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v2.4.1.9

Supplemental Cash Flow Disclosures - Non-cash Investing and Financing Activities (Detail) (USD $) In Thousands, unless otherwise specified | 3 Months Ended
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Mar. 31, 2015 | Mar. 31, 2014
Cash paid during the period for: |  |
Interest | $ 4,004 us-gaap_InterestPaid | $ 5,108 us-gaap_InterestPaid
Income Taxes Paid, Net | 1,500 us-gaap_IncomeTaxesPaidNet | 0 us-gaap_IncomeTaxesPaidNet
Non-cash investing and financing activities: |  |
Loans Transferred to Other Real Estate Owned and Repossessions | 797 fcf_LoansTransferredtoOtherRealEstateOwnedandRepossessions | 1,292 fcf_LoansTransferredtoOtherRealEstateOwnedandRepossessions
Fair value of loans transferred from held to maturity to held for sale | 3,011 us-gaap_TransferOfPortfolioLoansAndLeasesToHeldForSale1 | 716 us-gaap_TransferOfPortfolioLoansAndLeasesToHeldForSale1
Gross increase in market value adjustment to securities available for sale | 9,869 fcf_GrossIncreaseInMarketValueAdjustmentToSecuritiesAvailableForSale | 12,459 fcf_GrossIncreaseInMarketValueAdjustmentToSecuritiesAvailableForSale
Gross increase in market value adjustment to derivatives | 1,200 fcf_GrossIncreaseinMarketValueAdjustmenttoDerivatives | 0 fcf_GrossIncreaseinMarketValueAdjustmenttoDerivatives
Investments committed to purchase not settled | 637 us-gaap_NoncashOrPartNoncashAcquisitionInvestmentsAcquired1 | 2,522 us-gaap_NoncashOrPartNoncashAcquisitionInvestmentsAcquired1
Unsettled treasury stock repurchases | $ 453 fcf_Unsettledtreasurystockrepurchases | $ 233 fcf_Unsettledtreasurystockrepurchases

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- Details
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- Definition Gross Increase in Market Value Adjustment to Derivatives + References No definition available. + Details
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- Definition Gross increase in market value adjustment to securities available for sale. + References No definition available. + Details
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- Definition Loans Transferred to Other Real Estate Owned and Repossessions + References No definition available. + Details
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- Definition Unsettled treasury stock repurchases + References No definition available. + Details
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- Definition The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income, net of any cash received during the current period as refunds for the overpayment of taxes. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4297-108586 + Details
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- Definition The amount of cash paid for interest during the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4297-108586 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 25 -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3536-108585 + Details
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- Definition The amount of investments that an Entity acquires in a noncash (or part noncash) acquisition. Noncash is defined as information about all investing and financing activities of an enterprise during a period that affect recognized assets or liabilities but that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4332-108586 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4313-108586 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4304-108586 + Details
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- Definition Value of loans and leases held in the entity's portfolio transferred to loans and leases held-for-sale in noncash transactions. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4332-108586 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4313-108586 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4304-108586 + Details
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