Represents the loans and leases receivable principal balance.

No definition available.

Name:	fcap_LoansAndLeasesReceivablePrincipalBalance
Namespace Prefix:	fcap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Details

Name:	fcap_RealEstateMortgageLoansAbstract
Namespace Prefix:	fcap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

A valuation allowance for financing receivables that are expected to be uncollectible.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 310

-SubTopic 10

-Section 50

-Paragraph 11B

-Subparagraph (c)(1)

-URI http://asc.fasb.org/extlink&oid=35738203&loc=SL6953423-111524

+ Details

Name:	us-gaap_FinancingReceivableAllowanceForCreditLosses
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount of undisbursed portion of the loan receivable balance (loans in process). Excludes loans and leases covered under loss sharing agreements.

+ References

No definition available.

+ Details

Name:	us-gaap_LoansAndLeasesReceivableLoansInProcess
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount before allowance and after deduction of deferred interest and fees, unamortized costs and premiums and discounts from face amounts, of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. 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 50

-Paragraph 4

-URI http://asc.fasb.org/extlink&oid=35738203&loc=d3e5074-111524

Reference 2: 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=28367877&loc=d3e4428-111522

+ Details

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

- Definition

Amount after allowance and deduction of deferred interest and fees, unamortized costs and premiums and discounts from face amounts, of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Excludes loans and leases covered under loss sharing agreements and loans held for sale.

+ 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=28367877&loc=d3e4428-111522

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 942

-SubTopic 210

-Section S99

-Paragraph 1

-Subparagraph (SX 210.9-03.7)

-URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878

+ Details

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

- Definition

Amount of deferred fees paid by borrowers and unamortized costs incurred to originate loans and leases, unamortized loan commitments and loan syndication fees, and premiums over or discounts from face amounts of loans that are being amortized into income as an adjustment to yield. Excludes amounts for 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 20

-Section 45

-Paragraph 1

-URI http://asc.fasb.org/extlink&oid=6378536&loc=d3e10092-111533

+ Details

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

Note 3 - Loans and Allowance for Loan Losses (Details) - Loans (USD $) In Thousands, unless otherwise specified	Sep. 30, 2014	Jun. 30, 2014	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Dec. 31, 2012
Real estate mortgage loans:
Loans Gross	$ 312,594		$ 300,229
Less undisbursed portion of loans in process	(5,723)		(7,142)
Principal loan balance	306,871		293,087
Deferred loan origination fees, net	459		341
Allowance for loan losses	(5,055)	(5,066)	(4,922)	(4,904)	(4,835)	(4,736)
Loans, net	302,275		288,506
Residential Mortgage Segment [Member] \| Real Estate Portfolio Segment [Member]
Real estate mortgage loans:
Loans Gross	103,955		107,029
Land Segment [Member] \| Real Estate Portfolio Segment [Member]
Real estate mortgage loans:
Loans Gross	10,459		10,309
Residential Construction Segment [Member] \| Real Estate Portfolio Segment [Member]
Real estate mortgage loans:
Loans Gross	15,948		14,423
Commercial Real Estate Construction Segment [Member] \| Real Estate Portfolio Segment [Member]
Real estate mortgage loans:
Loans Gross	1,118		1,715
Home Equity And Second Mortgage [Member] \| Consumer Portfolio Segment [Member]
Real estate mortgage loans:
Loans Gross	36,656		34,815
Automobile Loan Segment [Member] \| Consumer Portfolio Segment [Member]
Real estate mortgage loans:
Loans Gross	25,520		23,983
Loans On Savings Accounts [Member] \| Consumer Portfolio Segment [Member]
Real estate mortgage loans:
Loans Gross	1,026		1,138
Unsecured Loan [Member] \| Consumer Portfolio Segment [Member]
Real estate mortgage loans:
Loans Gross	3,416		3,541
Other Consumer Loan [Member] \| Consumer Portfolio Segment [Member]
Real estate mortgage loans:
Loans Gross	4,818		4,824
Real Estate Portfolio Segment [Member] \| Commercial Real Estate Segment [Member]
Real estate mortgage loans:
Loans Gross	79,991		76,496
Commercial Portfolio Segment [Member]
Real estate mortgage loans:
Loans Gross	29,687		21,956
Principal loan balance	29,687		21,956
Deferred loan origination fees, net	(7)		(9)
Allowance for loan losses	(1,447)	(1,444)	(1,446)	(1,474)	(1,260)	(1,223)
Consumer Portfolio Segment [Member]
Real estate mortgage loans:
Principal loan balance	34,780		33,486
Deferred loan origination fees, net	0		0
Allowance for loan losses	$ (344)	$ (336)	$ (289)	$ (310)	$ (352)	$ (291)