XML 37 R109.htm IDEA: XBRL DOCUMENT
v2.4.0.6

Other Long-term Debt - Summary of Other Long-Term Debt (Detail) (USD $) In Thousands, unless otherwise specified | Dec. 31, 2012 | Dec. 31, 2011
--- | --- | ---
Long Term Debt Maturity [Line Items] |  |
2013, Amount | $ 30,085 |
2014, Amount | 57,890 |
2015, Amount | 79,970 |
2016, Amount | 387 |
2017, Amount | 405 |
Thereafter, Amount | 5,734 |
Total, Amount | 174,471 | 101,664
ESOP loan [Member] |  |
Long Term Debt Maturity [Line Items] |  |
2012, Amount |  | 1,600
2012, Weighted Average Contractual Rate |  | LIBOR + 1.00 %
2012, Weighted Average Effective Rate |  | LIBOR + 1.00 %
Borrowings from FHLB [Member] |  |
Long Term Debt Maturity [Line Items] |  |
2012, Amount |  | 25,585
2013, Amount | 30,085 | 30,085
2014, Amount | 57,890 | 7,891
2015, Amount | 79,970 | 29,970
2016, Amount | 387 | 388
2017, Amount | 405 |
Thereafter, Amount |  | 6,145
Thereafter, Amount | $ 5,734 |
Borrowings from FHLB [Member] |  |
Long Term Debt Maturity [Line Items] |  |
2012, Weighted Average Contractual Rate |  | 1.54%
2012, Weighted Average Effective Rate |  | 1.53%
2013, Weighted Average Contractual Rate | 2.32% | 2.32%
2014, Weighted Average Contractual Rate | 1.13% | 5.37%
2015, Weighted Average Contractual Rate | 0.82% | 1.37%
2016, Weighted Average Contractual Rate | 4.64% | 4.64%
2017, Weighted Average Contractual Rate | 4.64% |
Thereafter, Weighted Average Contractual Rate |  | 4.66%
Thereafter, Weighted Average Contractual Rate | 4.66% |
2013, Weighted Average Effective Rate | 2.32% | 2.32%
2014, Weighted Average Effective Rate | 1.13% | 5.35%
2015, Weighted Average Effective Rate | 0.82% | 1.37%
2016, Weighted Average Effective Rate | 4.64% | 4.64%
2017, Weighted Average Effective Rate | 4.64% |
Thereafter, Weighted Average Effective Rate |  | 4.66%
Thereafter, Weighted Average Effective Rate | 4.66% |

X
- Definition Long Term Debt Due In Next Twelve Months Weighted Average Contractual Rate + References No definition available. + Details
Name: | fcf_LongTermDebtDueInNextTwelveMonthsWeightedAverageContractualRate
Namespace Prefix: | fcf_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | instant

X
- Definition Long Term Debt Due In Next Twelve Months Weighted Average Interest Rate + References No definition available. + Details
Name: | fcf_LongTermDebtDueInNextTwelveMonthsWeightedAverageInterestRate
Namespace Prefix: | fcf_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | instant

X
- Definition Long Term Debt Maturities Repayments Of Principal After Year Six + References No definition available. + Details
Name: | fcf_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearSix
Namespace Prefix: | fcf_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Long Term Debt Maturities Repayments Of Principal In Year Six + References No definition available. + Details
Name: | fcf_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearSix
Namespace Prefix: | fcf_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Details
Name: | fcf_LongTermDebtMaturityLineItems
Namespace Prefix: | fcf_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Long Term Debt Weighted Average Contractual Rate After Year Five + References No definition available. + Details
Name: | fcf_LongTermDebtWeightedAverageContractualRateAfterYearFive
Namespace Prefix: | fcf_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Long Term Debt Weighted Average Contractual Rate After Year Six + References No definition available. + Details
Name: | fcf_LongTermDebtWeightedAverageContractualRateAfterYearSix
Namespace Prefix: | fcf_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Long Term Debt Weighted Average Contractual Rate In Next Twelve Months + References No definition available. + Details
Name: | fcf_LongTermDebtWeightedAverageContractualRateInNextTwelveMonths
Namespace Prefix: | fcf_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Long Term Debt Weighted Average Contractual Rate In Year Five + References No definition available. + Details
Name: | fcf_LongTermDebtWeightedAverageContractualRateInYearFive
Namespace Prefix: | fcf_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Long Term Debt Weighted Average Contractual Rate In Year Four + References No definition available. + Details
Name: | fcf_LongTermDebtWeightedAverageContractualRateInYearFour
Namespace Prefix: | fcf_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Long Term Debt Weighted Average Contractual Rate In Year Six + References No definition available. + Details
Name: | fcf_LongTermDebtWeightedAverageContractualRateInYearSix
Namespace Prefix: | fcf_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Long Term Debt Weighted Average Contractual Rate In Year Three + References No definition available. + Details
Name: | fcf_LongTermDebtWeightedAverageContractualRateInYearThree
Namespace Prefix: | fcf_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Long Term Debt Weighted Average Contractual Rate In Year Two + References No definition available. + Details
Name: | fcf_LongTermDebtWeightedAverageContractualRateInYearTwo
Namespace Prefix: | fcf_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Long Term Debt Weighted Average Effective Rate After Year Five + References No definition available. + Details
Name: | fcf_LongTermDebtWeightedAverageEffectiveRateAfterYearFive
Namespace Prefix: | fcf_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Long Term Debt Weighted Average Effective Rate After Year Six + References No definition available. + Details
Name: | fcf_LongTermDebtWeightedAverageEffectiveRateAfterYearSix
Namespace Prefix: | fcf_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Long Term Debt Weighted Average Effective Rate In Next Twelve Months + References No definition available. + Details
Name: | fcf_LongTermDebtWeightedAverageEffectiveRateInNextTwelveMonths
Namespace Prefix: | fcf_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Long Term Debt Weighted Average Effective Rate In Year Five + References No definition available. + Details
Name: | fcf_LongTermDebtWeightedAverageEffectiveRateInYearFive
Namespace Prefix: | fcf_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Long Term Debt Weighted Average Effective Rate In Year Four + References No definition available. + Details
Name: | fcf_LongTermDebtWeightedAverageEffectiveRateInYearFour
Namespace Prefix: | fcf_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Long Term Debt Weighted Average Effective Rate In Year Six + References No definition available. + Details
Name: | fcf_LongTermDebtWeightedAverageEffectiveRateInYearSix
Namespace Prefix: | fcf_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Long Term Debt Weighted Average Effective Rate In Year Three + References No definition available. + Details
Name: | fcf_LongTermDebtWeightedAverageEffectiveRateInYearThree
Namespace Prefix: | fcf_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Long Term Debt Weighted Average Effective Rate In Year Two + References No definition available. + Details
Name: | fcf_LongTermDebtWeightedAverageEffectiveRateInYearTwo
Namespace Prefix: | fcf_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Amount of long-term debt, sinking fund requirements, and other securities redeemable at fixed or determinable prices and dates maturing after the fifth fiscal year following the latest fiscal year. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6802200&loc=d3e1835-112601 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 47 -Paragraph 10 -Subparagraph b -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
Name: | us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of long-term debt, sinking fund requirements, and other securities redeemable at fixed or determinable prices and dates maturing in the next fiscal year following the latest fiscal year. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6802200&loc=d3e1835-112601 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 47 -Paragraph 10 -Subparagraph b -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
Name: | us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of long-term debt, sinking fund requirements, and other securities redeemable at fixed or determinable prices and dates maturing in the fifth fiscal year following the latest fiscal year. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6802200&loc=d3e1835-112601 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 47 -Paragraph 10 -Subparagraph b -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
Name: | us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of long-term debt, sinking fund requirements, and other securities redeemable at fixed or determinable prices and dates maturing in the fourth fiscal year following the latest fiscal year. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6802200&loc=d3e1835-112601 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 47 -Paragraph 10 -Subparagraph b -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
Name: | us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of long-term debt, sinking fund requirements, and other securities redeemable at fixed or determinable prices and dates maturing in the third fiscal year following the latest fiscal year. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6802200&loc=d3e1835-112601 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 47 -Paragraph 10 -Subparagraph b -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
Name: | us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of long-term debt, sinking fund requirements, and other securities redeemable at fixed or determinable prices and dates maturing in the second fiscal year following the latest fiscal year. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6802200&loc=d3e1835-112601 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 47 -Paragraph 10 -Subparagraph b -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
Name: | us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Including both current and noncurrent portions, carrying amount as of the balance sheet date of other forms of debt not elsewhere specified in the taxonomy with initial maturities beyond one year or beyond the normal operating cycle, if longer. + 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 210.5-02.22) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 19, 20, 22 -Article 5 + Details
Name: | us-gaap_OtherLongTermDebt
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant