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Impairment of Investment Securities - Pooled Trust Preferred Collateralized Debt Obligations (Detail) (USD $) In Thousands, unless otherwise specified | 12 Months Ended |
--- | --- | ---
Dec. 31, 2014 | Dec. 31, 2013
Impairment Of Investment Securities [Line Items] |  |
Amortized Cost | $ 1,317,318us-gaap_AvailableForSaleSecuritiesAmortizedCost | $ 1,350,466us-gaap_AvailableForSaleSecuritiesAmortizedCost
Estimated Fair Value of Available for Sale | 1,309,819us-gaap_AvailableForSaleSecurities | 1,318,365us-gaap_AvailableForSaleSecurities
Mezzanine [Member] |  |
Impairment Of Investment Securities [Line Items] |  |
Amortized Cost | 41,926us-gaap_AvailableForSaleSecuritiesAmortizedCost / us-gaap_EligibleItemOrGroupForFairValueOptionAxis = fcf_MezzanineMember |
Estimated Fair Value of Available for Sale | 28,999us-gaap_AvailableForSaleSecurities / us-gaap_EligibleItemOrGroupForFairValueOptionAxis = fcf_MezzanineMember |
Unrealized Gain (Loss) | (12,927)us-gaap_AvailableforsaleSecuritiesGrossUnrealizedGainLoss1 / us-gaap_EligibleItemOrGroupForFairValueOptionAxis = fcf_MezzanineMember |
Mezzanine [Member] | Pre TSL IV [Member] |  |
Impairment Of Investment Securities [Line Items] |  |
Amortized Cost | 1,830us-gaap_AvailableForSaleSecuritiesAmortizedCost / us-gaap_EligibleItemOrGroupForFairValueOptionAxis = fcf_MezzanineMember / us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis = fcf_PreTslIvMember |
Estimated Fair Value of Available for Sale | 1,326us-gaap_AvailableForSaleSecurities / us-gaap_EligibleItemOrGroupForFairValueOptionAxis = fcf_MezzanineMember / us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis = fcf_PreTslIvMember |
Unrealized Gain (Loss) | (504)us-gaap_AvailableforsaleSecuritiesGrossUnrealizedGainLoss1 / us-gaap_EligibleItemOrGroupForFairValueOptionAxis = fcf_MezzanineMember / us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis = fcf_PreTslIvMember |
Debt Instrument, Credit Rating | B1/BB |
Number of Banks | 6fcf_PooledTrustPreferredCollateralizedDebtObligationsInNumberOfBanks / us-gaap_EligibleItemOrGroupForFairValueOptionAxis = fcf_MezzanineMember / us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis = fcf_PreTslIvMember |
Deferrals and Defaults as a % of Current Collateral | 18.05%fcf_DeferralsAndDefaultsAsPercentageOfCurrentCollateral / us-gaap_EligibleItemOrGroupForFairValueOptionAxis = fcf_MezzanineMember / us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis = fcf_PreTslIvMember |
Excess Subordination as a % of Current Performing Collateral | 54.84%fcf_ExcessSubordinationAsPercentageOfCurrentPerformingCollateral / us-gaap_EligibleItemOrGroupForFairValueOptionAxis = fcf_MezzanineMember / us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis = fcf_PreTslIvMember |
Mezzanine [Member] | Pre TSL V [Member] |  |
Impairment Of Investment Securities [Line Items] |  |
Amortized Cost | 60us-gaap_AvailableForSaleSecuritiesAmortizedCost / us-gaap_EligibleItemOrGroupForFairValueOptionAxis = fcf_MezzanineMember / us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis = fcf_PreTslVMember |
Estimated Fair Value of Available for Sale | 130us-gaap_AvailableForSaleSecurities / us-gaap_EligibleItemOrGroupForFairValueOptionAxis = fcf_MezzanineMember / us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis = fcf_PreTslVMember |
Unrealized Gain (Loss) | 70us-gaap_AvailableforsaleSecuritiesGrossUnrealizedGainLoss1 / us-gaap_EligibleItemOrGroupForFairValueOptionAxis = fcf_MezzanineMember / us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis = fcf_PreTslVMember |
Debt Instrument, Credit Rating | C/- |
Number of Banks | 3fcf_PooledTrustPreferredCollateralizedDebtObligationsInNumberOfBanks / us-gaap_EligibleItemOrGroupForFairValueOptionAxis = fcf_MezzanineMember / us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis = fcf_PreTslVMember |
Deferrals and Defaults as a % of Current Collateral | 100.00%fcf_DeferralsAndDefaultsAsPercentageOfCurrentCollateral / us-gaap_EligibleItemOrGroupForFairValueOptionAxis = fcf_MezzanineMember / us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis = fcf_PreTslVMember |
Excess Subordination as a % of Current Performing Collateral | 0.00%fcf_ExcessSubordinationAsPercentageOfCurrentPerformingCollateral / us-gaap_EligibleItemOrGroupForFairValueOptionAxis = fcf_MezzanineMember / us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis = fcf_PreTslVMember |
Mezzanine [Member] | Pre TSL VII [Member] |  |
Impairment Of Investment Securities [Line Items] |  |
Amortized Cost | 2,779us-gaap_AvailableForSaleSecuritiesAmortizedCost / us-gaap_EligibleItemOrGroupForFairValueOptionAxis = fcf_MezzanineMember / us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis = fcf_PreTslViiMember |
Estimated Fair Value of Available for Sale | 2,987us-gaap_AvailableForSaleSecurities / us-gaap_EligibleItemOrGroupForFairValueOptionAxis = fcf_MezzanineMember / us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis = fcf_PreTslViiMember |
Unrealized Gain (Loss) | 208us-gaap_AvailableforsaleSecuritiesGrossUnrealizedGainLoss1 / us-gaap_EligibleItemOrGroupForFairValueOptionAxis = fcf_MezzanineMember / us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis = fcf_PreTslViiMember |
Debt Instrument, Credit Rating | Ca/- |
Number of Banks | 14fcf_PooledTrustPreferredCollateralizedDebtObligationsInNumberOfBanks / us-gaap_EligibleItemOrGroupForFairValueOptionAxis = fcf_MezzanineMember / us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis = fcf_PreTslViiMember |
Deferrals and Defaults as a % of Current Collateral | 49.68%fcf_DeferralsAndDefaultsAsPercentageOfCurrentCollateral / us-gaap_EligibleItemOrGroupForFairValueOptionAxis = fcf_MezzanineMember / us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis = fcf_PreTslViiMember |
Excess Subordination as a % of Current Performing Collateral | 0.00%fcf_ExcessSubordinationAsPercentageOfCurrentPerformingCollateral / us-gaap_EligibleItemOrGroupForFairValueOptionAxis = fcf_MezzanineMember / us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis = fcf_PreTslViiMember |
Mezzanine [Member] | Pre TSL VIII [Member] |  |
Impairment Of Investment Securities [Line Items] |  |
Amortized Cost | 1,970us-gaap_AvailableForSaleSecuritiesAmortizedCost / us-gaap_EligibleItemOrGroupForFairValueOptionAxis = fcf_MezzanineMember / us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis = fcf_PreTslViiiMember |
Estimated Fair Value of Available for Sale | 1,305us-gaap_AvailableForSaleSecurities / us-gaap_EligibleItemOrGroupForFairValueOptionAxis = fcf_MezzanineMember / us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis = fcf_PreTslViiiMember |
Unrealized Gain (Loss) | (665)us-gaap_AvailableforsaleSecuritiesGrossUnrealizedGainLoss1 / us-gaap_EligibleItemOrGroupForFairValueOptionAxis = fcf_MezzanineMember / us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis = fcf_PreTslViiiMember |
Debt Instrument, Credit Rating | C/C |
Number of Banks | 29fcf_PooledTrustPreferredCollateralizedDebtObligationsInNumberOfBanks / us-gaap_EligibleItemOrGroupForFairValueOptionAxis = fcf_MezzanineMember / us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis = fcf_PreTslViiiMember |
Deferrals and Defaults as a % of Current Collateral | 59.12%fcf_DeferralsAndDefaultsAsPercentageOfCurrentCollateral / us-gaap_EligibleItemOrGroupForFairValueOptionAxis = fcf_MezzanineMember / us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis = fcf_PreTslViiiMember |
Excess Subordination as a % of Current Performing Collateral | 0.00%fcf_ExcessSubordinationAsPercentageOfCurrentPerformingCollateral / us-gaap_EligibleItemOrGroupForFairValueOptionAxis = fcf_MezzanineMember / us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis = fcf_PreTslViiiMember |
Mezzanine [Member] | Pre TSL IX [Member] |  |
Impairment Of Investment Securities [Line Items] |  |
Amortized Cost | 2,340us-gaap_AvailableForSaleSecuritiesAmortizedCost / us-gaap_EligibleItemOrGroupForFairValueOptionAxis = fcf_MezzanineMember / us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis = fcf_PreTslIxMember |
Estimated Fair Value of Available for Sale | 1,442us-gaap_AvailableForSaleSecurities / us-gaap_EligibleItemOrGroupForFairValueOptionAxis = fcf_MezzanineMember / us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis = fcf_PreTslIxMember |
Unrealized Gain (Loss) | (898)us-gaap_AvailableforsaleSecuritiesGrossUnrealizedGainLoss1 / us-gaap_EligibleItemOrGroupForFairValueOptionAxis = fcf_MezzanineMember / us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis = fcf_PreTslIxMember |
Debt Instrument, Credit Rating | B3/C |
Number of Banks | 39fcf_PooledTrustPreferredCollateralizedDebtObligationsInNumberOfBanks / us-gaap_EligibleItemOrGroupForFairValueOptionAxis = fcf_MezzanineMember / us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis = fcf_PreTslIxMember |
Deferrals and Defaults as a % of Current Collateral | 28.91%fcf_DeferralsAndDefaultsAsPercentageOfCurrentCollateral / us-gaap_EligibleItemOrGroupForFairValueOptionAxis = fcf_MezzanineMember / us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis = fcf_PreTslIxMember |
Excess Subordination as a % of Current Performing Collateral | 6.73%fcf_ExcessSubordinationAsPercentageOfCurrentPerformingCollateral / us-gaap_EligibleItemOrGroupForFairValueOptionAxis = fcf_MezzanineMember / us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis = fcf_PreTslIxMember |
Mezzanine [Member] | Pre TSL X [Member] |  |
Impairment Of Investment Securities [Line Items] |  |
Amortized Cost | 1,495us-gaap_AvailableForSaleSecuritiesAmortizedCost / us-gaap_EligibleItemOrGroupForFairValueOptionAxis = fcf_MezzanineMember / us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis = fcf_PreTslXMember |
Estimated Fair Value of Available for Sale | 1,526us-gaap_AvailableForSaleSecurities / us-gaap_EligibleItemOrGroupForFairValueOptionAxis = fcf_MezzanineMember / us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis = fcf_PreTslXMember |
Unrealized Gain (Loss) | 31us-gaap_AvailableforsaleSecuritiesGrossUnrealizedGainLoss1 / us-gaap_EligibleItemOrGroupForFairValueOptionAxis = fcf_MezzanineMember / us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis = fcf_PreTslXMember |
Debt Instrument, Credit Rating | Caa1/C |
Number of Banks | 44fcf_PooledTrustPreferredCollateralizedDebtObligationsInNumberOfBanks / us-gaap_EligibleItemOrGroupForFairValueOptionAxis = fcf_MezzanineMember / us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis = fcf_PreTslXMember |
Deferrals and Defaults as a % of Current Collateral | 31.03%fcf_DeferralsAndDefaultsAsPercentageOfCurrentCollateral / us-gaap_EligibleItemOrGroupForFairValueOptionAxis = fcf_MezzanineMember / us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis = fcf_PreTslXMember |
Excess Subordination as a % of Current Performing Collateral | 0.00%fcf_ExcessSubordinationAsPercentageOfCurrentPerformingCollateral / us-gaap_EligibleItemOrGroupForFairValueOptionAxis = fcf_MezzanineMember / us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis = fcf_PreTslXMember |
Mezzanine [Member] | Pre TSL XII [Member] |  |
Impairment Of Investment Securities [Line Items] |  |
Amortized Cost | 5,523us-gaap_AvailableForSaleSecuritiesAmortizedCost / us-gaap_EligibleItemOrGroupForFairValueOptionAxis = fcf_MezzanineMember / us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis = fcf_PreTslXiiMember |
Estimated Fair Value of Available for Sale | 3,361us-gaap_AvailableForSaleSecurities / us-gaap_EligibleItemOrGroupForFairValueOptionAxis = fcf_MezzanineMember / us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis = fcf_PreTslXiiMember |
Unrealized Gain (Loss) | (2,162)us-gaap_AvailableforsaleSecuritiesGrossUnrealizedGainLoss1 / us-gaap_EligibleItemOrGroupForFairValueOptionAxis = fcf_MezzanineMember / us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis = fcf_PreTslXiiMember |
Debt Instrument, Credit Rating | B3/C |
Number of Banks | 66fcf_PooledTrustPreferredCollateralizedDebtObligationsInNumberOfBanks / us-gaap_EligibleItemOrGroupForFairValueOptionAxis = fcf_MezzanineMember / us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis = fcf_PreTslXiiMember |
Deferrals and Defaults as a % of Current Collateral | 26.96%fcf_DeferralsAndDefaultsAsPercentageOfCurrentCollateral / us-gaap_EligibleItemOrGroupForFairValueOptionAxis = fcf_MezzanineMember / us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis = fcf_PreTslXiiMember |
Excess Subordination as a % of Current Performing Collateral | 0.00%fcf_ExcessSubordinationAsPercentageOfCurrentPerformingCollateral / us-gaap_EligibleItemOrGroupForFairValueOptionAxis = fcf_MezzanineMember / us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis = fcf_PreTslXiiMember |
Mezzanine [Member] | Pre TSL XIII [Member] |  |
Impairment Of Investment Securities [Line Items] |  |
Amortized Cost | 12,464us-gaap_AvailableForSaleSecuritiesAmortizedCost / us-gaap_EligibleItemOrGroupForFairValueOptionAxis = fcf_MezzanineMember / us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis = fcf_PreTslXiiiMember |
Estimated Fair Value of Available for Sale | 8,455us-gaap_AvailableForSaleSecurities / us-gaap_EligibleItemOrGroupForFairValueOptionAxis = fcf_MezzanineMember / us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis = fcf_PreTslXiiiMember |
Unrealized Gain (Loss) | (4,009)us-gaap_AvailableforsaleSecuritiesGrossUnrealizedGainLoss1 / us-gaap_EligibleItemOrGroupForFairValueOptionAxis = fcf_MezzanineMember / us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis = fcf_PreTslXiiiMember |
Debt Instrument, Credit Rating | Caa1/C |
Number of Banks | 57fcf_PooledTrustPreferredCollateralizedDebtObligationsInNumberOfBanks / us-gaap_EligibleItemOrGroupForFairValueOptionAxis = fcf_MezzanineMember / us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis = fcf_PreTslXiiiMember |
Deferrals and Defaults as a % of Current Collateral | 19.26%fcf_DeferralsAndDefaultsAsPercentageOfCurrentCollateral / us-gaap_EligibleItemOrGroupForFairValueOptionAxis = fcf_MezzanineMember / us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis = fcf_PreTslXiiiMember |
Excess Subordination as a % of Current Performing Collateral | 30.97%fcf_ExcessSubordinationAsPercentageOfCurrentPerformingCollateral / us-gaap_EligibleItemOrGroupForFairValueOptionAxis = fcf_MezzanineMember / us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis = fcf_PreTslXiiiMember |
Mezzanine [Member] | Pre TSL XIV [Member] |  |
Impairment Of Investment Securities [Line Items] |  |
Amortized Cost | 13,035us-gaap_AvailableForSaleSecuritiesAmortizedCost / us-gaap_EligibleItemOrGroupForFairValueOptionAxis = fcf_MezzanineMember / us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis = fcf_PreTslXivMember |
Estimated Fair Value of Available for Sale | 8,081us-gaap_AvailableForSaleSecurities / us-gaap_EligibleItemOrGroupForFairValueOptionAxis = fcf_MezzanineMember / us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis = fcf_PreTslXivMember |
Unrealized Gain (Loss) | (4,954)us-gaap_AvailableforsaleSecuritiesGrossUnrealizedGainLoss1 / us-gaap_EligibleItemOrGroupForFairValueOptionAxis = fcf_MezzanineMember / us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis = fcf_PreTslXivMember |
Debt Instrument, Credit Rating | Caa1/C |
Number of Banks | 56fcf_PooledTrustPreferredCollateralizedDebtObligationsInNumberOfBanks / us-gaap_EligibleItemOrGroupForFairValueOptionAxis = fcf_MezzanineMember / us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis = fcf_PreTslXivMember |
Deferrals and Defaults as a % of Current Collateral | 24.54%fcf_DeferralsAndDefaultsAsPercentageOfCurrentCollateral / us-gaap_EligibleItemOrGroupForFairValueOptionAxis = fcf_MezzanineMember / us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis = fcf_PreTslXivMember |
Excess Subordination as a % of Current Performing Collateral | 36.53%fcf_ExcessSubordinationAsPercentageOfCurrentPerformingCollateral / us-gaap_EligibleItemOrGroupForFairValueOptionAxis = fcf_MezzanineMember / us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis = fcf_PreTslXivMember |
Mezzanine [Member] | MMCap I [Member] |  |
Impairment Of Investment Securities [Line Items] |  |
Amortized Cost | 430us-gaap_AvailableForSaleSecuritiesAmortizedCost / us-gaap_EligibleItemOrGroupForFairValueOptionAxis = fcf_MezzanineMember / us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis = fcf_MmcapIMember |
Estimated Fair Value of Available for Sale | 386us-gaap_AvailableForSaleSecurities / us-gaap_EligibleItemOrGroupForFairValueOptionAxis = fcf_MezzanineMember / us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis = fcf_MmcapIMember |
Unrealized Gain (Loss) | $ (44)us-gaap_AvailableforsaleSecuritiesGrossUnrealizedGainLoss1 / us-gaap_EligibleItemOrGroupForFairValueOptionAxis = fcf_MezzanineMember / us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis = fcf_MmcapIMember |
Debt Instrument, Credit Rating | Ca/C |
Number of Banks | 11fcf_PooledTrustPreferredCollateralizedDebtObligationsInNumberOfBanks / us-gaap_EligibleItemOrGroupForFairValueOptionAxis = fcf_MezzanineMember / us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis = fcf_MmcapIMember |
Deferrals and Defaults as a % of Current Collateral | 59.52%fcf_DeferralsAndDefaultsAsPercentageOfCurrentCollateral / us-gaap_EligibleItemOrGroupForFairValueOptionAxis = fcf_MezzanineMember / us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis = fcf_MmcapIMember |
Excess Subordination as a % of Current Performing Collateral | 20.89%fcf_ExcessSubordinationAsPercentageOfCurrentPerformingCollateral / us-gaap_EligibleItemOrGroupForFairValueOptionAxis = fcf_MezzanineMember / us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis = fcf_MmcapIMember |
Maximum [Member] |  |
Impairment Of Investment Securities [Line Items] |  |
Excess Subordination as a % of Current Performing Collateral | 55.00%fcf_ExcessSubordinationAsPercentageOfCurrentPerformingCollateral / us-gaap_RangeAxis = us-gaap_MaximumMember |

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- Definition Amount of investment in debt and equity securities categorized neither as held-to-maturity nor trading. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 25 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=28360136&loc=d3e22054-111558 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 5 -Subparagraph (aa) -URI http://asc.fasb.org/extlink&oid=27724398&loc=d3e27232-111563 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6871852&loc=d3e26610-111562 + Details
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- Definition This item represents the cost of debt and equity securities, which are categorized neither as held-to-maturity nor trading, net of adjustments including accretion, amortization, collection of cash, previous other-than-temporary impairments recognized in earnings (less any cumulative-effect adjustments recognized, as defined), and fair value hedge accounting adjustments, if any. + 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 210.5-02.2) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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- Definition Amount of unrealized gain (loss) on investments in debt and equity securities classified as available-for-sale securities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 9 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=27724398&loc=d3e27357-111563 + Details
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- Definition Description of the credit rating indicative of likelihood of repayment of the debt instrument given by a credit rating agency (for example, Standard and Poor's, Moody's, Fitch). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21475-112644 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 22 -Article 5 + Details
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