XML 41 R31.htm IDEA: XBRL DOCUMENT v3.8.0.1

Allowance for Loan Losses (Details 6) - USD ($) $ in Thousands	Mar. 31, 2018	Dec. 31, 2017
Analysis of risk category of loans by class of loans
Financing Receivable Recorded Investment	$ 1,913,329	$ 1,913,022
Financing Receivable, Recorded Investment, Past Due	19,618	21,305
Financing Receivable, Recorded Investment, Current	1,893,711	1,891,717
Total loans	1,904,161	1,903,609
Loans not rated	1,904,161
Commercial & Industrial
Analysis of risk category of loans by class of loans
Financing Receivable Recorded Investment	492,147	475,801
Financing Receivable, Recorded Investment, Past Due	1,589	1,092
Financing Receivable, Recorded Investment, Current	490,558	474,709
Total loans	490,686	474,500
Farmland
Analysis of risk category of loans by class of loans
Financing Receivable Recorded Investment	105,098	108,469
Financing Receivable, Recorded Investment, Past Due	4,119	4,012
Financing Receivable, Recorded Investment, Current	100,979	104,457
Total loans	103,745	106,596
Non Farm, Non Residential
Analysis of risk category of loans by class of loans
Financing Receivable Recorded Investment	200,068	200,945
Financing Receivable, Recorded Investment, Past Due	2,592	141
Financing Receivable, Recorded Investment, Current	197,476	200,804
Total loans	199,634	200,502
Agriculture
Analysis of risk category of loans by class of loans
Financing Receivable Recorded Investment	133,990	153,090
Financing Receivable, Recorded Investment, Past Due	679	702
Financing Receivable, Recorded Investment, Current	133,311	152,388
Total loans	131,663	150,936
All Other Commercial
Analysis of risk category of loans by class of loans
Financing Receivable Recorded Investment	211,173	207,875
Financing Receivable, Recorded Investment, Past Due	67	0
Financing Receivable, Recorded Investment, Current	211,106	207,875
Total loans	210,199	206,956
First Liens
Analysis of risk category of loans by class of loans
Financing Receivable Recorded Investment	248,098	255,247
Financing Receivable, Recorded Investment, Past Due	5,469	8,218
Financing Receivable, Recorded Investment, Current	242,629	247,029
Total loans	247,262	254,384
Home Equity
Analysis of risk category of loans by class of loans
Financing Receivable Recorded Investment	35,971	36,116
Financing Receivable, Recorded Investment, Past Due	220	364
Financing Receivable, Recorded Investment, Current	35,751	35,752
Total loans	35,908	36,036
Junior Liens
Analysis of risk category of loans by class of loans
Financing Receivable Recorded Investment	43,041	42,262
Financing Receivable, Recorded Investment, Past Due	208	574
Financing Receivable, Recorded Investment, Current	42,833	41,688
Total loans	42,942	42,155
Multifamily
Analysis of risk category of loans by class of loans
Financing Receivable Recorded Investment	97,104	90,141
Financing Receivable, Recorded Investment, Past Due	0	0
Financing Receivable, Recorded Investment, Current	97,104	90,141
Total loans	96,914	89,972
All Other Residential
Analysis of risk category of loans by class of loans
Financing Receivable Recorded Investment	13,134	13,641
Financing Receivable, Recorded Investment, Past Due	65	312
Financing Receivable, Recorded Investment, Current	13,069	13,329
Total loans	13,093	13,596
Motor Vehicle
Analysis of risk category of loans by class of loans
Financing Receivable Recorded Investment	308,863	303,972
Financing Receivable, Recorded Investment, Past Due	4,479	5,761
Financing Receivable, Recorded Investment, Current	304,384	298,211
Total loans	307,580	302,631
All Other Consumer
Analysis of risk category of loans by class of loans
Financing Receivable Recorded Investment	24,642	25,463
Financing Receivable, Recorded Investment, Past Due	131	129
Financing Receivable, Recorded Investment, Current	24,511	25,334
Total loans	24,535	25,345
Pass
Analysis of risk category of loans by class of loans
Total loans	1,155,423	1,140,885
Pass | Commercial & Industrial
Analysis of risk category of loans by class of loans
Total loans	442,274	430,015
Pass | Farmland
Analysis of risk category of loans by class of loans
Total loans	88,302	88,338
Pass | Non Farm, Non Residential
Analysis of risk category of loans by class of loans
Total loans	179,010	179,181
Pass | Agriculture
Analysis of risk category of loans by class of loans
Total loans	101,608	111,724
Pass | All Other Commercial
Analysis of risk category of loans by class of loans
Total loans	200,197	194,170
Pass | First Liens
Analysis of risk category of loans by class of loans
Total loans	44,982	45,320
Pass | Home Equity
Analysis of risk category of loans by class of loans
Total loans	506	319
Pass | Junior Liens
Analysis of risk category of loans by class of loans
Total loans	1,664	1,882
Pass | Multifamily
Analysis of risk category of loans by class of loans
Total loans	96,880	89,936
Pass | All Other Residential
Analysis of risk category of loans by class of loans
Total loans	0	0
Pass | Motor Vehicle
Analysis of risk category of loans by class of loans
Total loans	0	0
Pass | All Other Consumer
Analysis of risk category of loans by class of loans
Total loans	0	0
Special Mention
Analysis of risk category of loans by class of loans
Total loans	50,622	59,391
Special Mention | Commercial & Industrial
Analysis of risk category of loans by class of loans
Total loans	20,830	19,889
Special Mention | Farmland
Analysis of risk category of loans by class of loans
Total loans	7,774	10,782
Special Mention | Non Farm, Non Residential
Analysis of risk category of loans by class of loans
Total loans	7,133	7,689
Special Mention | Agriculture
Analysis of risk category of loans by class of loans
Total loans	11,371	17,482
Special Mention | All Other Commercial
Analysis of risk category of loans by class of loans
Total loans	2,664	2,723
Special Mention | First Liens
Analysis of risk category of loans by class of loans
Total loans	736	750
Special Mention | Home Equity
Analysis of risk category of loans by class of loans
Total loans	0	0
Special Mention | Junior Liens
Analysis of risk category of loans by class of loans
Total loans	114	76
Special Mention | Multifamily
Analysis of risk category of loans by class of loans
Total loans	0	0
Special Mention | All Other Residential
Analysis of risk category of loans by class of loans
Total loans	0	0
Special Mention | Motor Vehicle
Analysis of risk category of loans by class of loans
Total loans	0	0
Special Mention | All Other Consumer
Analysis of risk category of loans by class of loans
Total loans	0	0
Substandard
Analysis of risk category of loans by class of loans
Total loans	70,628	73,784
Substandard | Commercial & Industrial
Analysis of risk category of loans by class of loans
Total loans	19,425	18,611
Substandard | Farmland
Analysis of risk category of loans by class of loans
Total loans	7,651	7,466
Substandard | Non Farm, Non Residential
Analysis of risk category of loans by class of loans
Total loans	13,491	13,632
Substandard | Agriculture
Analysis of risk category of loans by class of loans
Total loans	18,240	21,388
Substandard | All Other Commercial
Analysis of risk category of loans by class of loans
Total loans	7,290	7,459
Substandard | First Liens
Analysis of risk category of loans by class of loans
Total loans	3,215	3,980
Substandard | Home Equity
Analysis of risk category of loans by class of loans
Total loans	78	64
Substandard | Junior Liens
Analysis of risk category of loans by class of loans
Total loans	194	342
Substandard | Multifamily
Analysis of risk category of loans by class of loans
Total loans	0	0
Substandard | All Other Residential
Analysis of risk category of loans by class of loans
Total loans	29	67
Substandard | Motor Vehicle
Analysis of risk category of loans by class of loans
Total loans	957	731
Substandard | All Other Consumer
Analysis of risk category of loans by class of loans
Total loans	58	44
Doubtful
Analysis of risk category of loans by class of loans
Total loans	117	143
Doubtful | Commercial & Industrial
Analysis of risk category of loans by class of loans
Total loans	38	38
Doubtful | Farmland
Analysis of risk category of loans by class of loans
Total loans	0	0
Doubtful | Non Farm, Non Residential
Analysis of risk category of loans by class of loans
Total loans	0	0
Doubtful | Agriculture
Analysis of risk category of loans by class of loans
Total loans	0	0
Doubtful | All Other Commercial
Analysis of risk category of loans by class of loans
Total loans	0	0
Doubtful | First Liens
Analysis of risk category of loans by class of loans
Total loans	3	5
Doubtful | Home Equity
Analysis of risk category of loans by class of loans
Total loans	0	0
Doubtful | Junior Liens
Analysis of risk category of loans by class of loans
Total loans	76	100
Doubtful | Multifamily
Analysis of risk category of loans by class of loans
Total loans	0	0
Doubtful | All Other Residential
Analysis of risk category of loans by class of loans
Total loans	0	0
Doubtful | Motor Vehicle
Analysis of risk category of loans by class of loans
Total loans	0	0
Doubtful | All Other Consumer
Analysis of risk category of loans by class of loans
Total loans	0	0
Not Rated
Analysis of risk category of loans by class of loans
Total loans	627,371	629,406
Not Rated | Commercial & Industrial
Analysis of risk category of loans by class of loans
Total loans	8,119	5,947
Not Rated | Farmland
Analysis of risk category of loans by class of loans
Total loans	18	10
Not Rated | Non Farm, Non Residential
Analysis of risk category of loans by class of loans
Total loans	0	0
Not Rated | Agriculture
Analysis of risk category of loans by class of loans
Total loans	444	342
Not Rated | All Other Commercial
Analysis of risk category of loans by class of loans
Total loans	48	2,604
Not Rated | First Liens
Analysis of risk category of loans by class of loans
Total loans	198,326	204,329
Not Rated | Home Equity
Analysis of risk category of loans by class of loans
Total loans	35,324	35,653
Not Rated | Junior Liens
Analysis of risk category of loans by class of loans
Total loans	40,894	39,755
Not Rated | Multifamily
Analysis of risk category of loans by class of loans
Total loans	34	36
Not Rated | All Other Residential
Analysis of risk category of loans by class of loans
Total loans	13,064	13,529
Not Rated | Motor Vehicle
Analysis of risk category of loans by class of loans
Total loans	306,623	301,900
Not Rated | All Other Consumer
Analysis of risk category of loans by class of loans
Total loans	$ 24,477	$ 25,301

X

- Definition

Recorded Investment in financing receivables.

+ References

No definition available.

+ Details

Name:	thff_FinancingReceivableRecordedInvestment
Namespace Prefix:	thff_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Definition

Loans not rated

+ References

No definition available.

+ Details

Name:	thff_Loansnotrated
Namespace Prefix:	thff_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Definition

Financing receivables that are current.

+ References

Reference 1: 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=84173941&loc=SL6953401-111524

+ Details

Name:	us-gaap_FinancingReceivableRecordedInvestmentCurrent
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

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

X

- Definition

Recorded Investment in financing receivables that are past due at the balance sheet date.

+ References

Reference 1: 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=84173941&loc=SL6953401-111524

+ Details

Name:	us-gaap_FinancingReceivableRecordedInvestmentPastDue
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Definition

Amount before allowance of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Includes deferred interest and fees, undisbursed portion of loan balance, unamortized costs and premiums and discounts from face amounts. Excludes loans and leases covered under loss sharing agreements.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 45
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=82891408&loc=d3e4428-111522

+ Details

Name:	us-gaap_LoansAndLeasesReceivableGrossCarryingAmount
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Details

Name:	us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=thff_CommercialAndIndustrialReceivablesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=thff_FarmlandMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=thff_NonFarmNonResidentialReceivablesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=thff_AgricultureReceivablesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=thff_OtherCommercialReceivablesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=us-gaap_FirstMortgageMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=us-gaap_HomeEquityMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=us-gaap_SecondMortgageMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=us-gaap_MultifamilyMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=thff_OtherResidentialReceivablesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=us-gaap_AutomobileLoanMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=thff_OtherConsumerReceivablesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_InternalCreditAssessmentAxis=us-gaap_PassMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_InternalCreditAssessmentAxis=us-gaap_SpecialMentionMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_InternalCreditAssessmentAxis=us-gaap_SubstandardMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_InternalCreditAssessmentAxis=us-gaap_DoubtfulMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_InternalCreditAssessmentAxis=thff_NotRatedMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: