2018 Q2 Form 10-Q Financial Statement

#000156459018020446 Filed on August 08, 2018

View on sec.gov

Income Statement

Concept 2018 Q2 2017 Q2
Revenue $37.01M $31.41M
YoY Change 17.84%
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 $1.630M $1.570M
YoY Change 3.82% 4.67%
% of Gross Profit
Operating Expenses
YoY Change
Operating Profit
YoY Change
Interest Expense $6.783M $3.987M
YoY Change 70.13%
% of Operating Profit
Other Income/Expense, Net
YoY Change
Pretax Income $15.15M $8.982M
YoY Change 68.66% -10.54%
Income Tax $2.979M $2.736M
% Of Pretax Income 19.66% 30.46%
Net Earnings $12.17M $6.246M
YoY Change 94.84% -12.64%
Net Earnings / Revenue 32.88% 19.89%
Basic Earnings Per Share $0.74 $0.40
Diluted Earnings Per Share $0.74 $0.40
COMMON SHARES
Basic Shares Outstanding 15.91M 14.66M
Diluted Shares Outstanding 15.95M 14.70M

Balance Sheet

Concept 2018 Q2 2017 Q2
SHORT-TERM ASSETS
Cash & Short-Term Investments
YoY Change
Cash & Equivalents
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 $43.68M $46.30M
YoY Change -5.66% 14.04%
Goodwill $68.41M
YoY Change
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets
YoY Change
Total Long-Term Assets
YoY Change
TOTAL ASSETS
Total Short-Term Assets
Total Long-Term Assets
Total Assets $4.191B $3.892B
YoY Change 7.7% 8.53%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable
YoY Change
Accrued Expenses
YoY Change
Deferred Revenue
YoY Change
Short-Term Debt $472.8M
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities $23.50M
YoY Change
LONG-TERM LIABILITIES
Long-Term Debt $39.20M $39.10M
YoY Change 0.26% 0.26%
Other Long-Term Liabilities $30.20M $24.80M
YoY Change 21.77% -11.74%
Total Long-Term Liabilities $69.40M $63.90M
YoY Change 8.61% -4.77%
TOTAL LIABILITIES
Total Short-Term Liabilities $23.50M
Total Long-Term Liabilities $69.40M $63.90M
Total Liabilities $3.804B $3.544B
YoY Change 7.35% 8.6%
SHAREHOLDERS EQUITY
Retained Earnings $270.2M
YoY Change
Common Stock $161.0K
YoY Change
Preferred Stock
YoY Change
Treasury Stock (at cost) $2.572M
YoY Change
Treasury Stock Shares $132.0K
Shareholders Equity $386.9M $347.6M
YoY Change
Total Liabilities & Shareholders Equity $4.191B $3.892B
YoY Change 7.7% 8.53%

Cashflow Statement

Concept 2018 Q2 2017 Q2
OPERATING ACTIVITIES
Net Income $12.17M $6.246M
YoY Change 94.84% -12.64%
Depreciation, Depletion And Amortization $1.630M $1.570M
YoY Change 3.82% 4.67%
Cash From Operating Activities $13.16M $15.27M
YoY Change -13.82% 161.47%
INVESTING ACTIVITIES
Capital Expenditures -$720.0K -$1.080M
YoY Change -33.33% 12.5%
Acquisitions
YoY Change
Other Investing Activities -$69.68M -$99.82M
YoY Change -30.19% -2.5%
Cash From Investing Activities -$70.39M -$100.9M
YoY Change -30.24% -2.37%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities 23.41M 20.46M
YoY Change 14.42% -62.24%
NET CHANGE
Cash From Operating Activities 13.16M 15.27M
Cash From Investing Activities -70.39M -100.9M
Cash From Financing Activities 23.41M 20.46M
Net Change In Cash -33.82M -65.17M
YoY Change -48.1% 50.44%
FREE CASH FLOW
Cash From Operating Activities $13.16M $15.27M
Capital Expenditures -$720.0K -$1.080M
Free Cash Flow $13.88M $16.35M
YoY Change -15.11% 140.44%

Facts In Submission

Frame Concept Type Concept / XBRL Key Value Unit
dei Entity Filer Category
EntityFilerCategory
Accelerated Filer
dei Entity Registrant Name
EntityRegistrantName
FINANCIAL INSTITUTIONS INC
CY2018Q3 dei Entity Common Stock Shares Outstanding
EntityCommonStockSharesOutstanding
15924959
CY2018Q2 us-gaap Cash And Due From Banks
CashAndDueFromBanks
89094000
CY2017Q4 us-gaap Cash And Due From Banks
CashAndDueFromBanks
99195000
CY2018Q2 us-gaap Available For Sale Securities
AvailableForSaleSecurities
492228000
CY2017Q4 us-gaap Available For Sale Securities
AvailableForSaleSecurities
524973000
CY2018Q2 us-gaap Held To Maturity Securities
HeldToMaturitySecurities
474803000
CY2017Q4 us-gaap Held To Maturity Securities
HeldToMaturitySecurities
516466000
CY2018Q2 us-gaap Loans Receivable Held For Sale Net Not Part Of Disposal Group
LoansReceivableHeldForSaleNetNotPartOfDisposalGroup
2014000
CY2017Q4 us-gaap Loans Receivable Held For Sale Net Not Part Of Disposal Group
LoansReceivableHeldForSaleNetNotPartOfDisposalGroup
2718000
CY2018Q2 us-gaap Loans And Leases Receivable Net Reported Amount
LoansAndLeasesReceivableNetReportedAmount
2866257000
CY2017Q4 us-gaap Loans And Leases Receivable Net Reported Amount
LoansAndLeasesReceivableNetReportedAmount
2700345000
CY2018Q2 us-gaap Bank Owned Life Insurance
BankOwnedLifeInsurance
66188000
CY2017Q4 us-gaap Bank Owned Life Insurance
BankOwnedLifeInsurance
65288000
dei Entity Central Index Key
EntityCentralIndexKey
0000862831
dei Current Fiscal Year End Date
CurrentFiscalYearEndDate
--12-31
CY2018Q2 us-gaap Common Stock Shares Issued
CommonStockSharesIssued
16056178
CY2017Q4 us-gaap Common Stock Shares Issued
CommonStockSharesIssued
16056178
CY2018Q2 fisi Noninterest Income Service Charges On Deposits
NoninterestIncomeServiceChargesOnDeposits
1703000
CY2017Q2 fisi Noninterest Income Service Charges On Deposits
NoninterestIncomeServiceChargesOnDeposits
1840000
us-gaap Interest Income Expense After Provision For Loan Loss
InterestIncomeExpenseAfterProvisionForLoanLoss
56724000
us-gaap Interest Income Expense After Provision For Loan Loss
InterestIncomeExpenseAfterProvisionForLoanLoss
47804000
CY2017Q2 us-gaap Federal Deposit Insurance Corporation Premium Expense
FederalDepositInsuranceCorporationPremiumExpense
469000
CY2018Q2 us-gaap Marketing And Advertising Expense
MarketingAndAdvertisingExpense
721000
us-gaap Supplies And Postage Expense
SuppliesAndPostageExpense
1060000
us-gaap Supplies And Postage Expense
SuppliesAndPostageExpense
1004000
us-gaap Federal Deposit Insurance Corporation Premium Expense
FederalDepositInsuranceCorporationPremiumExpense
988000
us-gaap Federal Deposit Insurance Corporation Premium Expense
FederalDepositInsuranceCorporationPremiumExpense
926000
CY2017Q2 us-gaap Marketing And Advertising Expense
MarketingAndAdvertisingExpense
645000
us-gaap Marketing And Advertising Expense
MarketingAndAdvertisingExpense
1698000
CY2018Q2 us-gaap Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
305000
CY2017Q2 us-gaap Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
291000
CY2018Q2 us-gaap Other Noninterest Expense
OtherNoninterestExpense
2099000
CY2017Q2 us-gaap Interest Income Expense After Provision For Loan Loss
InterestIncomeExpenseAfterProvisionForLoanLoss
23590000
CY2017Q2 us-gaap Interest And Dividend Income Securities
InterestAndDividendIncomeSecurities
5898000
CY2017Q2 us-gaap Interest And Other Income
InterestAndOtherIncome
42000
us-gaap Interest And Fee Income Loans And Leases
InterestAndFeeIncomeLoansAndLeases
50085000
us-gaap Interest And Dividend Income Securities
InterestAndDividendIncomeSecurities
11166000
us-gaap Interest Income Expense Net
InterestIncomeExpenseNet
54417000
us-gaap Interest And Fee Income Loans And Leases
InterestAndFeeIncomeLoansAndLeases
61101000
us-gaap Interest And Dividend Income Securities
InterestAndDividendIncomeSecurities
11795000
us-gaap Interest And Other Income
InterestAndOtherIncome
67000
us-gaap Interest And Dividend Income Operating
InterestAndDividendIncomeOperating
72271000
us-gaap Interest And Dividend Income Operating
InterestAndDividendIncomeOperating
61947000
us-gaap Interest Expense Deposits
InterestExpenseDeposits
7709000
us-gaap Interest Expense Deposits
InterestExpenseDeposits
4731000
us-gaap Interest Expense Short Term Borrowings
InterestExpenseShortTermBorrowings
3613000
us-gaap Interest Expense Short Term Borrowings
InterestExpenseShortTermBorrowings
1564000
us-gaap Interest Expense Long Term Debt
InterestExpenseLongTermDebt
1236000
us-gaap Interest Expense Long Term Debt
InterestExpenseLongTermDebt
1235000
us-gaap Interest Expense
InterestExpense
12558000
us-gaap Interest Income Expense Net
InterestIncomeExpenseNet
59713000
fisi Noninterest Income Service Charges On Deposits
NoninterestIncomeServiceChargesOnDeposits
3441000
us-gaap Provision For Loan And Lease Losses
ProvisionForLoanAndLeaseLosses
2989000
fisi Noninterest Income Service Charges On Deposits
NoninterestIncomeServiceChargesOnDeposits
3585000
us-gaap Insurance Services Revenue
InsuranceServicesRevenue
2417000
us-gaap Insurance Services Revenue
InsuranceServicesRevenue
2564000
fisi Atm And Debit Card
AtmAndDebitCard
2952000
fisi Atm And Debit Card
AtmAndDebitCard
2785000
us-gaap Brokerage Commissions Revenue
BrokerageCommissionsRevenue
3689000
us-gaap Brokerage Commissions Revenue
BrokerageCommissionsRevenue
2860000
us-gaap Bank Owned Life Insurance Income
BankOwnedLifeInsuranceIncome
893000
us-gaap Bank Owned Life Insurance Income
BankOwnedLifeInsuranceIncome
918000
fisi Noninterest Income Investments In Limited Partnerships
NoninterestIncomeInvestmentsInLimitedPartnerships
691000
fisi Noninterest Income Investments In Limited Partnerships
NoninterestIncomeInvestmentsInLimitedPartnerships
105000
fisi Noninterest Income Loan Servicing
NoninterestIncomeLoanServicing
318000
fisi Noninterest Income Loan Servicing
NoninterestIncomeLoanServicing
243000
us-gaap Gain Loss On Sales Of Loans Net
GainLossOnSalesOfLoansNet
227000
us-gaap Gain Loss On Sales Of Loans Net
GainLossOnSalesOfLoansNet
120000
us-gaap Debt And Equity Securities Gain Loss
DebtAndEquitySecuritiesGainLoss
7000
us-gaap Debt And Equity Securities Gain Loss
DebtAndEquitySecuritiesGainLoss
416000
us-gaap Noninterest Income Other Operating Income
NoninterestIncomeOtherOperatingIncome
2369000
CY2017Q4 us-gaap Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
4105210000
CY2018Q2 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
43681000
CY2017Q4 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
45189000
CY2018Q2 us-gaap Intangible Assets Net Including Goodwill
IntangibleAssetsNetIncludingGoodwill
79188000
CY2017Q4 us-gaap Intangible Assets Net Including Goodwill
IntangibleAssetsNetIncludingGoodwill
74703000
CY2018Q2 us-gaap Other Assets
OtherAssets
77862000
CY2017Q4 us-gaap Other Assets
OtherAssets
76333000
CY2018Q2 us-gaap Assets
Assets
4191315000
CY2017Q4 us-gaap Assets
Assets
4105210000
CY2018Q2 us-gaap Noninterest Bearing Deposit Liabilities
NoninterestBearingDepositLiabilities
719084000
CY2017Q4 us-gaap Noninterest Bearing Deposit Liabilities
NoninterestBearingDepositLiabilities
718498000
CY2018Q2 us-gaap Interest Bearing Deposit Liabilities
InterestBearingDepositLiabilities
658107000
CY2017Q4 us-gaap Interest Bearing Deposit Liabilities
InterestBearingDepositLiabilities
634203000
CY2018Q2 us-gaap Deposits Savings Deposits
DepositsSavingsDeposits
1012972000
CY2017Q4 us-gaap Deposits Savings Deposits
DepositsSavingsDeposits
1005317000
CY2018Q2 us-gaap Time Deposits
TimeDeposits
872004000
CY2017Q4 us-gaap Time Deposits
TimeDeposits
852156000
CY2018Q2 us-gaap Deposits
Deposits
3262167000
CY2017Q4 us-gaap Deposits
Deposits
3210174000
CY2018Q2 us-gaap Short Term Borrowings
ShortTermBorrowings
472800000
CY2017Q4 us-gaap Short Term Borrowings
ShortTermBorrowings
446200000
CY2018Q2 us-gaap Long Term Debt
LongTermDebt
39167000
CY2017Q4 us-gaap Long Term Debt
LongTermDebt
39131000
CY2018Q2 us-gaap Other Liabilities
OtherLiabilities
30244000
CY2017Q4 us-gaap Other Liabilities
OtherLiabilities
28528000
CY2018Q2 us-gaap Liabilities
Liabilities
3804378000
CY2017Q4 us-gaap Liabilities
Liabilities
3724033000
CY2018Q2 us-gaap Preferred Stock Value
PreferredStockValue
17329000
CY2017Q4 us-gaap Preferred Stock Value
PreferredStockValue
17329000
CY2018Q2 us-gaap Common Stock Value
CommonStockValue
161000
CY2017Q4 us-gaap Common Stock Value
CommonStockValue
161000
CY2018Q2 us-gaap Additional Paid In Capital
AdditionalPaidInCapital
122144000
CY2017Q4 us-gaap Additional Paid In Capital
AdditionalPaidInCapital
121058000
CY2018Q2 us-gaap Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
270171000
CY2017Q4 us-gaap Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
257078000
CY2018Q2 us-gaap Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
-20296000
CY2017Q4 us-gaap Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
-11916000
CY2018Q2 us-gaap Treasury Stock Value
TreasuryStockValue
2572000
CY2017Q4 us-gaap Treasury Stock Value
TreasuryStockValue
2533000
CY2018Q2 us-gaap Stockholders Equity
StockholdersEquity
386937000
CY2017Q4 us-gaap Stockholders Equity
StockholdersEquity
381177000
CY2018Q2 us-gaap Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
4191315000
CY2018Q2 us-gaap Held To Maturity Securities Fair Value
HeldToMaturitySecuritiesFairValue
465542000
CY2017Q4 us-gaap Held To Maturity Securities Fair Value
HeldToMaturitySecuritiesFairValue
512983000
CY2018Q2 us-gaap Loans And Leases Receivable Allowance
LoansAndLeasesReceivableAllowance
33955000
CY2017Q4 us-gaap Loans And Leases Receivable Allowance
LoansAndLeasesReceivableAllowance
34672000
CY2018Q2 us-gaap Unamortized Debt Issuance Expense
UnamortizedDebtIssuanceExpense
833000
CY2017Q4 us-gaap Unamortized Debt Issuance Expense
UnamortizedDebtIssuanceExpense
869000
CY2018Q2 us-gaap Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
0.01
CY2017Q4 us-gaap Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
0.01
CY2018Q2 us-gaap Common Stock Shares Authorized
CommonStockSharesAuthorized
50000000
CY2017Q4 us-gaap Common Stock Shares Authorized
CommonStockSharesAuthorized
50000000
us-gaap Information Technology And Data Processing
InformationTechnologyAndDataProcessing
2483000
us-gaap Marketing And Advertising Expense
MarketingAndAdvertisingExpense
1107000
us-gaap Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
588000
us-gaap Other Noninterest Expense
OtherNoninterestExpense
3967000
us-gaap Other Noninterest Expense
OtherNoninterestExpense
3625000
us-gaap Noninterest Expense
NoninterestExpense
47552000
us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
26705000
us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
20090000
us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
5247000
us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
5901000
us-gaap Net Income Loss
NetIncomeLoss
21458000
us-gaap Net Income Loss
NetIncomeLoss
14189000
us-gaap Preferred Stock Dividends Income Statement Impact
PreferredStockDividendsIncomeStatementImpact
731000
us-gaap Preferred Stock Dividends Income Statement Impact
PreferredStockDividendsIncomeStatementImpact
731000
us-gaap Interest Expense
InterestExpense
7530000
CY2017Q2 us-gaap Provision For Loan And Lease Losses
ProvisionForLoanAndLeaseLosses
3832000
us-gaap Provision For Loan And Lease Losses
ProvisionForLoanAndLeaseLosses
6613000
CY2018Q2 us-gaap Interest Income Expense After Provision For Loan Loss
InterestIncomeExpenseAfterProvisionForLoanLoss
30045000
CY2018Q2 us-gaap Insurance Services Revenue
InsuranceServicesRevenue
1018000
CY2018Q2 us-gaap Treasury Stock Shares
TreasuryStockShares
132019
CY2017Q4 us-gaap Treasury Stock Shares
TreasuryStockShares
131240
CY2018Q2 us-gaap Interest And Fee Income Loans And Leases
InterestAndFeeIncomeLoansAndLeases
31343000
CY2017Q2 us-gaap Interest And Fee Income Loans And Leases
InterestAndFeeIncomeLoansAndLeases
25469000
CY2018Q2 us-gaap Interest And Dividend Income Securities
InterestAndDividendIncomeSecurities
5525000
us-gaap Interest And Other Income
InterestAndOtherIncome
4000
CY2018Q2 us-gaap Interest And Dividend Income Operating
InterestAndDividendIncomeOperating
36868000
CY2017Q2 us-gaap Interest And Dividend Income Operating
InterestAndDividendIncomeOperating
31409000
CY2018Q2 us-gaap Interest Expense Deposits
InterestExpenseDeposits
4253000
CY2017Q2 us-gaap Interest Expense Deposits
InterestExpenseDeposits
2500000
CY2018Q2 us-gaap Interest Expense Short Term Borrowings
InterestExpenseShortTermBorrowings
1912000
CY2017Q2 us-gaap Interest Expense Short Term Borrowings
InterestExpenseShortTermBorrowings
870000
CY2018Q2 us-gaap Interest Expense Long Term Debt
InterestExpenseLongTermDebt
618000
CY2017Q2 us-gaap Interest Expense Long Term Debt
InterestExpenseLongTermDebt
617000
CY2018Q2 us-gaap Interest Expense
InterestExpense
6783000
CY2017Q2 us-gaap Interest Expense
InterestExpense
3987000
CY2018Q2 us-gaap Interest Income Expense Net
InterestIncomeExpenseNet
30085000
CY2017Q2 us-gaap Interest Income Expense Net
InterestIncomeExpenseNet
27422000
CY2018Q2 us-gaap Provision For Loan And Lease Losses
ProvisionForLoanAndLeaseLosses
40000
CY2017Q2 us-gaap Insurance Services Revenue
InsuranceServicesRevenue
1133000
CY2018Q2 fisi Atm And Debit Card
AtmAndDebitCard
1531000
CY2017Q2 fisi Atm And Debit Card
AtmAndDebitCard
1456000
CY2018Q2 us-gaap Brokerage Commissions Revenue
BrokerageCommissionsRevenue
1911000
CY2017Q2 us-gaap Brokerage Commissions Revenue
BrokerageCommissionsRevenue
1429000
CY2018Q2 us-gaap Bank Owned Life Insurance Income
BankOwnedLifeInsuranceIncome
443000
CY2017Q2 us-gaap Bank Owned Life Insurance Income
BankOwnedLifeInsuranceIncome
473000
CY2018Q2 fisi Noninterest Income Investments In Limited Partnerships
NoninterestIncomeInvestmentsInLimitedPartnerships
123000
CY2017Q2 fisi Noninterest Income Investments In Limited Partnerships
NoninterestIncomeInvestmentsInLimitedPartnerships
135000
CY2018Q2 fisi Noninterest Income Loan Servicing
NoninterestIncomeLoanServicing
203000
CY2017Q2 fisi Noninterest Income Loan Servicing
NoninterestIncomeLoanServicing
123000
CY2018Q2 us-gaap Gain Loss On Sales Of Loans Net
GainLossOnSalesOfLoansNet
131000
CY2017Q2 us-gaap Gain Loss On Sales Of Loans Net
GainLossOnSalesOfLoansNet
72000
CY2018Q2 us-gaap Debt And Equity Securities Gain Loss
DebtAndEquitySecuritiesGainLoss
7000
CY2017Q2 us-gaap Debt And Equity Securities Gain Loss
DebtAndEquitySecuritiesGainLoss
210000
CY2018Q2 us-gaap Gain Loss On Derivative Instruments Net Pretax
GainLossOnDerivativeInstrumentsNetPretax
78000
us-gaap Gain Loss On Derivative Instruments Net Pretax
GainLossOnDerivativeInstrumentsNetPretax
252000
CY2018Q2 us-gaap Gain Loss On Sale Of Other Assets
GainLossOnSaleOfOtherAssets
9000
CY2017Q2 us-gaap Gain Loss On Sale Of Other Assets
GainLossOnSaleOfOtherAssets
6000
us-gaap Gain Loss On Sale Of Other Assets
GainLossOnSaleOfOtherAssets
12000
us-gaap Gain Loss On Sale Of Other Assets
GainLossOnSaleOfOtherAssets
4000
CY2017Q2 fisi Gain Loss On Contingent Consideration Liability Adjustment
GainLossOnContingentConsiderationLiabilityAdjustment
1200000
fisi Gain Loss On Contingent Consideration Liability Adjustment
GainLossOnContingentConsiderationLiabilityAdjustment
1200000
CY2018Q2 us-gaap Noninterest Income Other Operating Income
NoninterestIncomeOtherOperatingIncome
1392000
CY2017Q2 us-gaap Noninterest Income Other Operating Income
NoninterestIncomeOtherOperatingIncome
1256000
us-gaap Noninterest Income Other Operating Income
NoninterestIncomeOtherOperatingIncome
2634000
CY2018Q2 us-gaap Noninterest Income
NoninterestIncome
8549000
CY2017Q2 us-gaap Noninterest Income
NoninterestIncome
9333000
us-gaap Noninterest Income
NoninterestIncome
17533000
us-gaap Noninterest Income
NoninterestIncome
17169000
CY2018Q2 us-gaap Labor And Related Expense
LaborAndRelatedExpense
12871000
CY2017Q2 us-gaap Labor And Related Expense
LaborAndRelatedExpense
11986000
us-gaap Labor And Related Expense
LaborAndRelatedExpense
26300000
CY2018Q2 us-gaap Occupancy Net
OccupancyNet
4167000
CY2017Q2 us-gaap Occupancy Net
OccupancyNet
4184000
us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
1.30
us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
0.92
us-gaap Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
0.48
us-gaap Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
-8757000
us-gaap Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
2316000
us-gaap Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
-254000
us-gaap Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
-342000
us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
-8380000
us-gaap Earnings Per Share Basic
EarningsPerShareBasic
0.92
us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
2658000
us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
13078000
us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
16847000
CY2018Q2 us-gaap Professional Fees
ProfessionalFees
896000
us-gaap Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
593000
CY2017Q2 us-gaap Goodwill Impairment Loss
GoodwillImpairmentLoss
1575000
us-gaap Goodwill Impairment Loss
GoodwillImpairmentLoss
1575000
CY2017Q2 us-gaap Other Noninterest Expense
OtherNoninterestExpense
1955000
CY2018Q2 us-gaap Noninterest Expense
NoninterestExpense
23445000
CY2017Q2 us-gaap Noninterest Expense
NoninterestExpense
23941000
us-gaap Noninterest Expense
NoninterestExpense
44883000
CY2018Q2 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
15149000
CY2017Q2 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
8982000
CY2018Q2 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
2979000
CY2017Q2 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
2736000
CY2018Q2 us-gaap Net Income Loss
NetIncomeLoss
12170000
CY2017Q2 us-gaap Net Income Loss
NetIncomeLoss
6246000
CY2018Q2 us-gaap Preferred Stock Dividends Income Statement Impact
PreferredStockDividendsIncomeStatementImpact
366000
CY2017Q2 us-gaap Preferred Stock Dividends Income Statement Impact
PreferredStockDividendsIncomeStatementImpact
366000
CY2018Q2 us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
11804000
CY2017Q2 us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
5880000
us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
20727000
us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
13458000
CY2018Q2 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
0.74
CY2017Q2 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
0.40
us-gaap Earnings Per Share Basic
EarningsPerShareBasic
1.30
CY2018Q2 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
0.74
CY2017Q2 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
0.40
CY2018Q2 us-gaap Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
0.24
CY2017Q2 us-gaap Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
0.21
us-gaap Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
0.42
CY2018Q2 us-gaap Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
-2487000
CY2017Q2 us-gaap Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
1722000
CY2018Q2 us-gaap Other Comprehensive Income Loss Derivatives Qualifying As Hedges Net Of Tax
OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax
227000
us-gaap Other Comprehensive Income Loss Derivatives Qualifying As Hedges Net Of Tax
OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax
123000
CY2018Q2 us-gaap Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
-127000
CY2017Q2 us-gaap Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
-171000
CY2018Q2 us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
-2133000
CY2017Q2 us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
1893000
CY2018Q2 us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
10037000
CY2017Q2 us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
8139000
us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
605000
us-gaap Stock Issued During Period Value Stock Options Exercised
StockIssuedDuringPeriodValueStockOptionsExercised
379000
us-gaap Stock Granted During Period Value Sharebased Compensation
StockGrantedDuringPeriodValueSharebasedCompensation
115000
us-gaap Dividends Common Stock Cash
DividendsCommonStockCash
6188000
CY2017Q2 us-gaap Stockholders Equity
StockholdersEquity
347641000
us-gaap Treasury Stock Value Acquired Cost Method
TreasuryStockValueAcquiredCostMethod
113000
us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
759000
us-gaap Stock Issued During Period Value Stock Options Exercised
StockIssuedDuringPeriodValueStockOptionsExercised
309000
us-gaap Stock Granted During Period Value Sharebased Compensation
StockGrantedDuringPeriodValueSharebasedCompensation
92000
us-gaap Dividends Common Stock Cash
DividendsCommonStockCash
7634000
us-gaap Depreciation And Amortization
DepreciationAndAmortization
3235000
us-gaap Depreciation And Amortization
DepreciationAndAmortization
3053000
us-gaap Accretion Amortization Of Discounts And Premiums Investments
AccretionAmortizationOfDiscountsAndPremiumsInvestments
-1350000
us-gaap Accretion Amortization Of Discounts And Premiums Investments
AccretionAmortizationOfDiscountsAndPremiumsInvestments
-1654000
us-gaap Share Based Compensation
ShareBasedCompensation
759000
us-gaap Share Based Compensation
ShareBasedCompensation
605000
us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
-4978000
us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
652000
us-gaap Proceeds From Sale Of Loans Held For Sale
ProceedsFromSaleOfLoansHeldForSale
9766000
us-gaap Proceeds From Sale Of Loans Held For Sale
ProceedsFromSaleOfLoansHeldForSale
3779000
us-gaap Payments For Origination And Purchases Of Loans Held For Sale
PaymentsForOriginationAndPurchasesOfLoansHeldForSale
8835000
us-gaap Payments For Origination And Purchases Of Loans Held For Sale
PaymentsForOriginationAndPurchasesOfLoansHeldForSale
4473000
us-gaap Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
-6785000
us-gaap Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
1085000
us-gaap Increase Decrease In Other Operating Liabilities
IncreaseDecreaseInOtherOperatingLiabilities
-1122000
us-gaap Increase Decrease In Other Operating Liabilities
IncreaseDecreaseInOtherOperatingLiabilities
-2535000
us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
30268000
us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
22569000
us-gaap Payments To Acquire Available For Sale Securities
PaymentsToAcquireAvailableForSaleSecurities
40858000
us-gaap Payments To Acquire Held To Maturity Securities
PaymentsToAcquireHeldToMaturitySecurities
16535000
us-gaap Payments To Acquire Held To Maturity Securities
PaymentsToAcquireHeldToMaturitySecurities
41522000
us-gaap Proceeds From Sale And Maturity Of Available For Sale Securities
ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities
14813000
us-gaap Proceeds From Sale And Maturity Of Available For Sale Securities
ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities
18424000
us-gaap Proceeds From Sale And Maturity Of Held To Maturity Securities
ProceedsFromSaleAndMaturityOfHeldToMaturitySecurities
59448000
us-gaap Proceeds From Sale And Maturity Of Held To Maturity Securities
ProceedsFromSaleAndMaturityOfHeldToMaturitySecurities
53481000
us-gaap Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities
ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities
5768000
us-gaap Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities
ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities
25307000
us-gaap Payments For Proceeds From Loans And Leases
PaymentsForProceedsFromLoansAndLeases
169315000
us-gaap Payments For Proceeds From Loans And Leases
PaymentsForProceedsFromLoansAndLeases
181253000
us-gaap Payments For Proceeds From Life Insurance Policies
PaymentsForProceedsFromLifeInsurancePolicies
7000
us-gaap Payments For Proceeds From Life Insurance Policies
PaymentsForProceedsFromLifeInsurancePolicies
8000
us-gaap Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
-259000
us-gaap Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
-102000
us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
1102000
us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
6374000
us-gaap Payments To Acquire Businesses Net Of Cash Acquired
PaymentsToAcquireBusinessesNetOfCashAcquired
4447000
us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
-111118000
us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
-172701000
us-gaap Increase Decrease In Deposits
IncreaseDecreaseInDeposits
51993000
us-gaap Increase Decrease In Deposits
IncreaseDecreaseInDeposits
137264000
us-gaap Proceeds From Repayments Of Short Term Debt
ProceedsFromRepaymentsOfShortTermDebt
26600000
us-gaap Proceeds From Repayments Of Short Term Debt
ProceedsFromRepaymentsOfShortTermDebt
16000000
us-gaap Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
16708000
us-gaap Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
113000
us-gaap Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
148000
us-gaap Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
309000
us-gaap Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
379000
us-gaap Payments Of Dividends
PaymentsOfDividends
8040000
us-gaap Payments Of Dividends
PaymentsOfDividends
6811000
us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
70749000
us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
163392000
us-gaap Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
-10101000
us-gaap Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
13260000
CY2016Q4 us-gaap Cash And Due From Banks
CashAndDueFromBanks
71277000
CY2017Q2 us-gaap Cash And Due From Banks
CashAndDueFromBanks
84537000
us-gaap Interest Paid Net
InterestPaidNet
13187000
us-gaap Interest Paid Net
InterestPaidNet
6501000
us-gaap Income Taxes Paid Net
IncomeTaxesPaidNet
1916000
us-gaap Income Taxes Paid Net
IncomeTaxesPaidNet
5849000
us-gaap Transfer Of Other Real Estate
TransferOfOtherRealEstate
414000
us-gaap Prior Period Reclassification Adjustment Description
PriorPeriodReclassificationAdjustmentDescription
<div> <p style="text-align:justify;margin-top:12pt;margin-bottom:0pt;text-indent:0%;font-weight:bold;font-size:10pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;">Reclassifications</p> <p style="text-align:justify;margin-top:4pt;margin-bottom:0pt;text-indent:0%;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Certain reclassifications of previously reported amounts have been made to conform to the current year presentation. Such reclassifications did not impact net income or shareholders&#8217; equity as previously reported.</p></div>
us-gaap Transfer Of Other Real Estate
TransferOfOtherRealEstate
154000
CY2018Q2 us-gaap Dividends Payable Current And Noncurrent
DividendsPayableCurrentAndNoncurrent
4184000
CY2017Q2 us-gaap Dividends Payable Current And Noncurrent
DividendsPayableCurrentAndNoncurrent
3511000
fisi Decrease Increase In Net Unsettled Security Purchases
DecreaseIncreaseInNetUnsettledSecurityPurchases
2136000
fisi Decrease Increase In Net Unsettled Security Purchases
DecreaseIncreaseInNetUnsettledSecurityPurchases
3081000
us-gaap Fair Value Of Assets Acquired
FairValueOfAssetsAcquired
2561000
us-gaap Liabilities Assumed1
LiabilitiesAssumed1
128000
CY2018Q2 us-gaap Weighted Average Number Of Shares Treasury Stock
WeightedAverageNumberOfSharesTreasuryStock
146000
CY2017Q2 us-gaap Weighted Average Number Of Shares Treasury Stock
WeightedAverageNumberOfSharesTreasuryStock
150000
us-gaap Weighted Average Number Of Shares Treasury Stock
WeightedAverageNumberOfSharesTreasuryStock
146000
us-gaap Use Of Estimates
UseOfEstimates
<div> <p style="text-align:justify;margin-top:12pt;margin-bottom:0pt;text-indent:0%;font-weight:bold;font-size:10pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;">Use of Estimates</p> <p style="text-align:justify;margin-top:4pt;margin-bottom:0pt;text-indent:0%;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">The preparation of these financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the amounts reported in the financial statements and accompanying notes. Actual results could differ from those estimates. Material estimates relate to the determination of the allowance for loan losses, the carrying value of goodwill and deferred tax assets, and assumptions used in the defined benefit pension plan accounting.</p></div>
fisi Number Of States In Which Entity Provides Services
NumberOfStatesInWhichEntityProvidesServices
45
fisi Tax Cuts And Jobs Act Of2017 Reclassification From Aoci To Retained Earnings Tax Effect
TaxCutsAndJobsActOf2017ReclassificationFromAociToRetainedEarningsTaxEffect
2800000
CY2018Q2 us-gaap Weighted Average Number Of Shares Issued Basic
WeightedAverageNumberOfSharesIssuedBasic
16056000
CY2017Q2 us-gaap Weighted Average Number Of Shares Issued Basic
WeightedAverageNumberOfSharesIssuedBasic
14858000
us-gaap Weighted Average Number Of Shares Issued Basic
WeightedAverageNumberOfSharesIssuedBasic
16056000
us-gaap Weighted Average Number Of Shares Issued Basic
WeightedAverageNumberOfSharesIssuedBasic
14776000
CY2018Q2 us-gaap Weighted Average Number Of Shares Restricted Stock
WeightedAverageNumberOfSharesRestrictedStock
4000
CY2017Q2 us-gaap Weighted Average Number Of Shares Restricted Stock
WeightedAverageNumberOfSharesRestrictedStock
44000
us-gaap Weighted Average Number Of Shares Restricted Stock
WeightedAverageNumberOfSharesRestrictedStock
12000
us-gaap Weighted Average Number Of Shares Restricted Stock
WeightedAverageNumberOfSharesRestrictedStock
50000
us-gaap Weighted Average Number Of Shares Treasury Stock
WeightedAverageNumberOfSharesTreasuryStock
154000
CY2018Q2 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
15906000
CY2017Q2 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
14664000
us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
15898000
us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
14572000
CY2018Q2 us-gaap Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
3000
CY2017Q2 us-gaap Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
10000
us-gaap Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
5000
us-gaap Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
12000
CY2018Q2 fisi Incremental Common Shares Attributable To Vesting Of Restricted Stock Awards
IncrementalCommonSharesAttributableToVestingOfRestrictedStockAwards
39000
CY2017Q2 fisi Incremental Common Shares Attributable To Vesting Of Restricted Stock Awards
IncrementalCommonSharesAttributableToVestingOfRestrictedStockAwards
28000
fisi Incremental Common Shares Attributable To Vesting Of Restricted Stock Awards
IncrementalCommonSharesAttributableToVestingOfRestrictedStockAwards
42000
fisi Incremental Common Shares Attributable To Vesting Of Restricted Stock Awards
IncrementalCommonSharesAttributableToVestingOfRestrictedStockAwards
31000
CY2018Q2 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
15948000
CY2017Q2 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
14702000
us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
15945000
us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
14615000
CY2018Q2 us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
7000
us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
6000
us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
3000
CY2018Q2 us-gaap Available For Sale Securities Amortized Cost
AvailableForSaleSecuritiesAmortizedCost
507599000
CY2018Q2 us-gaap Available For Sale Securities Accumulated Gross Unrealized Gain Before Tax
AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
1155000
CY2017Q4 us-gaap Available For Sale Securities Accumulated Gross Unrealized Gain Before Tax
AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
1681000
CY2018Q2 us-gaap Available For Sale Securities Accumulated Gross Unrealized Loss Before Tax
AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
16526000
CY2018Q2 us-gaap Held To Maturity Securities Accumulated Unrecognized Holding Gain
HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain
1300000
CY2018Q2 us-gaap Held To Maturity Securities Accumulated Unrecognized Holding Loss
HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss
10561000
CY2017Q4 us-gaap Held To Maturity Securities Accumulated Unrecognized Holding Gain
HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain
2341000
CY2017Q4 us-gaap Held To Maturity Securities Accumulated Unrecognized Holding Loss
HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss
5824000
CY2018Q2 fisi Debt Securities Available For Sale And Held To Maturity Restricted
DebtSecuritiesAvailableForSaleAndHeldToMaturityRestricted
813500000
CY2017Q4 fisi Debt Securities Available For Sale And Held To Maturity Restricted
DebtSecuritiesAvailableForSaleAndHeldToMaturityRestricted
838400000
CY2018Q2 us-gaap Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities
ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities
5768000
CY2017Q2 us-gaap Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities
ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities
12957000
CY2018Q2 us-gaap Available For Sale Securities Gross Realized Gains
AvailableForSaleSecuritiesGrossRealizedGains
9000
CY2017Q2 us-gaap Available For Sale Securities Gross Realized Gains
AvailableForSaleSecuritiesGrossRealizedGains
210000
us-gaap Available For Sale Securities Gross Realized Gains
AvailableForSaleSecuritiesGrossRealizedGains
9000
us-gaap Available For Sale Securities Gross Realized Gains
AvailableForSaleSecuritiesGrossRealizedGains
416000
CY2018Q2 us-gaap Available For Sale Securities Gross Realized Losses
AvailableForSaleSecuritiesGrossRealizedLosses
2000
us-gaap Available For Sale Securities Gross Realized Losses
AvailableForSaleSecuritiesGrossRealizedLosses
2000
CY2018Q2 us-gaap Available For Sale Securities Debt Maturities Within One Year Amortized Cost
AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost
26364000
CY2018Q2 us-gaap Available For Sale Securities Debt Maturities After One Through Five Years Amortized Cost
AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost
144174000
CY2018Q2 us-gaap Available For Sale Securities Debt Maturities After Five Through Ten Years Amortized Cost
AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost
238443000
CY2018Q2 us-gaap Available For Sale Securities Debt Maturities After Ten Years Amortized Cost
AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost
98618000
CY2018Q2 us-gaap Available For Sale Debt Securities Amortized Cost Basis
AvailableForSaleDebtSecuritiesAmortizedCostBasis
507599000
CY2018Q2 us-gaap Available For Sale Securities Debt Maturities Within One Year Fair Value
AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue
26197000
CY2018Q2 us-gaap Available For Sale Securities Debt Maturities After One Through Five Years Fair Value
AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue
140856000
CY2018Q2 us-gaap Available For Sale Securities Debt Maturities After Five Through Ten Years Fair Value
AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue
229545000
CY2018Q2 us-gaap Available For Sale Securities Debt Maturities After Ten Years Fair Value
AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue
95630000
CY2018Q2 us-gaap Available For Sale Securities Debt Securities
AvailableForSaleSecuritiesDebtSecurities
492228000
CY2018Q2 us-gaap Held To Maturity Securities Debt Maturities Within One Year Net Carrying Amount
HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearNetCarryingAmount
55989000
CY2018Q2 us-gaap Held To Maturity Securities Debt Maturities After One Through Five Years Net Carrying Amount
HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsNetCarryingAmount
151052000
CY2018Q2 us-gaap Held To Maturity Securities Debt Maturities After Five Through Ten Years Net Carrying Amount
HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsNetCarryingAmount
88698000
CY2018Q2 us-gaap Held To Maturity Securities Debt Maturities After Ten Years Net Carrying Amount
HeldToMaturitySecuritiesDebtMaturitiesAfterTenYearsNetCarryingAmount
179064000
CY2017Q4 us-gaap Financing Receivable Recorded Investment Past Due
FinancingReceivableRecordedInvestmentPastDue
6522000
CY2018Q2 us-gaap Financing Receivable Recorded Investment Nonaccrual Status
FinancingReceivableRecordedInvestmentNonaccrualStatus
9727000
CY2017Q4 us-gaap Financing Receivable Recorded Investment Nonaccrual Status
FinancingReceivableRecordedInvestmentNonaccrualStatus
12520000
CY2018Q2 fisi Available For Sale Securities In Unrealized Loss Positions Less Than Twelve Months Qualitative Disclosure Number Of Positions
AvailableForSaleSecuritiesInUnrealizedLossPositionsLessThanTwelveMonthsQualitativeDisclosureNumberOfPositions
376
CY2017Q4 fisi Available For Sale Securities In Unrealized Loss Positions Less Than Twelve Months Qualitative Disclosure Number Of Positions
AvailableForSaleSecuritiesInUnrealizedLossPositionsLessThanTwelveMonthsQualitativeDisclosureNumberOfPositions
239
us-gaap Other Than Temporary Impairment Loss Debt Securities Available For Sale
OtherThanTemporaryImpairmentLossDebtSecuritiesAvailableForSale
0
us-gaap Other Than Temporary Impairment Loss Debt Securities Available For Sale
OtherThanTemporaryImpairmentLossDebtSecuritiesAvailableForSale
0
CY2018Q2 us-gaap Loans And Leases Receivable Gross Carrying Amount
LoansAndLeasesReceivableGrossCarryingAmount
2858843000
CY2018Q2 fisi Loans And Leases Receivable Deferred Loan Fees Costs
LoansAndLeasesReceivableDeferredLoanFeesCosts
-41369000
CY2018Q2 us-gaap Loans And Leases Receivable Net Of Deferred Income
LoansAndLeasesReceivableNetOfDeferredIncome
2900212000
CY2018Q2 us-gaap Held To Maturity Securities Debt Maturities Within One Year Fair Value
HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearFairValue
56177000
CY2018Q2 us-gaap Held To Maturity Securities Debt Maturities After One Through Five Years Fair Value
HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue
151799000
CY2018Q2 us-gaap Held To Maturity Securities Debt Maturities After Five Through Ten Years Fair Value
HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue
85681000
CY2018Q2 us-gaap Held To Maturity Securities Debt Maturities After Ten Years Fair Value
HeldToMaturitySecuritiesDebtMaturitiesAfterTenYearsFairValue
171885000
CY2018Q2 us-gaap Available For Sale Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue
368967000
CY2017Q4 us-gaap Available For Sale Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue
319678000
CY2018Q2 fisi Available For Sale Securities Continuous Unrealized Loss Position Less Than12 Months Aggregate Losses Accumulated In Investments
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAggregateLossesAccumulatedInInvestments
11813000
CY2017Q4 fisi Available For Sale Securities Continuous Unrealized Loss Position Less Than12 Months Aggregate Losses Accumulated In Investments
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAggregateLossesAccumulatedInInvestments
2618000
CY2018Q2 us-gaap Available For Sale Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue
109610000
CY2017Q4 us-gaap Available For Sale Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue
115552000
CY2018Q2 fisi Available For Sale Securities Continuous Unrealized Loss Position12 Months Or Longer Aggregate Losses Accumulated In Investments
AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAggregateLossesAccumulatedInInvestments
4713000
CY2018Q2 us-gaap Available For Sale Securities Continuous Unrealized Loss Position Fair Value
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue
478577000
CY2017Q4 us-gaap Available For Sale Securities Continuous Unrealized Loss Position Fair Value
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue
435230000
CY2018Q2 fisi Available For Sale Securities Continuous Unrealized Loss Position Aggregate Losses Accumulated In Investments
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAggregateLossesAccumulatedInInvestments
16526000
CY2018Q2 us-gaap Held To Maturity Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value
HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue
130465000
CY2018Q2 us-gaap Held To Maturity Securities Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss
HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss
3078000
CY2018Q2 us-gaap Held To Maturity Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value
HeldToMaturitySecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue
158405000
CY2018Q2 us-gaap Held To Maturity Securities Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss
HeldToMaturitySecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss
7483000
CY2018Q2 us-gaap Held To Maturity Securities Continuous Unrealized Loss Position Fair Value
HeldToMaturitySecuritiesContinuousUnrealizedLossPositionFairValue
288870000
CY2018Q2 fisi Investment Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value
InvestmentSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue
499432000
CY2018Q2 fisi Investment Securities Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss
InvestmentSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss
14891000
CY2018Q2 fisi Investment Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value
InvestmentSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue
268015000
CY2018Q2 fisi Investment Securities Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss
InvestmentSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss
12196000
CY2018Q2 fisi Investment Securities Continuous Unrealized Loss Position Fair Value
InvestmentSecuritiesContinuousUnrealizedLossPositionFairValue
767447000
CY2018Q2 fisi Investment Securities Accumulated Unrecognized Holding Loss
InvestmentSecuritiesAccumulatedUnrecognizedHoldingLoss
27087000
CY2017Q4 us-gaap Held To Maturity Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value
HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue
113419000
CY2017Q4 us-gaap Held To Maturity Securities Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss
HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss
1339000
CY2017Q4 us-gaap Held To Maturity Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value
HeldToMaturitySecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue
159211000
CY2017Q4 us-gaap Held To Maturity Securities Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss
HeldToMaturitySecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss
4485000
CY2017Q4 us-gaap Held To Maturity Securities Continuous Unrealized Loss Position Fair Value
HeldToMaturitySecuritiesContinuousUnrealizedLossPositionFairValue
272630000
CY2017Q4 fisi Investment Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value
InvestmentSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue
433097000
CY2017Q4 fisi Investment Securities Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss
InvestmentSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss
3957000
CY2017Q4 fisi Investment Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value
InvestmentSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue
274763000
CY2017Q4 fisi Investment Securities Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss
InvestmentSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss
7033000
CY2017Q4 fisi Investment Securities Continuous Unrealized Loss Position Fair Value
InvestmentSecuritiesContinuousUnrealizedLossPositionFairValue
707860000
CY2017Q4 fisi Investment Securities Accumulated Unrecognized Holding Loss
InvestmentSecuritiesAccumulatedUnrecognizedHoldingLoss
10990000
CY2018Q2 us-gaap Availableforsale Securities In Unrealized Loss Positions Qualitative Disclosure Number Of Positions1
AvailableforsaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositions1
563
CY2017Q4 us-gaap Availableforsale Securities In Unrealized Loss Positions Qualitative Disclosure Number Of Positions1
AvailableforsaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositions1
411
CY2018Q2 fisi Available For Sale Securities In Unrealized Loss Positions Twelve Months Or Longer Qualitative Disclosure Number Of Positions
AvailableForSaleSecuritiesInUnrealizedLossPositionsTwelveMonthsOrLongerQualitativeDisclosureNumberOfPositions
187
CY2017Q4 fisi Available For Sale Securities In Unrealized Loss Positions Twelve Months Or Longer Qualitative Disclosure Number Of Positions
AvailableForSaleSecuritiesInUnrealizedLossPositionsTwelveMonthsOrLongerQualitativeDisclosureNumberOfPositions
172
CY2018Q2 us-gaap Financing Receivable Recorded Investment Past Due
FinancingReceivableRecordedInvestmentPastDue
3734000
CY2018Q2 us-gaap Financing Receivable Recorded Investment Current
FinancingReceivableRecordedInvestmentCurrent
2845382000
CY2017Q4 us-gaap Financing Receivable Recorded Investment Current
FinancingReceivableRecordedInvestmentCurrent
2675880000
CY2018Q2 us-gaap Notes Receivable Gross
NotesReceivableGross
2858843000
CY2017Q4 us-gaap Notes Receivable Gross
NotesReceivableGross
2694922000
CY2018Q2 us-gaap Financing Receivable Recorded Investment90 Days Past Due And Still Accruing
FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing
0
CY2017Q4 us-gaap Financing Receivable Recorded Investment90 Days Past Due And Still Accruing
FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing
0
us-gaap Financing Receivable Modifications Number Of Contracts2
FinancingReceivableModificationsNumberOfContracts2
0
us-gaap Financing Receivable Modifications Number Of Contracts2
FinancingReceivableModificationsNumberOfContracts2
0
us-gaap Financing Receivable Modifications Subsequent Default Number Of Contracts1
FinancingReceivableModificationsSubsequentDefaultNumberOfContracts1
0
us-gaap Financing Receivable Modifications Subsequent Default Number Of Contracts1
FinancingReceivableModificationsSubsequentDefaultNumberOfContracts1
0
CY2018Q2 us-gaap Impaired Financing Receivable With No Related Allowance Recorded Investment
ImpairedFinancingReceivableWithNoRelatedAllowanceRecordedInvestment
1731000
CY2018Q2 us-gaap Impaired Financing Receivable With Related Allowance Recorded Investment
ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment
5061000
CY2018Q2 us-gaap Impaired Financing Receivable Recorded Investment
ImpairedFinancingReceivableRecordedInvestment
6792000
CY2017Q4 us-gaap Impaired Financing Receivable With No Related Allowance Recorded Investment
ImpairedFinancingReceivableWithNoRelatedAllowanceRecordedInvestment
2219000
CY2017Q4 us-gaap Impaired Financing Receivable With Related Allowance Recorded Investment
ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment
6381000
CY2017Q4 us-gaap Impaired Financing Receivable Recorded Investment
ImpairedFinancingReceivableRecordedInvestment
8600000
CY2018Q2 us-gaap Impaired Financing Receivable With No Related Allowance Unpaid Principal Balance
ImpairedFinancingReceivableWithNoRelatedAllowanceUnpaidPrincipalBalance
2196000
CY2018Q2 us-gaap Impaired Financing Receivable With Related Allowance Unpaid Principal Balance
ImpairedFinancingReceivableWithRelatedAllowanceUnpaidPrincipalBalance
5061000
CY2018Q2 us-gaap Impaired Financing Receivable Unpaid Principal Balance
ImpairedFinancingReceivableUnpaidPrincipalBalance
7257000
CY2017Q4 us-gaap Impaired Financing Receivable With No Related Allowance Unpaid Principal Balance
ImpairedFinancingReceivableWithNoRelatedAllowanceUnpaidPrincipalBalance
2954000
CY2017Q4 us-gaap Impaired Financing Receivable With Related Allowance Unpaid Principal Balance
ImpairedFinancingReceivableWithRelatedAllowanceUnpaidPrincipalBalance
6381000
CY2017Q4 us-gaap Impaired Financing Receivable Unpaid Principal Balance
ImpairedFinancingReceivableUnpaidPrincipalBalance
9335000
CY2018Q2 us-gaap Impaired Financing Receivable Related Allowance
ImpairedFinancingReceivableRelatedAllowance
1743000
CY2017Q4 us-gaap Impaired Financing Receivable Related Allowance
ImpairedFinancingReceivableRelatedAllowance
2171000
us-gaap Impaired Financing Receivable With No Related Allowance Average Recorded Investment
ImpairedFinancingReceivableWithNoRelatedAllowanceAverageRecordedInvestment
1926000
us-gaap Impaired Financing Receivable With Related Allowance Average Recorded Investment
ImpairedFinancingReceivableWithRelatedAllowanceAverageRecordedInvestment
5652000
us-gaap Impaired Financing Receivable Average Recorded Investment
ImpairedFinancingReceivableAverageRecordedInvestment
7578000
CY2017 us-gaap Impaired Financing Receivable With No Related Allowance Average Recorded Investment
ImpairedFinancingReceivableWithNoRelatedAllowanceAverageRecordedInvestment
1474000
CY2017 us-gaap Impaired Financing Receivable With Related Allowance Average Recorded Investment
ImpairedFinancingReceivableWithRelatedAllowanceAverageRecordedInvestment
5984000
CY2017 us-gaap Impaired Financing Receivable Average Recorded Investment
ImpairedFinancingReceivableAverageRecordedInvestment
7458000
us-gaap Impaired Financing Receivable With No Related Allowance Interest Income Accrual Method
ImpairedFinancingReceivableWithNoRelatedAllowanceInterestIncomeAccrualMethod
us-gaap Impaired Financing Receivable With Related Allowance Interest Income Accrual Method
ImpairedFinancingReceivableWithRelatedAllowanceInterestIncomeAccrualMethod
us-gaap Impaired Financing Receivable Interest Income Accrual Method
ImpairedFinancingReceivableInterestIncomeAccrualMethod
CY2017 us-gaap Impaired Financing Receivable With Related Allowance Interest Income Accrual Method
ImpairedFinancingReceivableWithRelatedAllowanceInterestIncomeAccrualMethod
CY2017 us-gaap Impaired Financing Receivable Interest Income Accrual Method
ImpairedFinancingReceivableInterestIncomeAccrualMethod
CY2018Q2 us-gaap Financing Receivable Individually Evaluated For Impairment
FinancingReceivableIndividuallyEvaluatedForImpairment
6792000
CY2018Q2 us-gaap Financing Receivable Collectively Evaluated For Impairment
FinancingReceivableCollectivelyEvaluatedForImpairment
2852051000
CY2018Q2 us-gaap Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1
FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1
1743000
CY2018Q2 us-gaap Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment
FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment
32212000
CY2017Q2 us-gaap Notes Receivable Gross
NotesReceivableGross
2479034000
CY2017Q2 us-gaap Financing Receivable Individually Evaluated For Impairment
FinancingReceivableIndividuallyEvaluatedForImpairment
9422000
CY2017Q2 us-gaap Financing Receivable Collectively Evaluated For Impairment
FinancingReceivableCollectivelyEvaluatedForImpairment
2469612000
CY2017Q2 us-gaap Financing Receivable Allowance For Credit Losses
FinancingReceivableAllowanceForCreditLosses
33159000
CY2017Q2 us-gaap Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1
FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1
2803000
CY2017Q2 us-gaap Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment
FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment
30356000
CY2018Q1 us-gaap Financing Receivable Allowance For Credit Losses
FinancingReceivableAllowanceForCreditLosses
35594000
CY2018Q2 us-gaap Financing Receivable Allowance For Credit Losses Write Offs
FinancingReceivableAllowanceForCreditLossesWriteOffs
3209000
CY2018Q2 us-gaap Financing Receivable Allowance For Credit Losses Recovery
FinancingReceivableAllowanceForCreditLossesRecovery
1530000
CY2018Q2 us-gaap Provision For Loan Lease And Other Losses
ProvisionForLoanLeaseAndOtherLosses
40000
CY2018Q2 us-gaap Financing Receivable Allowance For Credit Losses
FinancingReceivableAllowanceForCreditLosses
33955000
us-gaap Financing Receivable Allowance For Credit Losses Write Offs
FinancingReceivableAllowanceForCreditLossesWriteOffs
6858000
us-gaap Financing Receivable Allowance For Credit Losses Recovery
FinancingReceivableAllowanceForCreditLossesRecovery
3152000
us-gaap Provision For Loan Lease And Other Losses
ProvisionForLoanLeaseAndOtherLosses
2989000
CY2017Q1 us-gaap Financing Receivable Allowance For Credit Losses
FinancingReceivableAllowanceForCreditLosses
31081000
CY2017Q2 us-gaap Financing Receivable Allowance For Credit Losses Write Offs
FinancingReceivableAllowanceForCreditLossesWriteOffs
3133000
CY2017Q2 us-gaap Financing Receivable Allowance For Credit Losses Recovery
FinancingReceivableAllowanceForCreditLossesRecovery
1379000
CY2017Q2 us-gaap Provision For Loan Lease And Other Losses
ProvisionForLoanLeaseAndOtherLosses
3832000
CY2016Q4 us-gaap Financing Receivable Allowance For Credit Losses
FinancingReceivableAllowanceForCreditLosses
30934000
us-gaap Financing Receivable Allowance For Credit Losses Write Offs
FinancingReceivableAllowanceForCreditLossesWriteOffs
7334000
us-gaap Financing Receivable Allowance For Credit Losses Recovery
FinancingReceivableAllowanceForCreditLossesRecovery
2946000
us-gaap Provision For Loan Lease And Other Losses
ProvisionForLoanLeaseAndOtherLosses
6613000
CY2018Q2 us-gaap Goodwill
Goodwill
68412000
CY2017Q4 us-gaap Goodwill
Goodwill
65840000
us-gaap Goodwill Period Increase Decrease
GoodwillPeriodIncreaseDecrease
2572000
CY2018Q2 us-gaap Finite Lived Intangible Assets Gross
FiniteLivedIntangibleAssetsGross
15926000
CY2017Q4 us-gaap Finite Lived Intangible Assets Gross
FiniteLivedIntangibleAssetsGross
13420000
CY2018Q2 us-gaap Finite Lived Intangible Assets Accumulated Amortization
FiniteLivedIntangibleAssetsAccumulatedAmortization
5150000
CY2017Q4 us-gaap Finite Lived Intangible Assets Accumulated Amortization
FiniteLivedIntangibleAssetsAccumulatedAmortization
4557000
CY2018Q2 us-gaap Finite Lived Intangible Assets Net
FiniteLivedIntangibleAssetsNet
10776000
CY2017Q4 us-gaap Finite Lived Intangible Assets Net
FiniteLivedIntangibleAssetsNet
8863000
CY2018Q2 us-gaap Finite Lived Intangible Assets Amortization Expense Remainder Of Fiscal Year
FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear
664000
CY2018Q2 us-gaap Finite Lived Intangible Assets Amortization Expense Next Twelve Months
FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths
1250000
CY2018Q2 us-gaap Finite Lived Intangible Assets Amortization Expense Year Two
FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo
1134000
CY2018Q2 us-gaap Finite Lived Intangible Assets Amortization Expense Year Three
FiniteLivedIntangibleAssetsAmortizationExpenseYearThree
1014000
CY2018Q2 us-gaap Finite Lived Intangible Assets Amortization Expense Year Four
FiniteLivedIntangibleAssetsAmortizationExpenseYearFour
923000
CY2018Q2 us-gaap Finite Lived Intangible Assets Amortization Expense Year Five
FiniteLivedIntangibleAssetsAmortizationExpenseYearFive
852000
us-gaap Derivative Instruments Gain Loss Reclassification From Accumulated Oci To Income Estimated Net Amount To Be Transferred
DerivativeInstrumentsGainLossReclassificationFromAccumulatedOCIToIncomeEstimatedNetAmountToBeTransferred
54000
us-gaap Stock Issued During Period Shares Restricted Stock Award Gross
StockIssuedDuringPeriodSharesRestrictedStockAwardGross
us-gaap Stock Issued During Period Shares Restricted Stock Award Forfeited
StockIssuedDuringPeriodSharesRestrictedStockAwardForfeited
us-gaap Stock Issued During Period Shares Stock Options Exercised
StockIssuedDuringPeriodSharesStockOptionsExercised
us-gaap Stock Issued During Period Shares Treasury Stock Reissued
StockIssuedDuringPeriodSharesTreasuryStockReissued
us-gaap Treasury Stock Shares Acquired
TreasuryStockSharesAcquired
CY2016Q4 us-gaap Common Stock Shares Issued
CommonStockSharesIssued
14692214
us-gaap Stock Issued During Period Shares New Issues
StockIssuedDuringPeriodSharesNewIssues
571597
us-gaap Stock Issued During Period Shares Restricted Stock Award Gross
StockIssuedDuringPeriodSharesRestrictedStockAwardGross
us-gaap Stock Issued During Period Shares Restricted Stock Award Forfeited
StockIssuedDuringPeriodSharesRestrictedStockAwardForfeited
us-gaap Stock Issued During Period Shares Stock Options Exercised
StockIssuedDuringPeriodSharesStockOptionsExercised
us-gaap Stock Issued During Period Shares Treasury Stock Reissued
StockIssuedDuringPeriodSharesTreasuryStockReissued
us-gaap Treasury Stock Shares Acquired
TreasuryStockSharesAcquired
CY2017Q2 us-gaap Common Stock Shares Issued
CommonStockSharesIssued
15263811
CY2018Q2 us-gaap Other Comprehensive Income Loss Before Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent
-2851000
us-gaap Other Comprehensive Income Loss Before Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent
-11204000
CY2018Q2 us-gaap Other Comprehensive Income Loss Tax
OtherComprehensiveIncomeLossTax
-718000
us-gaap Other Comprehensive Income Loss Tax
OtherComprehensiveIncomeLossTax
-2824000
CY2017Q2 us-gaap Other Comprehensive Income Loss Before Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent
3082000
us-gaap Other Comprehensive Income Loss Before Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent
4328000
CY2017Q2 us-gaap Other Comprehensive Income Loss Tax
OtherComprehensiveIncomeLossTax
1189000
us-gaap Other Comprehensive Income Loss Tax
OtherComprehensiveIncomeLossTax
1670000
CY2018Q2 us-gaap Other Comprehensive Income Loss Before Reclassifications Net Of Tax
OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax
-2327000
CY2018Q2 us-gaap Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax
ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
-194000
us-gaap Other Comprehensive Income Loss Before Reclassifications Net Of Tax
OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax
-8762000
us-gaap Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax
ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
-382000
CY2017Q2 us-gaap Other Comprehensive Income Loss Before Reclassifications Net Of Tax
OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax
1834000
CY2017Q2 us-gaap Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax
ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
-59000
us-gaap Other Comprehensive Income Loss Before Reclassifications Net Of Tax
OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax
2553000
us-gaap Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax
ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
-105000
us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
0
us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
0
CY2018Q2 us-gaap Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized
EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized
0
us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
222000
us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
277000
CY2018Q2 us-gaap Share Based Compensation
ShareBasedCompensation
457000
CY2017Q2 us-gaap Share Based Compensation
ShareBasedCompensation
366000
CY2018Q2 us-gaap Defined Benefit Plan Service Cost
DefinedBenefitPlanServiceCost
837000
CY2017Q2 us-gaap Defined Benefit Plan Service Cost
DefinedBenefitPlanServiceCost
785000
us-gaap Defined Benefit Plan Service Cost
DefinedBenefitPlanServiceCost
1673000
us-gaap Defined Benefit Plan Service Cost
DefinedBenefitPlanServiceCost
1570000
CY2018Q2 us-gaap Defined Benefit Plan Interest Cost
DefinedBenefitPlanInterestCost
597000
CY2017Q2 us-gaap Defined Benefit Plan Interest Cost
DefinedBenefitPlanInterestCost
614000
us-gaap Defined Benefit Plan Interest Cost
DefinedBenefitPlanInterestCost
1195000
us-gaap Defined Benefit Plan Interest Cost
DefinedBenefitPlanInterestCost
1227000
CY2018Q2 us-gaap Defined Benefit Plan Expected Return On Plan Assets
DefinedBenefitPlanExpectedReturnOnPlanAssets
1321000
CY2017Q2 us-gaap Defined Benefit Plan Expected Return On Plan Assets
DefinedBenefitPlanExpectedReturnOnPlanAssets
1194000
us-gaap Defined Benefit Plan Expected Return On Plan Assets
DefinedBenefitPlanExpectedReturnOnPlanAssets
2642000
us-gaap Defined Benefit Plan Expected Return On Plan Assets
DefinedBenefitPlanExpectedReturnOnPlanAssets
2388000
CY2018Q2 us-gaap Defined Benefit Plan Amortization Of Prior Service Cost Credit
DefinedBenefitPlanAmortizationOfPriorServiceCostCredit
-18000
CY2017Q2 us-gaap Defined Benefit Plan Amortization Of Prior Service Cost Credit
DefinedBenefitPlanAmortizationOfPriorServiceCostCredit
-13000
us-gaap Defined Benefit Plan Amortization Of Prior Service Cost Credit
DefinedBenefitPlanAmortizationOfPriorServiceCostCredit
-36000
us-gaap Defined Benefit Plan Amortization Of Prior Service Cost Credit
DefinedBenefitPlanAmortizationOfPriorServiceCostCredit
-26000
CY2018Q2 us-gaap Defined Benefit Plan Amortization Of Gains Losses
DefinedBenefitPlanAmortizationOfGainsLosses
-188000
CY2017Q2 us-gaap Defined Benefit Plan Amortization Of Gains Losses
DefinedBenefitPlanAmortizationOfGainsLosses
-291000
us-gaap Defined Benefit Plan Amortization Of Gains Losses
DefinedBenefitPlanAmortizationOfGainsLosses
-375000
us-gaap Defined Benefit Plan Amortization Of Gains Losses
DefinedBenefitPlanAmortizationOfGainsLosses
-583000
CY2018Q2 us-gaap Defined Benefit Plan Net Periodic Benefit Cost
DefinedBenefitPlanNetPeriodicBenefitCost
283000
CY2017Q2 us-gaap Defined Benefit Plan Net Periodic Benefit Cost
DefinedBenefitPlanNetPeriodicBenefitCost
483000
us-gaap Defined Benefit Plan Net Periodic Benefit Cost
DefinedBenefitPlanNetPeriodicBenefitCost
565000
us-gaap Defined Benefit Plan Net Periodic Benefit Cost
DefinedBenefitPlanNetPeriodicBenefitCost
966000
CY2018Q2 fisi Forward Sales Commitments
ForwardSalesCommitments
8700000
CY2017Q4 fisi Forward Sales Commitments
ForwardSalesCommitments
566000
CY2018Q2 us-gaap Fair Value Assets Level1 To Level2 Transfers Amount
FairValueAssetsLevel1ToLevel2TransfersAmount
0
CY2017Q2 us-gaap Fair Value Assets Level1 To Level2 Transfers Amount
FairValueAssetsLevel1ToLevel2TransfersAmount
0
CY2018Q2 us-gaap Fair Value Assets Level2 To Level1 Transfers Amount
FairValueAssetsLevel2ToLevel1TransfersAmount
0
CY2017Q2 us-gaap Fair Value Assets Level2 To Level1 Transfers Amount
FairValueAssetsLevel2ToLevel1TransfersAmount
0
CY2018Q2 us-gaap Fair Value Liabilities Level2 To Level1 Transfers Amount
FairValueLiabilitiesLevel2ToLevel1TransfersAmount
0
CY2017Q2 us-gaap Fair Value Liabilities Level2 To Level1 Transfers Amount
FairValueLiabilitiesLevel2ToLevel1TransfersAmount
0
CY2018Q2 us-gaap Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue
0
us-gaap Number Of Reportable Segments
NumberOfReportableSegments
2

Files In Submission

Name View Source Status
0001564590-18-020446-index-headers.html Edgar Link pending
0001564590-18-020446-index.html Edgar Link pending
0001564590-18-020446.txt Edgar Link pending
0001564590-18-020446-xbrl.zip Edgar Link pending
FilingSummary.xml Edgar Link unprocessable
Financial_Report.xlsx Edgar Link pending
fisi-10q_20180630.htm Edgar Link pending
fisi-20180630.xml Edgar Link completed
fisi-20180630.xsd Edgar Link pending
fisi-20180630_cal.xml Edgar Link unprocessable
fisi-20180630_def.xml Edgar Link unprocessable
fisi-20180630_lab.xml Edgar Link unprocessable
fisi-20180630_pre.xml Edgar Link unprocessable
fisi-ex101_271.htm Edgar Link pending
fisi-ex311_8.htm Edgar Link pending
fisi-ex312_7.htm Edgar Link pending
fisi-ex32_6.htm Edgar Link pending
gcjpavbdwu35000001.jpg Edgar Link pending
R1.htm Edgar Link pending
R10.htm Edgar Link pending
R11.htm Edgar Link pending
R12.htm Edgar Link pending
R13.htm Edgar Link pending
R14.htm Edgar Link pending
R15.htm Edgar Link pending
R16.htm Edgar Link pending
R17.htm Edgar Link pending
R18.htm Edgar Link pending
R19.htm Edgar Link pending
R2.htm Edgar Link pending
R20.htm Edgar Link pending
R21.htm Edgar Link pending
R22.htm Edgar Link pending
R23.htm Edgar Link pending
R24.htm Edgar Link pending
R25.htm Edgar Link pending
R26.htm Edgar Link pending
R27.htm Edgar Link pending
R28.htm Edgar Link pending
R29.htm Edgar Link pending
R3.htm Edgar Link pending
R30.htm Edgar Link pending
R31.htm Edgar Link pending
R32.htm Edgar Link pending
R33.htm Edgar Link pending
R34.htm Edgar Link pending
R35.htm Edgar Link pending
R36.htm Edgar Link pending
R37.htm Edgar Link pending
R38.htm Edgar Link pending
R39.htm Edgar Link pending
R4.htm Edgar Link pending
R40.htm Edgar Link pending
R41.htm Edgar Link pending
R42.htm Edgar Link pending
R43.htm Edgar Link pending
R44.htm Edgar Link pending
R45.htm Edgar Link pending
R46.htm Edgar Link pending
R47.htm Edgar Link pending
R48.htm Edgar Link pending
R49.htm Edgar Link pending
R5.htm Edgar Link pending
R50.htm Edgar Link pending
R51.htm Edgar Link pending
R52.htm Edgar Link pending
R53.htm Edgar Link pending
R54.htm Edgar Link pending
R55.htm Edgar Link pending
R56.htm Edgar Link pending
R57.htm Edgar Link pending
R58.htm Edgar Link pending
R59.htm Edgar Link pending
R6.htm Edgar Link pending
R60.htm Edgar Link pending
R61.htm Edgar Link pending
R62.htm Edgar Link pending
R63.htm Edgar Link pending
R64.htm Edgar Link pending
R65.htm Edgar Link pending
R66.htm Edgar Link pending
R67.htm Edgar Link pending
R68.htm Edgar Link pending
R69.htm Edgar Link pending
R7.htm Edgar Link pending
R70.htm Edgar Link pending
R71.htm Edgar Link pending
R72.htm Edgar Link pending
R73.htm Edgar Link pending
R74.htm Edgar Link pending
R75.htm Edgar Link pending
R76.htm Edgar Link pending
R77.htm Edgar Link pending
R78.htm Edgar Link pending
R8.htm Edgar Link pending
R9.htm Edgar Link pending
report.css Edgar Link pending
Show.js Edgar Link pending