USD
CY2013	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	30656000	USD
CY2012	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	35944000	USD
CY2011	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	34451000	USD
CY2013	us-gaap	Noninterest Expense Directors Fees NoninterestExpenseDirectorsFees	2200000	USD
CY2012	us-gaap	Noninterest Expense Directors Fees NoninterestExpenseDirectorsFees	1800000	USD
CY2013	us-gaap	Deferred Compensation Arrangement With Individual Compensation Expense DeferredCompensationArrangementWithIndividualCompensationExpense	488000	USD
CY2012	us-gaap	Deferred Compensation Arrangement With Individual Compensation Expense DeferredCompensationArrangementWithIndividualCompensationExpense	480000	USD
CY2011	us-gaap	Deferred Compensation Arrangement With Individual Compensation Expense DeferredCompensationArrangementWithIndividualCompensationExpense	394000	USD
CY2013	us-gaap	Defined Contribution Plan Maximum Annual Contributions Per Employee Percent DefinedContributionPlanMaximumAnnualContributionsPerEmployeePercent	0.06	pure
CY2012Q4	us-gaap	Loans And Leases Receivable Related Parties LoansAndLeasesReceivableRelatedParties	87808000	USD
CY2011Q4	us-gaap	Loans And Leases Receivable Related Parties LoansAndLeasesReceivableRelatedParties	98853000	USD
CY2013	us-gaap	Loans And Leases Receivable Related Parties Additions LoansAndLeasesReceivableRelatedPartiesAdditions	171214000	USD
CY2012	us-gaap	Loans And Leases Receivable Related Parties Additions LoansAndLeasesReceivableRelatedPartiesAdditions	88072000	USD
CY2013	lkfn	Effect Of Changes In Related Parties EffectOfChangesInRelatedParties	0	USD
CY2012	lkfn	Effect Of Changes In Related Parties EffectOfChangesInRelatedParties	6874000	USD
CY2013	us-gaap	Loans And Leases Receivable Related Parties Collections LoansAndLeasesReceivableRelatedPartiesCollections	-134417000	USD
CY2012	us-gaap	Loans And Leases Receivable Related Parties Collections LoansAndLeasesReceivableRelatedPartiesCollections	-105991000	USD
CY2013Q4	us-gaap	Loans And Leases Receivable Related Parties LoansAndLeasesReceivableRelatedParties	124605000	USD
CY2012	lkfn	Other Comprehensive Incomeloss Unrealized Gain On Securities Available For Sale Without Other Than Temporary Impairments OtherComprehensiveIncomelossUnrealizedGainOnSecuritiesAvailableForSaleWithoutOtherThanTemporaryImpairments	-171000	USD
CY2012	lkfn	Other Comprehensive Unrealized Loss On Securities Available For Sale With Other Than Temporary Impairment OtherComprehensiveUnrealizedLossOnSecuritiesAvailableForSaleWithOtherThanTemporaryImpairment	523000	USD
CY2012	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	352000	USD
CY2012	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax	198000	USD
CY2013Q4	us-gaap	Derivative Fair Value Of Derivative Asset DerivativeFairValueOfDerivativeAsset	627000	USD
CY2013Q4	lkfn	Derivative Asset Gross Value Offset DerivativeAssetGrossValueOffset	0	USD
CY2013Q4	lkfn	Derivative Asset Net Value Offset DerivativeAssetNetValueOffset	627000	USD
CY2013Q4	us-gaap	Derivative Fair Value Of Derivative Asset Amount Not Offset Against Collateral DerivativeFairValueOfDerivativeAssetAmountNotOffsetAgainstCollateral	0	USD
CY2013Q4	lkfn	Derivativeassetcollateralobligationtoreturncashnotoffset Derivativeassetcollateralobligationtoreturncashnotoffset	260000	USD
CY2013Q4	us-gaap	Derivative Assets DerivativeAssets	367000	USD
CY2013Q4	us-gaap	Derivative Fair Value Of Derivative Liability DerivativeFairValueOfDerivativeLiability	105468000	USD
CY2013Q4	lkfn	Derivativeliabilitygrossvalueoffset Derivativeliabilitygrossvalueoffset	0	USD
CY2013Q4	lkfn	Derivativeliabilitynetvalueoffset Derivativeliabilitynetvalueoffset	105468000	USD
CY2013Q4	us-gaap	Derivative Fair Value Of Derivative Liability Amount Not Offset Against Collateral DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral	-104876000	USD
CY2013Q4	lkfn	Derivativeliabilitycollateralrighttoreclaimcashoffsets Derivativeliabilitycollateralrighttoreclaimcashoffsets	0	USD
CY2013Q4	us-gaap	Derivative Liabilities DerivativeLiabilities	592000	USD
CY2013	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice	0
CY2013Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	22.89
CY2013	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P3Y4M24D
CY2013	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1	P3Y4M24D
CY2013Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	1143663	USD
CY2011	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	1712000	USD
CY2013Q4	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1	1143663	USD
CY2013Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice	22.89
CY2013Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber	71000	shares
CY2008Q2	lkfn	Share Based Compensation Shares Authorixed Under Equity Incentive Plans Share-BasedCompensationSharesAuthorixedUnderEquityIncentivePlans	750000	shares
CY2013	us-gaap	Employee Stock Ownership Plan Esop Compensation Expense EmployeeStockOwnershipPlanESOPCompensationExpense	2000000	USD
CY2012	us-gaap	Employee Stock Ownership Plan Esop Compensation Expense EmployeeStockOwnershipPlanESOPCompensationExpense	1300000	USD
CY2011	us-gaap	Employee Stock Ownership Plan Esop Compensation Expense EmployeeStockOwnershipPlanESOPCompensationExpense	1300000	USD
CY2013	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	795000	USD
CY2012	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	545000	USD
CY2011	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	544000	USD
CY2011	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	3789000	USD
CY2011	lkfn	Treasury Shares Purchased Deferred Directors Plan TreasurySharesPurchasedDeferredDirectorsPlan	0	USD
CY2011	lkfn	Treasury Shares Distributed Deferred Directors Plan TreasurySharesDistributedDeferredDirectorsPlan	0	USD
CY2011	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	468000	USD
CY2011	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	1342000	USD
CY2012	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	550000	USD
CY2012	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	13643000	USD
CY2012	lkfn	Treasury Shares Purchased Deferred Directors Plan TreasurySharesPurchasedDeferredDirectorsPlan	0	USD
CY2012	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	894000	USD
CY2012	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	1344000	USD
CY2013	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-8183000	USD
CY2013	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	9385000	USD
CY2013	lkfn	Treasury Shares Purchased Deferred Directors Plan TreasurySharesPurchasedDeferredDirectorsPlan	0	USD
CY2013	lkfn	Treasury Shares Distributed Deferred Directors Plan TreasurySharesDistributedDeferredDirectorsPlan	0	USD
CY2013	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	903000	USD
CY2013	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	1962000	USD
CY2013	us-gaap	Depreciation Depreciation	2993000	USD
CY2012	us-gaap	Depreciation Depreciation	2790000	USD
CY2011	us-gaap	Depreciation Depreciation	2279000	USD
CY2013	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	0	USD
CY2012	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	2549000	USD
CY2011	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	13800000	USD
CY2013	us-gaap	Gains Losses On Sales Of Other Real Estate GainsLossesOnSalesOfOtherRealEstate	10000	USD
CY2012	us-gaap	Gains Losses On Sales Of Other Real Estate GainsLossesOnSalesOfOtherRealEstate	99000	USD
CY2011	us-gaap	Gains Losses On Sales Of Other Real Estate GainsLossesOnSalesOfOtherRealEstate	-387000	USD
CY2013	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	47000	USD
CY2012	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	52000	USD
CY2011	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	54000	USD
CY2013	us-gaap	Amortization Of Mortgage Servicing Rights Ms Rs AmortizationOfMortgageServicingRightsMSRs	585000	USD
CY2012	us-gaap	Amortization Of Mortgage Servicing Rights Ms Rs AmortizationOfMortgageServicingRightsMSRs	728000	USD
CY2011	us-gaap	Amortization Of Mortgage Servicing Rights Ms Rs AmortizationOfMortgageServicingRightsMSRs	594000	USD
CY2013	us-gaap	Valuation Allowance For Impairment Of Recognized Servicing Assets Period Increase Decrease ValuationAllowanceForImpairmentOfRecognizedServicingAssetsPeriodIncreaseDecrease	-42000	USD
CY2012	us-gaap	Valuation Allowance For Impairment Of Recognized Servicing Assets Period Increase Decrease ValuationAllowanceForImpairmentOfRecognizedServicingAssetsPeriodIncreaseDecrease	-66000	USD
CY2011	us-gaap	Valuation Allowance For Impairment Of Recognized Servicing Assets Period Increase Decrease ValuationAllowanceForImpairmentOfRecognizedServicingAssetsPeriodIncreaseDecrease	86000	USD
CY2013	us-gaap	Payments For Origination And Purchases Of Loans Held For Sale PaymentsForOriginationAndPurchasesOfLoansHeldForSale	81671000	USD
CY2012	us-gaap	Payments For Origination And Purchases Of Loans Held For Sale PaymentsForOriginationAndPurchasesOfLoansHeldForSale	119647000	USD
CY2011	us-gaap	Payments For Origination And Purchases Of Loans Held For Sale PaymentsForOriginationAndPurchasesOfLoansHeldForSale	78425000	USD
CY2013	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	2561000	USD
CY2012	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	2805000	USD
CY2013	us-gaap	Proceeds From Sale Of Loans Held For Sale ProceedsFromSaleOfLoansHeldForSale	91016000	USD
CY2012	us-gaap	Proceeds From Sale Of Loans Held For Sale ProceedsFromSaleOfLoansHeldForSale	115163000	USD
CY2011	us-gaap	Proceeds From Sale Of Loans Held For Sale ProceedsFromSaleOfLoansHeldForSale	82161000	USD
CY2013	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	-8765000	USD
CY2012	us-gaap	Share Based Compensation ShareBasedCompensation	1344000	USD
CY2011	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	-3601000	USD
CY2010Q4	us-gaap	Stockholders Equity StockholdersEquity	246997000	USD
CY2013	us-gaap	Share Based Compensation ShareBasedCompensation	1962000	USD
CY2012	us-gaap	Payments For Proceeds From Loans And Leases PaymentsForProceedsFromLoansAndLeases	28728000	USD
CY2011	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-176733000	USD
CY2011	us-gaap	Share Based Compensation ShareBasedCompensation	1342000	USD
CY2011	us-gaap	Payments For Proceeds From Loans And Leases PaymentsForProceedsFromLoansAndLeases	150115000	USD
CY2013	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	-35688000	USD
CY2013	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	1000	USD
CY2012	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	169060000	USD
CY2012	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	2000	USD
CY2011	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	33000	USD
CY2013	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	7504000	USD
CY2011	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	211671000	USD
CY2013	us-gaap	Proceeds From Repayments Of Short Term Debt ProceedsFromRepaymentsOfShortTermDebt	139993000	USD
CY2012	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	2899000	USD
CY2011	us-gaap	Payments To Acquire Life Insurance Policies PaymentsToAcquireLifeInsurancePolicies	134000	USD
CY2013	us-gaap	Payments For Proceeds From Loans And Leases PaymentsForProceedsFromLoansAndLeases	280717000	USD
CY2013	lkfn	Earning On Life Insurance EarningOnLifeInsurance	1631000	USD
CY2012	lkfn	Earning On Life Insurance EarningOnLifeInsurance	955000	USD
CY2011	lkfn	Earning On Life Insurance EarningOnLifeInsurance	970000	USD
CY2013	us-gaap	Adjustments To Reconcile Net Income Loss To Cash Provided By Used In Operating Activities AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities	24126000	USD
CY2012	us-gaap	Adjustments To Reconcile Net Income Loss To Cash Provided By Used In Operating Activities AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities	15198000	USD
CY2011	us-gaap	Adjustments To Reconcile Net Income Loss To Cash Provided By Used In Operating Activities AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities	20740000	USD
CY2013	us-gaap	Increase Decrease In Operating Assets IncreaseDecreaseInOperatingAssets	-5860000	USD
CY2012	us-gaap	Increase Decrease In Operating Assets IncreaseDecreaseInOperatingAssets	-5057000	USD
CY2011	us-gaap	Increase Decrease In Operating Assets IncreaseDecreaseInOperatingAssets	4468000	USD
CY2013	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	-949000	USD
CY2012	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	1585000	USD
CY2011	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	1679000	USD
CY2013	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	62965000	USD
CY2012	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	50592000	USD
CY2011	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	51402000	USD
CY2013	us-gaap	Proceeds From Sale Of Available For Sale Securities ProceedsFromSaleOfAvailableForSaleSecurities	29995000	USD
CY2012	us-gaap	Proceeds From Sale Of Available For Sale Securities ProceedsFromSaleOfAvailableForSaleSecurities	27855000	USD
CY2011	us-gaap	Proceeds From Sale Of Available For Sale Securities ProceedsFromSaleOfAvailableForSaleSecurities	73318000	USD
CY2013	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	112624000	USD
CY2012	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	125107000	USD
CY2011	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	84051000	USD
CY2013	us-gaap	Payments To Acquire Available For Sale Securities PaymentsToAcquireAvailableForSaleSecurities	167450000	USD
CY2012	us-gaap	Payments To Acquire Available For Sale Securities PaymentsToAcquireAvailableForSaleSecurities	161621000	USD
CY2011	us-gaap	Payments To Acquire Available For Sale Securities PaymentsToAcquireAvailableForSaleSecurities	179296000	USD
CY2013	us-gaap	Payments To Acquire Life Insurance Policies PaymentsToAcquireLifeInsurancePolicies	140000	USD
CY2012	us-gaap	Payments To Acquire Life Insurance Policies PaymentsToAcquireLifeInsurancePolicies	20227000	USD
CY2011	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	6660000	USD
CY2013	us-gaap	Proceeds From Sale Of Other Real Estate ProceedsFromSaleOfOtherRealEstate	671000	USD
CY2012	us-gaap	Proceeds From Sale Of Other Real Estate ProceedsFromSaleOfOtherRealEstate	1791000	USD
CY2011	us-gaap	Proceeds From Sale Of Other Real Estate ProceedsFromSaleOfOtherRealEstate	2070000	USD
CY2013	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-312520000	USD
CY2012	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-58720000	USD
CY2012	us-gaap	Proceeds From Repayments Of Short Term Debt ProceedsFromRepaymentsOfShortTermDebt	-20107000	USD
CY2011	us-gaap	Proceeds From Repayments Of Short Term Debt ProceedsFromRepaymentsOfShortTermDebt	-32062000	USD
CY2013	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	15001000	USD
CY2012	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	2000	USD
CY2011	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	1000	USD
CY2013	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	9372000	USD
CY2012	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	13630000	USD
CY2013	us-gaap	Employee Service Share Based Compensation Tax Benefit Realized From Exercise Of Stock Options EmployeeServiceShareBasedCompensationTaxBenefitRealizedFromExerciseOfStockOptions	146000	USD
CY2012	us-gaap	Employee Service Share Based Compensation Tax Benefit Realized From Exercise Of Stock Options EmployeeServiceShareBasedCompensationTaxBenefitRealizedFromExerciseOfStockOptions	112000	USD
CY2011	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	10045000	USD
CY2013	us-gaap	Payments Of Dividends Preferred Stock And Preference Stock PaymentsOfDividendsPreferredStockAndPreferenceStock	13000	USD
CY2012	us-gaap	Payments Of Dividends Preferred Stock And Preference Stock PaymentsOfDividendsPreferredStockAndPreferenceStock	13000	USD
CY2011	us-gaap	Payments Of Dividends Preferred Stock And Preference Stock PaymentsOfDividendsPreferredStockAndPreferenceStock	13000	USD
CY2011Q4	us-gaap	Stockholders Equity StockholdersEquity	273200000	USD
CY2013	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	399000	USD
CY2012	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	421000	USD
CY2011	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	244000	USD
CY2013	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	80423000	USD
CY2012	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	135781000	USD
CY2011	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	169774000	USD
CY2013	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	-169132000	USD
CY2012	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	127653000	USD
CY2011	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	44443000	USD
CY2011Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	104584000	USD
CY2010Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	60141000	USD
CY2013	us-gaap	Interest Paid InterestPaid	19137000	USD
CY2012	us-gaap	Interest Paid InterestPaid	27514000	USD
CY2011	us-gaap	Interest Paid InterestPaid	29215000	USD
CY2013	us-gaap	Income Taxes Paid IncomeTaxesPaid	17280000	USD
CY2012	us-gaap	Income Taxes Paid IncomeTaxesPaid	12728000	USD
CY2011	us-gaap	Income Taxes Paid IncomeTaxesPaid	21529000	USD
CY2013	us-gaap	Transfer To Other Real Estate TransferToOtherRealEstate	491000	USD
CY2012	us-gaap	Transfer To Other Real Estate TransferToOtherRealEstate	413000	USD
CY2011	us-gaap	Transfer To Other Real Estate TransferToOtherRealEstate	958000	USD
CY2011	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	10058000	USD
CY2013	us-gaap	Deferred Tax Expense From Stock Options Exercised DeferredTaxExpenseFromStockOptionsExercised	-146000	USD
CY2012	us-gaap	Deferred Tax Expense From Stock Options Exercised DeferredTaxExpenseFromStockOptionsExercised	-112000	USD
CY2011	us-gaap	Deferred Tax Expense From Stock Options Exercised DeferredTaxExpenseFromStockOptionsExercised	-138000	USD
CY2013	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	-15000	USD
CY2012	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	-3000	USD
CY2011	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	-17000	USD
CY2013	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	589000	USD
CY2012	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	541000	USD
CY2011	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	489000	USD
CY2013	us-gaap	Employee Service Share Based Compensation Cash Received From Exercise Of Stock Options EmployeeServiceShareBasedCompensationCashReceivedFromExerciseOfStockOptions	757000	USD
CY2012	us-gaap	Employee Service Share Based Compensation Cash Received From Exercise Of Stock Options EmployeeServiceShareBasedCompensationCashReceivedFromExerciseOfStockOptions	782000	USD
CY2011	us-gaap	Employee Service Share Based Compensation Cash Received From Exercise Of Stock Options EmployeeServiceShareBasedCompensationCashReceivedFromExerciseOfStockOptions	330000	USD
CY2011	us-gaap	Employee Service Share Based Compensation Tax Benefit Realized From Exercise Of Stock Options EmployeeServiceShareBasedCompensationTaxBenefitRealizedFromExerciseOfStockOptions	138000	USD
CY2013Q4	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	471000000	USD
CY2012Q4	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	454828000	USD
CY2013	us-gaap	Available For Sale Securities Gross Unrealized Gains AvailableForSaleSecuritiesGrossUnrealizedGains	7914000	USD
CY2012	us-gaap	Available For Sale Securities Gross Unrealized Gains AvailableForSaleSecuritiesGrossUnrealizedGains	13877000	USD
CY2013	us-gaap	Available For Sale Securities Gross Unrealized Loss AvailableForSaleSecuritiesGrossUnrealizedLoss	9947000	USD
CY2012	us-gaap	Available For Sale Securities Gross Unrealized Loss AvailableForSaleSecuritiesGrossUnrealizedLoss	1684000	USD
CY2013Q4	us-gaap	Available For Sale Securities Debt Maturities Within One Year Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost	4247000	USD
CY2013Q4	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost	15467000	USD
CY2013Q4	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost	41242000	USD
CY2013Q4	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost	35433000	USD
CY2013Q4	lkfn	Available For Sale Securities With Maturities Amortized Cost AvailableForSaleSecuritiesWithMaturitiesAmortizedCost	96389000	USD
CY2013Q4	us-gaap	Available For Sale Securities Debt Maturities Without Single Maturity Date Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateAmortizedCost	374611000	USD
CY2011	lkfn	Allowance For Loan And Lease Losses Write Offs After Recoveries AllowanceForLoanAndLeaseLossesWriteOffsAfterRecoveries	5407000	USD
CY2012	lkfn	Allowance For Loan And Lease Losses Write Offs After Recoveries AllowanceForLoanAndLeaseLossesWriteOffsAfterRecoveries	4504000	USD
CY2013Q4	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	9316000	USD
CY2011Q4	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Credit Losses On Debt Securities Held OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld	359000	USD
CY2013Q4	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	39481000	USD
CY2013Q4	us-gaap	Available For Sale Securities Debt Maturities Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAmortizedCost	471000000	USD
CY2012	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Additions No Previous Impairment OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsNoPreviousImpairment	779000	USD
CY2013Q4	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	43227000	USD
CY2013Q4	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	2491871000	USD
CY2013Q4	us-gaap	Available For Sale Securities Debt Maturities Within One Year Fair Value AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue	4291000	USD
CY2013Q4	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	16382000	USD
CY2013Q4	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue	42035000	USD
CY2012	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Additions Additional Credit Losses OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsAdditionalCreditLosses	247000	USD
CY2012	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Reductions Securities Sold OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsReductionsSecuritiesSold	1385000	USD
CY2011	us-gaap	Allowance For Loan And Lease Loss Recovery Of Bad Debts AllowanceForLoanAndLeaseLossRecoveryOfBadDebts	1422000	USD
CY2012Q4	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Credit Losses On Debt Securities Held OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld	0	USD
CY2010Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	45007000	USD
CY2013Q4	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue	34282000	USD
CY2011	us-gaap	Allowance For Loan And Lease Losses Write Offs AllowanceForLoanAndLeaseLossesWriteOffs	6829000	USD
CY2012	us-gaap	Allowance For Loan And Lease Losses Write Offs AllowanceForLoanAndLeaseLossesWriteOffs	5922000	USD
CY2012	us-gaap	Allowance For Loan And Lease Loss Recovery Of Bad Debts AllowanceForLoanAndLeaseLossRecoveryOfBadDebts	1418000	USD
CY2013Q4	lkfn	Available For Sale Securities With Maturities Fair Value AvailableForSaleSecuritiesWithMaturitiesFairValue	96990000	USD
CY2013Q4	us-gaap	Mortgage Backed Securities Available For Sale Fair Value Disclosure MortgageBackedSecuritiesAvailableForSaleFairValueDisclosure	371977000	USD
CY2011	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.62
CY2012	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.835
CY2013	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.57
CY2013	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	29995000	USD
CY2012	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	27855000	USD
CY2011	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	73318000	USD
CY2013	us-gaap	Available For Sale Securities Gross Realized Gains AvailableForSaleSecuritiesGrossRealizedGains	1077000	USD
CY2012	us-gaap	Available For Sale Securities Gross Realized Gains AvailableForSaleSecuritiesGrossRealizedGains	824000	USD
CY2011	us-gaap	Available For Sale Securities Gross Realized Gains AvailableForSaleSecuritiesGrossRealizedGains	3997000	USD
CY2013	us-gaap	Available For Sale Securities Gross Realized Losses AvailableForSaleSecuritiesGrossRealizedLosses	972000	USD
CY2012	us-gaap	Available For Sale Securities Gross Realized Losses AvailableForSaleSecuritiesGrossRealizedLosses	1203000	USD
CY2011	us-gaap	Available For Sale Securities Gross Realized Losses AvailableForSaleSecuritiesGrossRealizedLosses	4171000	USD
CY2013Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue	202389000	USD
CY2012Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue	103765000	USD
CY2013Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue	42130000	USD
CY2012Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue	20472000	USD
CY2013Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue	244519000	USD
CY2012Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue	124237000	USD
CY2013	us-gaap	Allowance For Loan And Lease Losses Write Offs AllowanceForLoanAndLeaseLossesWriteOffs	4052000	USD
CY2013	lkfn	Allowance For Loan And Lease Losses Write Offs After Recoveries AllowanceForLoanAndLeaseLossesWriteOffsAfterRecoveries	2648000	USD
CY2013	us-gaap	Allowance For Loan And Lease Loss Recovery Of Bad Debts AllowanceForLoanAndLeaseLossRecoveryOfBadDebts	1404000	USD
CY2013Q4	lkfn	Number Of Available For Sale Securities In Unrealized Loss Positions Qualitative Disclosurem Number Of Positions Less Than12 Months NumberOfAvailableForSaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosuremNumberOfPositionsLessThan12Months	108	Numbers
CY2013Q4	lkfn	Number Of Available For Sale Securities In Unrealized Loss Positions Qualitative Disclosurem Number Of Positions12 Months Or More NumberOfAvailableForSaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosuremNumberOfPositions12MonthsOrMore	22	Numbers
CY2011Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	53400000	USD
CY2012Q4	lkfn	Number Of Available For Sale Securities In Unrealized Loss Positions Qualitative Disclosurem Number Of Positions Less Than12 Months NumberOfAvailableForSaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosuremNumberOfPositionsLessThan12Months	58	Numbers
CY2012Q4	lkfn	Number Of Available For Sale Securities In Unrealized Loss Positions Qualitative Disclosurem Number Of Positions12 Months Or More NumberOfAvailableForSaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosuremNumberOfPositions12MonthsOrMore	10	Numbers
CY2013Q4	us-gaap	Loans And Leases Receivable Net Of Deferred Income LoansAndLeasesReceivableNetOfDeferredIncome	2535098000	USD
CY2012Q4	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	14805000	USD
CY2012Q4	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	36640000	USD
CY2012Q4	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	58942000	USD
CY2012Q4	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	2198578000	USD
CY2012Q4	us-gaap	Loans And Leases Receivable Net Of Deferred Income LoansAndLeasesReceivableNetOfDeferredIncome	2257520000	USD
CY2012Q4	us-gaap	Available For Sale Equity Securities Amortized Cost Basis AvailableForSaleEquitySecuritiesAmortizedCostBasis	28200000	USD
CY2012Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	27900000	USD
CY2011Q4	us-gaap	Available For Sale Equity Securities Amortized Cost Basis AvailableForSaleEquitySecuritiesAmortizedCostBasis	73500000	USD
CY2013	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Less Than12 Months Aggregate Losses AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAggregateLosses	7546000	USD
CY2012	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Less Than12 Months Aggregate Losses AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAggregateLosses	1254000	USD
CY2013	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position12 Months Or Longer Aggregate Losses AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAggregateLosses	2401000	USD
CY2013Q1	lkfn	Aggregate Recorded Investment With Renewal Terms AggregateRecordedInvestmentWithRenewalTerms	763000	USD
CY2011Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	73300000	USD
CY2012	us-gaap	Impaired Financing Receivable Interest Income Cash Basis Method ImpairedFinancingReceivableInterestIncomeCashBasisMethod	1314000	USD
CY2012	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position12 Months Or Longer Aggregate Losses AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAggregateLosses	430000	USD
CY2012Q3	lkfn	Consumer Loan Recorded Investment ConsumerLoanRecordedInvestment	17000	USD
CY2013	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Aggregate Losses AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAggregateLosses	9947000	USD
CY2011	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	54954000	USD
CY2011	us-gaap	Impaired Financing Receivable Interest Income Accrual Method ImpairedFinancingReceivableInterestIncomeAccrualMethod	970000	USD
CY2012	lkfn	Increase Decrease In Allowance For Loan Loss IncreaseDecreaseInAllowanceForLoanLoss	16000	USD
CY2012	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Aggregate Losses AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAggregateLosses	1684000	USD
CY2013Q4	us-gaap	Available For Sale Securities Pledged As Collateral AvailableForSaleSecuritiesPledgedAsCollateral	244300000	USD
CY2012Q4	us-gaap	Available For Sale Securities Pledged As Collateral AvailableForSaleSecuritiesPledgedAsCollateral	193700000	USD
CY2012Q4	lkfn	Nonagency Residential Mortgage Backed Securities Not Issued By Federal Government Or Government Sponsored Agencies NonagencyResidentialMortgageBackedSecuritiesNotIssuedByFederalGovernmentOrGovernmentSponsoredAgencies	6500000	USD
CY2013Q4	lkfn	Loans Modified In Troubled Debt Restructured Loans LoansModifiedInTroubledDebtRestructuredLoans	8300000	USD
CY2012Q4	lkfn	Loans Modified In Troubled Debt Restructured Loans LoansModifiedInTroubledDebtRestructuredLoans	12500000	USD
CY2013	lkfn	Financing Receivable Modification Subsequent Default Number Of Contracts FinancingReceivableModificationSubsequentDefaultNumberOfContracts	1	Numbers
CY2013	lkfn	Financing Receivable Modification Subsequent Default Recorded Investment FinancingReceivableModificationSubsequentDefaultRecordedInvestment	763000	USD
CY2012	lkfn	Financing Receivable Modification Subsequent Default Number Of Contracts FinancingReceivableModificationSubsequentDefaultNumberOfContracts	1	Numbers
CY2012	lkfn	Financing Receivable Modification Subsequent Default Recorded Investment FinancingReceivableModificationSubsequentDefaultRecordedInvestment	63000	USD
CY2013	lkfn	Loan Amount Of Credit Quality Analysis LoanAmountOfCreditQualityAnalysis	250000	USD
CY2012	lkfn	Number Of Loans NumberOfLoans	15	Numbers
CY2013Q4	us-gaap	Available For Sale Equity Securities Amortized Cost Basis AvailableForSaleEquitySecuritiesAmortizedCostBasis	29900000	USD
CY2013Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	30000000	USD
CY2013Q4	us-gaap	Financing Receivable Recorded Investment Current FinancingReceivableRecordedInvestmentCurrent	2509183000	USD
CY2013Q4	lkfn	Loans Receivable Recorded Investment30 To89 Days Past Due LoansReceivableRecordedInvestment30To89DaysPastDue	1971000	USD
CY2013Q4	us-gaap	Financing Receivable Recorded Investment Equal To Greater Than90 Days Past Due FinancingReceivableRecordedInvestmentEqualToGreaterThan90DaysPastDue	46000	USD
CY2013Q4	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	23898000	USD
CY2013Q4	us-gaap	Financing Receivable Recorded Investment Past Due FinancingReceivableRecordedInvestmentPastDue	25915000	USD
CY2012Q4	us-gaap	Impaired Financing Receivable Unpaid Principal Balance ImpairedFinancingReceivableUnpaidPrincipalBalance	65516000	USD
CY2012Q4	us-gaap	Impaired Financing Receivable Recorded Investment ImpairedFinancingReceivableRecordedInvestment	58942000	USD
CY2012Q4	us-gaap	Financing Receivable Recorded Investment Current FinancingReceivableRecordedInvestmentCurrent	2222388000	USD
CY2012Q4	lkfn	Loans Receivable Recorded Investment30 To89 Days Past Due LoansReceivableRecordedInvestment30To89DaysPastDue	4257000	USD
CY2012Q4	us-gaap	Financing Receivable Recorded Investment Equal To Greater Than90 Days Past Due FinancingReceivableRecordedInvestmentEqualToGreaterThan90DaysPastDue	50000	USD
CY2012Q4	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	30825000	USD
CY2012Q4	us-gaap	Financing Receivable Recorded Investment Past Due FinancingReceivableRecordedInvestmentPastDue	35132000	USD
CY2013Q4	lkfn	Loans Receivable Accruing Troubled Debt Restructured Loans LoansReceivableAccruingTroubledDebtRestructuredLoans	17714000	USD
CY2012Q4	lkfn	Loans Receivable Accruing Troubled Debt Restructured Loans LoansReceivableAccruingTroubledDebtRestructuredLoans	22332000	USD
CY2013Q4	lkfn	Loans Receivable Nonaccrual Troubled Debt Restructured Loans LoansReceivableNonaccrualTroubledDebtRestructuredLoans	18531000	USD
CY2012Q4	lkfn	Loans Receivable Nonaccrual Troubled Debt Restructured Loans LoansReceivableNonaccrualTroubledDebtRestructuredLoans	28506000	USD
CY2013Q4	lkfn	Financing Receivable Modifications FinancingReceivableModifications	36245000	USD
CY2012Q4	lkfn	Financing Receivable Modifications FinancingReceivableModifications	50838000	USD
CY2013	lkfn	Financing Receivable Modification Pre Modification Recorded Investment Total FinancingReceivableModificationPreModificationRecordedInvestmentTotal	3038000	USD
CY2013	lkfn	Financing Receivable Modifications Post Modification Recorded Investment In Period FinancingReceivableModificationsPostModificationRecordedInvestmentInPeriod	3048000	USD
CY2013	lkfn	Number Of Loans NumberOfLoans	11	pure
CY2013	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	48965000	USD
CY2013	us-gaap	Impaired Financing Receivable Interest Income Accrual Method ImpairedFinancingReceivableInterestIncomeAccrualMethod	1177000	USD
CY2013	us-gaap	Impaired Financing Receivable Interest Income Cash Basis Method ImpairedFinancingReceivableInterestIncomeCashBasisMethod	1219000	USD
CY2012	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	60708000	USD
CY2012	us-gaap	Impaired Financing Receivable Interest Income Accrual Method ImpairedFinancingReceivableInterestIncomeAccrualMethod	1276000	USD
CY2011	us-gaap	Impaired Financing Receivable Interest Income Cash Basis Method ImpairedFinancingReceivableInterestIncomeCashBasisMethod	995000	USD
CY2013Q4	us-gaap	Availableforsale Securities In Unrealized Loss Positions Qualitative Disclosure Number Of Positions1 AvailableforsaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositions1	130	Numbers
CY2012Q4	us-gaap	Availableforsale Securities In Unrealized Loss Positions Qualitative Disclosure Number Of Positions1 AvailableforsaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositions1	68	Numbers
CY2013Q4	us-gaap	Impaired Financing Receivable Unpaid Principal Balance ImpairedFinancingReceivableUnpaidPrincipalBalance	50877000	USD
CY2013Q4	us-gaap	Impaired Financing Receivable Recorded Investment ImpairedFinancingReceivableRecordedInvestment	43227000	USD
CY2013	lkfn	Market Value Price Variance Tolerance Percentage MarketValuePriceVarianceTolerancePercentage	0.03	pure
CY2012Q2	us-gaap	Interest Income Operating InterestIncomeOperating	29249000	USD
CY2012Q1	us-gaap	Interest Income Operating InterestIncomeOperating	29775000	USD
CY2012Q4	us-gaap	Interest Expense InterestExpense	5819000	USD
CY2012Q3	us-gaap	Interest Expense InterestExpense	6500000	USD
CY2012Q2	us-gaap	Interest Expense InterestExpense	7101000	USD
CY2012Q1	us-gaap	Interest Expense InterestExpense	7278000	USD
CY2012Q4	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	20866000	USD
CY2013	lkfn	Market Value Tolerable Value Indidual Security Increase Decrease MarketValueTolerableValueIndidualSecurityIncreaseDecrease	50000	USD
CY2013	lkfn	Market Value Tolerable Value Increase Decrease MarketValueTolerableValueIncreaseDecrease	500000	USD
CY2013	us-gaap	Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans Including Stock Options ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions	903000	USD
CY2012	us-gaap	Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans Including Stock Options ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions	894000	USD
CY2011	us-gaap	Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans Including Stock Options ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions	468000	USD
CY2013Q4	us-gaap	Servicing Asset At Fair Value Amount ServicingAssetAtFairValueAmount	3300000	USD
CY2013	us-gaap	Mortgage Loans On Real Estate Interest Rate MortgageLoansOnRealEstateInterestRate	0.0411	pure
CY2013	lkfn	Weighted Average Maturity Of Residential Mortgages WeightedAverageMaturityOfResidentialMortgages	P19Y
CY2013	us-gaap	Servicing Assets And Servicing Liabilities At Fair Value Assumptions Used To Estimate Fair Value Qualitative Information ServicingAssetsAndServicingLiabilitiesAtFairValueAssumptionsUsedToEstimateFairValueQualitativeInformation	185
CY2013	us-gaap	Servicing Assets And Servicing Liabilities At Fair Value Assumptions Used To Estimate Fair Value Discount Rate ServicingAssetsAndServicingLiabilitiesAtFairValueAssumptionsUsedToEstimateFairValueDiscountRate	0.094	pure
CY2012	us-gaap	Servicing Assets And Servicing Liabilities At Fair Value Assumptions Used To Estimate Fair Value Qualitative Information ServicingAssetsAndServicingLiabilitiesAtFairValueAssumptionsUsedToEstimateFairValueQualitativeInformation	392
CY2012	us-gaap	Servicing Assets And Servicing Liabilities At Fair Value Assumptions Used To Estimate Fair Value Discount Rate ServicingAssetsAndServicingLiabilitiesAtFairValueAssumptionsUsedToEstimateFairValueDiscountRate	0.092	pure
CY2012Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.53
CY2012Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.57
CY2012Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.54
CY2012Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.53
CY2012Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.52
CY2012Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.57
CY2012Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.54
CY2012Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.52
CY2012Q4	us-gaap	Interest Income Operating InterestIncomeOperating	26685000	USD
CY2012Q3	us-gaap	Interest Income Operating InterestIncomeOperating	28660000	USD
CY2012Q3	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	22160000	USD
CY2012Q2	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	22148000	USD
CY2012Q1	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	22497000	USD
CY2012Q4	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	1250000	USD
CY2012Q3	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	0	USD
CY2012Q2	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	500000	USD
CY2012Q1	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	799000	USD
CY2012Q4	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	19616000	USD
CY2012Q3	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	22160000	USD
CY2012Q2	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	21648000	USD
CY2012Q1	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	21698000	USD
CY2012Q4	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	7305000	USD
CY2012Q3	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	6229000	USD
CY2012Q2	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	5812000	USD
CY2012Q1	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	5850000	USD
CY2012Q4	us-gaap	Noninterest Expense NoninterestExpense	14511000	USD
CY2012Q3	us-gaap	Noninterest Expense NoninterestExpense	14302000	USD
CY2012Q2	us-gaap	Noninterest Expense NoninterestExpense	14249000	USD
CY2012Q1	us-gaap	Noninterest Expense NoninterestExpense	14680000	USD
CY2012Q4	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	3808000	USD
CY2012Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	4740000	USD
CY2012Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	4392000	USD
CY2012Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	4242000	USD
CY2012Q4	us-gaap	Net Income Loss NetIncomeLoss	8602000	USD
CY2012Q3	us-gaap	Net Income Loss NetIncomeLoss	9347000	USD
CY2013Q4	us-gaap	Statutory Accounting Practices Statutory Amount Available For Dividend Payments StatutoryAccountingPracticesStatutoryAmountAvailableForDividendPayments	53000000	USD
CY2013Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant	297169	shares
CY2013	lkfn	Increase Decrease In Allowance For Loan Loss IncreaseDecreaseInAllowanceForLoanLoss	-170000	USD
CY2013Q4	lkfn	Integral Multiple Subordinated Debentures May Be Redeemed In IntegralMultipleSubordinatedDebenturesMayBeRedeemedIn	1000	USD
CY2012Q1	us-gaap	Net Income Loss NetIncomeLoss	8626000	USD
CY2012Q2	us-gaap	Net Income Loss NetIncomeLoss	8819000	USD
CY2013Q4	lkfn	Percentage Of Principal Amount Subordinated Debentures May Be Redeemed At PercentageOfPrincipalAmountSubordinatedDebenturesMayBeRedeemedAt	1	pure
CY2013Q3	us-gaap	Financing Receivable Modifications Subsequent Default Recorded Investment1 FinancingReceivableModificationsSubsequentDefaultRecordedInvestment1	75000	USD
CY2013Q4	us-gaap	Financing Receivable Modifications Subsequent Default Recorded Investment1 FinancingReceivableModificationsSubsequentDefaultRecordedInvestment1	524000	USD
CY2013Q4	us-gaap	Equity Method Investments EquityMethodInvestments	1900000	USD
CY2013	lkfn	Shares Issuable Upon Exercise Of Warrants SharesIssuableUponExerciseOfWarrants	200710	shares
CY2013	lkfn	Warrant Exercise Price Per Share WarrantExercisePricePerShare	20.9422
CY2013Q4	us-gaap	Secured Debt SecuredDebt	146000000	USD
CY2013Q4	lkfn	Deferred Tax Assets Unrealized Gain Losses On Available For Sale Securities Gross DeferredTaxAssetsUnrealizedGainLossesOnAvailableForSaleSecuritiesGross	-895000	USD
CY2013Q4	us-gaap	Mortgage Loans On Real Estate Carrying Amount Of Mortgages MortgageLoansOnRealEstateCarryingAmountOfMortgages	2500000	USD
CY2012Q4	us-gaap	Mortgage Loans On Real Estate Carrying Amount Of Mortgages MortgageLoansOnRealEstateCarryingAmountOfMortgages	2200000	USD
CY2011Q4	us-gaap	Mortgage Loans On Real Estate Carrying Amount Of Mortgages MortgageLoansOnRealEstateCarryingAmountOfMortgages	2000000	USD
CY2013Q4	us-gaap	Mortgage Loans On Real Estate MortgageLoansOnRealEstate	332800000	USD
CY2012Q4	us-gaap	Mortgage Loans On Real Estate MortgageLoansOnRealEstate	309600000	USD
CY2013Q4	us-gaap	Escrow Deposit EscrowDeposit	1300000	USD
CY2012Q4	us-gaap	Escrow Deposit EscrowDeposit	1200000	USD
CY2013Q2	lkfn	Deferred Tax Assets Non Cash Expenses DeferredTaxAssetsNonCashExpenses	465000	USD
CY2012	lkfn	Financing Receivable Modification Pre Modification Recorded Investment Total FinancingReceivableModificationPreModificationRecordedInvestmentTotal	5559000	USD
CY2012	lkfn	Financing Receivable Modifications Post Modification Recorded Investment In Period FinancingReceivableModificationsPostModificationRecordedInvestmentInPeriod	5676000	USD
CY2013	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Reclassification Adjustments And Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeReclassificationAdjustmentsAndTax	-8591000	USD
CY2013	lkfn	Accumulated Other Comprehensive Income Loss Available For Sale Securities Reclassification Adjustment Included In Net Income Net Of Tax AccumulatedOtherComprehensiveIncomeLossAvailableForSaleSecuritiesReclassificationAdjustmentIncludedInNetIncomeNetOfTax	-64000	USD
CY2013	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-8655000	USD
CY2013	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Reclassification Adjustments And Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsAndTax	327000	USD
CY2013	lkfn	Accumulated Other Comprehensive Income Loss Defined Benefit Pension Reclassification Adjustment Included In Net Income Net Of Tax AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionReclassificationAdjustmentIncludedInNetIncomeNetOfTax	145000	USD
CY2012Q4	us-gaap	Accumulated Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax AccumulatedOtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	7517000	USD
CY2011Q4	lkfn	Accumulated Other Comprehensive Unrealized Loss On Securities Available For Sale With Other Than Temporary Impairment AccumulatedOtherComprehensiveUnrealizedLossOnSecuritiesAvailableForSaleWithOtherThanTemporaryImpairment	-523000	USD
CY2013	lkfn	Other Comprehensive Income Loss Adjustment Before Reclassification Adjustments And Tax OtherComprehensiveIncomeLossAdjustmentBeforeReclassificationAdjustmentsAndTax	-8264000	USD
CY2013	lkfn	Accumulated Other Comprehensive Income Loss Reclassification Adjustment Included In Net Income Net Of Tax AccumulatedOtherComprehensiveIncomeLossReclassificationAdjustmentIncludedInNetIncomeNetOfTax	81000	USD
CY2013Q4	us-gaap	Accumulated Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax AccumulatedOtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	-1138000	USD
CY2012Q4	us-gaap	Accumulated Other Comprehensive Income Loss Defined Benefit Pension And Other Postretirement Plans Net Of Tax AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax	-1828000	USD
CY2013Q4	us-gaap	Accumulated Other Comprehensive Income Loss Defined Benefit Pension And Other Postretirement Plans Net Of Tax AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax	-1356000	USD
CY2011Q4	lkfn	Accumulated Other Comprehensive Income Unrealized Gain On Securities Available For Sale Without Other Than Temporary Impairments AccumulatedOtherComprehensiveIncomeUnrealizedGainOnSecuritiesAvailableForSaleWithoutOtherThanTemporaryImpairments	7688000	USD
CY2013	us-gaap	Schedule Of Repurchase Agreements ScheduleOfRepurchaseAgreements	<div style="CLEAR:both; FONT-FAMILY:Times New Roman;FONT-SIZE: 10pt;MARGIN: 0pt 0px; FONT: 10pt Times New Roman, Times, Serif "> <div style="CLEAR:both; FONT-FAMILY:Times New Roman;FONT-SIZE: 10pt;FONT: 10pt Times New Roman, Times, Serif; MARGIN: 0pt 0px; TEXT-INDENT: 0.5in; font-size-adjust: none; font-stretch: normal"> There were no other categories of short-term borrowings for which the average balance outstanding during the period was 30 percent or more of stockholders' equity at the end of each period.</div> <div style="CLEAR:both; FONT-FAMILY:Times New Roman;FONT-SIZE: 10pt;FONT: 10pt Times New Roman, Times, Serif; MARGIN: 0pt 0px; font-size-adjust: none; font-stretch: normal">  </div> <table style="WIDTH: 100%; BORDER-COLLAPSE: collapse; FONT: 10pt Times New Roman, Times, Serif; font-size-adjust: none; font-stretch: normal" cellspacing="0" cellpadding="0"> <tr style="VERTICAL-ALIGN: bottom"> <td style="BORDER-BOTTOM: black 1pt solid"> <div>(dollars in thousands)</div> </td> <td style="FONT-WEIGHT: bold; PADDING-BOTTOM: 1pt"> <div> </div> </td> <td style="BORDER-BOTTOM: black 1pt solid; FONT-WEIGHT: bold; TEXT-ALIGN: center" colspan="2"> <div>2013</div> </td> <td style="FONT-WEIGHT: bold; PADDING-BOTTOM: 1pt"> <div> </div> </td> <td style="PADDING-BOTTOM: 1pt"> <div> </div> </td> <td style="BORDER-BOTTOM: black 1pt solid; TEXT-ALIGN: center" colspan="2"> <div>2012</div> </td> <td style="PADDING-BOTTOM: 1pt"> <div> </div> </td> <td style="PADDING-BOTTOM: 1pt"> <div> </div> </td> <td style="BORDER-BOTTOM: black 1pt solid; TEXT-ALIGN: center" colspan="2"> <div>2011</div> </td> <td style="PADDING-BOTTOM: 1pt"> <div> </div> </td> </tr> <tr style="VERTICAL-ALIGN: bottom; BACKGROUND-COLOR: rgb(204,255,204)"> <td style="TEXT-ALIGN: left"> <div>Securities sold under agreements to repurchase</div> </td> <td> <div> </div> </td> <td style="TEXT-ALIGN: left"> <div> </div> </td> <td style="TEXT-ALIGN: right"> <div> </div> </td> <td style="TEXT-ALIGN: left"> <div> </div> </td> <td> <div> </div> </td> <td style="TEXT-ALIGN: left"> <div> </div> </td> <td style="TEXT-ALIGN: right"> <div> </div> </td> <td style="TEXT-ALIGN: left"> <div> </div> </td> <td> <div> </div> </td> <td style="TEXT-ALIGN: left"> <div> </div> </td> <td style="TEXT-ALIGN: right"> <div> </div> </td> <td style="TEXT-ALIGN: left"> <div> </div> </td> </tr> <tr style="VERTICAL-ALIGN: bottom; BACKGROUND-COLOR: white"> <td style="WIDTH: 61%; TEXT-ALIGN: left; PADDING-LEFT: 9pt"> <div>Outstanding at year end</div> </td> <td style="WIDTH: 1%; FONT-WEIGHT: bold"> <div> </div> </td> <td style="WIDTH: 1%; FONT-WEIGHT: bold; TEXT-ALIGN: left"> <div>$</div> </td> <td style="WIDTH: 10%; FONT-WEIGHT: bold; TEXT-ALIGN: right"> <div>104,876</div> </td> <td style="WIDTH: 1%; FONT-WEIGHT: bold; TEXT-ALIGN: left"> <div> </div> </td> <td style="WIDTH: 1%"> <div> </div> </td> <td style="WIDTH: 1%; TEXT-ALIGN: left"> <div>$</div> </td> <td style="WIDTH: 10%; TEXT-ALIGN: right"> <div>121,883</div> </td> <td style="WIDTH: 1%; TEXT-ALIGN: left"> <div> </div> </td> <td style="WIDTH: 1%"> <div> </div> </td> <td style="WIDTH: 1%; TEXT-ALIGN: left"> <div>$</div> </td> <td style="WIDTH: 10%; TEXT-ALIGN: right"> <div>131,990</div> </td> <td style="WIDTH: 1%; TEXT-ALIGN: left"> <div> </div> </td> </tr> <tr style="VERTICAL-ALIGN: bottom; BACKGROUND-COLOR: rgb(204,255,204)"> <td style="TEXT-ALIGN: left; PADDING-LEFT: 9pt"> <div>Approximate average interest rate at year end</div> </td> <td style="FONT-WEIGHT: bold"> <div> </div> </td> <td style="FONT-WEIGHT: bold; TEXT-ALIGN: left"> <div> </div> </td> <td style="FONT-WEIGHT: bold; TEXT-ALIGN: right"> <div>0.29</div> </td> <td style="FONT-WEIGHT: bold; TEXT-ALIGN: left"> <div>%</div> </td> <td> <div> </div> </td> <td style="TEXT-ALIGN: left"> <div> </div> </td> <td style="TEXT-ALIGN: right"> <div>0.35</div> </td> <td style="TEXT-ALIGN: left"> <div>%</div> </td> <td> <div> </div> </td> <td style="TEXT-ALIGN: left"> <div> </div> </td> <td style="TEXT-ALIGN: right"> <div>0.35</div> </td> <td style="TEXT-ALIGN: left"> <div>%</div> </td> </tr> <tr style="VERTICAL-ALIGN: bottom; BACKGROUND-COLOR: white"> <td style="TEXT-ALIGN: left; PADDING-LEFT: 16.2pt; TEXT-INDENT: -0.1in"> <div>Highest amount outstanding as of any month end during the year</div> </td> <td style="FONT-WEIGHT: bold"> <div> </div> </td> <td style="FONT-WEIGHT: bold; TEXT-ALIGN: left"> <div>$</div> </td> <td style="FONT-WEIGHT: bold; TEXT-ALIGN: right"> <div>114,312</div> </td> <td style="FONT-WEIGHT: bold; TEXT-ALIGN: left"> <div> </div> </td> <td> <div> </div> </td> <td style="TEXT-ALIGN: left"> <div>$</div> </td> <td style="TEXT-ALIGN: right"> <div>130,389</div> </td> <td style="TEXT-ALIGN: left"> <div> </div> </td> <td> <div> </div> </td> <td style="TEXT-ALIGN: left"> <div>$</div> </td> <td style="TEXT-ALIGN: right"> <div>146,281</div> </td> <td style="TEXT-ALIGN: left"> <div> </div> </td> </tr> <tr style="VERTICAL-ALIGN: bottom; BACKGROUND-COLOR: rgb(204,255,204)"> <td style="TEXT-ALIGN: left; PADDING-LEFT: 9pt"> <div>Approximate average outstanding during the year</div> </td> <td style="FONT-WEIGHT: bold"> <div> </div> </td> <td style="FONT-WEIGHT: bold; TEXT-ALIGN: left"> <div>$</div> </td> <td style="FONT-WEIGHT: bold; TEXT-ALIGN: right"> <div>107,252</div> </td> <td style="FONT-WEIGHT: bold; TEXT-ALIGN: left"> <div> </div> </td> <td> <div> </div> </td> <td style="TEXT-ALIGN: left"> <div>$</div> </td> <td style="TEXT-ALIGN: right"> <div>119,150</div> </td> <td style="TEXT-ALIGN: left"> <div> </div> </td> <td> <div> </div> </td> <td style="TEXT-ALIGN: left"> <div>$</div> </td> <td style="TEXT-ALIGN: right"> <div>134,814</div> </td> <td style="TEXT-ALIGN: left"> <div> </div> </td> </tr> <tr style="VERTICAL-ALIGN: bottom; BACKGROUND-COLOR: white"> <td style="TEXT-ALIGN: left; PADDING-LEFT: 9pt"> <div>Approximate average interest rate during the year</div> </td> <td style="FONT-WEIGHT: bold"> <div> </div> </td> <td style="FONT-WEIGHT: bold; TEXT-ALIGN: left"> <div> </div> </td> <td style="FONT-WEIGHT: bold; TEXT-ALIGN: right"> <div>0.32</div> </td> <td style="FONT-WEIGHT: bold; TEXT-ALIGN: left"> <div>%</div> </td> <td> <div> </div> </td> <td style="TEXT-ALIGN: left"> <div> </div> </td> <td style="TEXT-ALIGN: right"> <div>0.37</div> </td> <td style="TEXT-ALIGN: left"> <div>%</div> </td> <td> <div> </div> </td> <td style="TEXT-ALIGN: left"> <div> </div> </td> <td style="TEXT-ALIGN: right"> <div>0.42</div> </td> <td style="TEXT-ALIGN: left"> <div>%</div> </td> </tr> </table> </div> <table border="0" style="width:100%; table-layout:fixed;" cellspacing="0" cellpadding="0"><tr><td></td></tr></table>
CY2012Q4	lkfn	Accumulated Other Comprehensive Income Unrealized Gain On Securities Available For Sale Without Other Than Temporary Impairments AccumulatedOtherComprehensiveIncomeUnrealizedGainOnSecuritiesAvailableForSaleWithoutOtherThanTemporaryImpairments	7517000	USD
CY2012Q4	lkfn	Accumulated Other Comprehensive Unrealized Loss On Securities Available For Sale With Other Than Temporary Impairment AccumulatedOtherComprehensiveUnrealizedLossOnSecuritiesAvailableForSaleWithOtherThanTemporaryImpairment	0	USD
CY2011Q4	us-gaap	Accumulated Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax AccumulatedOtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	7165000	USD
CY2011Q4	us-gaap	Accumulated Other Comprehensive Income Loss Defined Benefit Pension And Other Postretirement Plans Net Of Tax AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax	-2026000	USD
CY2011Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	5139000	USD

Files In Submission

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0000721994-14-000010-index-headers.html	Edgar Link	pending
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lkfn-20131231.xml	Edgar Link	completed
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2013 Q4 Form 10-K Financial Statement

#000072199414000010 Filed on March 03, 2014

Income Statement

Balance Sheet

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Facts In Submission

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$LKFN LAKELAND FINANCIAL CORP Stock $lkfn

2013 Q4 Form 10-K Financial Statement

#000072199414000010 Filed on March 03, 2014

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$LKFN
LAKELAND FINANCIAL CORP Stock $lkfn