XML 37 R26.htm IDEA: XBRL DOCUMENT v3.7.0.1

Loans (Tables)

3 Months Ended

Mar. 31, 2017

Loans [Abstract]

Loan Portfolio

		Principal		Net Deferred
		Amount		Loan (Fees)
		Outstanding		Costs			Loans, Net
March 31, 2017
Commercial business	$	374,992	$	526		$	375,518
Commercial mortgage		676,455		(1,448	)		675,007
Residential real estate loans		421,614		6,557			428,171
Residential real estate lines		118,056		2,818			120,874
Consumer indirect		758,761		27,359			786,120
Other consumer		16,762		175			16,937
Total	$	2,366,640	$	35,987			2,402,627
Allowance for loan losses							(31,081	)
Total loans, net						$	2,371,546
December 31, 2016
Commercial business	$	349,079	$	468		$	349,547
Commercial mortgage		671,552		(1,494	)		670,058
Residential real estate loans		421,476		6,461			427,937
Residential real estate lines		119,745		2,810			122,555
Consumer indirect		725,754		26,667			752,421
Other consumer		17,465		178			17,643
Total	$	2,305,071	$	35,090			2,340,161
Allowance for loan losses							(30,934	)
Total loans, net						$	2,309,227

Recorded Investment By Loan Class In Current And Nonaccrual Loans

						Greater
		30-59 Days		60-89 Days		Than 90		Total Past
		Past Due		Past Due		Days		Due		Nonaccrual		Current		Total Loans
March 31, 2017
Commercial business	$	976	$	97	$	-	$	1,073	$	3,753	$	370,166	$	374,992
Commercial mortgage		99		-		-		99		1,267		675,089		676,455
Residential real estate loans		1,052		198		-		1,250		1,601		418,763		421,614
Residential real estate lines		202		63		-		265		336		117,455		118,056
Consumer indirect		1,239		303		-		1,542		1,040		756,179		758,761
Other consumer		71		12		10		93		13		16,656		16,762
Total loans, gross	$	3,639	$	673	$	10	$	4,322	$	8,010	$	2,354,308	$	2,366,640
December 31, 2016
Commercial business	$	1,337	$	-	$	-	$	1,337	$	2,151	$	345,591	$	349,079
Commercial mortgage		48		-		-		48		1,025		670,479		671,552
Residential real estate loans		1,073		253		-		1,326		1,236		418,914		421,476
Residential real estate lines		216		-		-		216		372		119,157		119,745
Consumer indirect		2,320		488		-		2,808		1,526		721,420		725,754
Other consumer		134		15		9		158		7		17,300		17,465
Total loans, gross	$	5,128	$	756	$	9	$	5,893	$	6,317	$	2,292,861	$	2,305,071

Information Related To Loans Modified In A TDR

			Pre-		Post-
			Modification		Modification
			Outstanding		Outstanding
	Number of		Recorded		Recorded
	Contracts		Investment		Investment
March 31, 2017
Commercial business	-	$	-	$	-
Commercial mortgage	-		-		-
Total	-	$	-	$	-
March 31, 2016
Commercial business	2	$	312	$	312
Commercial mortgage	1		550		550
Total	3	$	862	$	862

Summary Of Impaired Loans

				Unpaid				Average		Interest
		Recorded		Principal		Related		Recorded		Income
		Investment(1)		Balance(1)		Allowance		Investment		Recognized
March 31, 2017
With no related allowance recorded:
Commercial business	$	424	$	625	$	-	$	686	$	-
Commercial mortgage		589		589		-		620		-
		1,013		1,214		-		1,306		-
With an allowance recorded:
Commercial business		3,329		3,329		1,897		2,296		-
Commercial mortgage		678		678		126		432		-
		4,007		4,007		2,023		2,728		-
	$	5,020	$	5,221	$	2,023	$	4,034	$	-
December 31, 2016
With no related allowance recorded:
Commercial business	$	645	$	1,044	$	-	$	1,032	$	-
Commercial mortgage		673		882		-		725		-
		1,318		1,926		-		1,757		-
With an allowance recorded:
Commercial business		1,506		1,506		694		1,141		-
Commercial mortgage		352		352		124		486		-
		1,858		1,858		818		1,627		-
	$	3,176	$	3,784	$	818	$	3,384	$	-

(1) Difference between recorded investment and unpaid principal balance represents partial charge-offs.

Commercial Loan Portfolio Categorized By Internally Assigned Asset Classification

		Commercial		Commercial
		Business		Mortgage
March 31, 2017
Uncriticized	$	351,108	$	658,453
Special mention		10,636		11,660
Substandard		13,248		6,342
Doubtful		-		-
Total	$	374,992	$	676,455
December 31, 2016
Uncriticized	$	326,254	$	652,550
Special mention		10,377		12,690
Substandard		12,448		6,312
Doubtful		-		-
Total	$	349,079	$	671,552

Retail Loan Portfolio Categorized By Payment Status

		Residential		Residential
		Real Estate		Real Estate		Consumer		Other
		Loans		Lines		Indirect		Consumer
March 31, 2017
Performing	$	420,013	$	117,720	$	757,721	$	16,739
Non-performing		1,601		336		1,040		23
Total	$	421,614	$	118,056	$	758,761	$	16,762
December 31, 2016
Performing	$	420,240	$	119,373	$	724,228	$	17,449
Non-performing		1,236		372		1,526		16
Total	$	421,476	$	119,745	$	725,754	$	17,465

Changes In The Allowance For Loan Losses

								Residential			Residential
		Commercial			Commercial			Real Estate			Real Estate			Consumer			Other
		Business			Mortgage			Loans			Lines			Indirect			Consumer			Total
March 31, 2017
Allowance for loan losses:
Beginning balance	$	7,225		$	10,315		$	1,478		$	303		$	11,311		$	302		$	30,934
Charge-offs		(1,122	)		(10	)		(14	)		(43	)		(2,809	)		(203	)		(4,201	)
Recoveries		158			214			40			10			1,051			94			1,567
Provision		7,742			(6,852	)		(64	)		(56	)		1,909			102			2,781
Ending balance	$	14,003		$	3,667		$	1,440		$	214		$	11,462		$	295		$	31,081
Evaluated for impairment:
Individually	$	1,842		$	120		$	-		$	-		$	-		$	-		$	1,962
Collectively	$	12,161		$	3,547		$	1,440		$	214		$	11,462		$	295		$	29,119
Loans:
Ending balance	$	374,992		$	676,455		$	421,614		$	118,056		$	758,761		$	16,762		$	2,366,640
Evaluated for impairment:
Individually	$	3,549		$	1,195		$	-		$	-		$	-		$	-		$	4,744
Collectively	$	371,443		$	675,260		$	421,614		$	118,056		$	758,761		$	16,762		$	2,361,896
March 31, 2016
Allowance for loan losses:
Beginning balance	$	5,540		$	9,027		$	1,347		$	345		$	10,458		$	368		$	27,085
Charge-offs		(602	)		(4	)		(46	)		(4	)		(2,498	)		(157	)		(3,311	)
Recoveries		100			5			25			4			1,170			122			1,426
Provision (credit)		398			687			58			-			1,167			58			2,368
Ending balance	$	5,436		$	9,715		$	1,384		$	345		$	10,297		$	391		$	27,568
Evaluated for impairment:
Individually	$	791		$	120		$	-		$	-		$	-		$	-		$	911
Collectively	$	4,645		$	9,595		$	1,384		$	345		$	10,297		$	391		$	26,657
Loans:
Ending balance	$	317,420		$	591,800		$	377,406		$	123,894		$	655,348		$	17,889		$	2,083,757
Evaluated for impairment:
Individually	$	3,924		$	1,730		$	-		$	-		$	-		$	-		$	5,654
Collectively	$	313,496		$	590,070		$	377,406		$	123,894		$	655,348		$	17,889		$	2,078,103

X

- Definition

Retail Loan Portfolio Categorized By Payment Status [Table Text Block]

+ References

No definition available.

+ Details

Name:	fisi_RetailLoanPortfolioCategorizedByPaymentStatusTableTextBlock
Namespace Prefix:	fisi_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of financing receivables (examples of financing receivables include loans, trade accounts receivable and notes receivable) and activity in the allowance for credit losses account.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 11B
-URI http://asc.fasb.org/extlink&oid=49124121&loc=SL6953423-111524

+ Details

Name:	us-gaap_AllowanceForCreditLossesOnFinancingReceivablesTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of financing receivables by credit quality indicator. The credit quality indicator is a statistic about the credit quality of financing receivables. Examples include, but not limited to, consumer credit risk scores, credit-rating-agency ratings, an entity's internal credit risk grades, loan-to-value ratios, collateral, collection experience and other internal metrics.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 55
-Paragraph 19
-URI http://asc.fasb.org/extlink&oid=32702940&loc=SL6953803-111525

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 29
-URI http://asc.fasb.org/extlink&oid=49124121&loc=SL6953659-111524

+ Details

Name:	us-gaap_FinancingReceivableCreditQualityIndicatorsTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of impaired financing receivables.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 15
-URI http://asc.fasb.org/extlink&oid=49124121&loc=d3e5212-111524

+ Details

Name:	us-gaap_ImpairedFinancingReceivablesTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	us-gaap_LoansAndLeasesReceivableDisclosureAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of financing receivables that are past due but not impaired, financing receivables that are 90 days past due and still accruing, and financing receivables on nonaccrual status.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 7
-URI http://asc.fasb.org/extlink&oid=49124121&loc=d3e5111-111524

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 7A
-URI http://asc.fasb.org/extlink&oid=49124121&loc=SL6953401-111524

+ Details

Name:	us-gaap_PastDueFinancingReceivablesTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of the various types of trade accounts and notes receivable and for each the gross carrying value, allowance, and net carrying value as of the balance sheet date. Presentation is categorized by current, noncurrent and unclassified receivables.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.3,4)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

+ Details

Name:	us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of financing receivables and troubled debt restructurings.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 33
-URI http://asc.fasb.org/extlink&oid=49124121&loc=SL6953676-111524

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 34
-URI http://asc.fasb.org/extlink&oid=49124121&loc=SL6953682-111524

+ Details

Name:	us-gaap_TroubledDebtRestructuringsOnFinancingReceivablesTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration