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v2.4.1.9

PARENT COMPANY FINANCIAL INFORMATION (Details) (USD $) In Thousands, unless otherwise specified | 12 Months Ended |
--- | --- | ---
Dec. 31, 2014 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2011
Assets: |  |  |  |
Cash on deposit with subsidiary bank | $ 28,130 us-gaap_CashAndDueFromBanks | $ 31,600 us-gaap_CashAndDueFromBanks |  |
Securities available for sale, at estimated fair value | 280,507 us-gaap_AvailableForSaleSecurities | 346,016 us-gaap_AvailableForSaleSecurities |  |
Total assets | 1,524,539 us-gaap_Assets | 1,476,143 us-gaap_Assets | 1,248,160 us-gaap_Assets |
Liabilities and shareholders' equity: |  |  |  |
Dividends payable | 1,204 us-gaap_DividendsPayableCurrentAndNoncurrent | 1,195 us-gaap_DividendsPayableCurrentAndNoncurrent | 0 us-gaap_DividendsPayableCurrentAndNoncurrent |
Total liabilities | 1,390,911 us-gaap_Liabilities | 1,337,565 us-gaap_Liabilities |  |
Shareholders' equity: |  |  |  |
Total shareholders' equity | 133,628 us-gaap_StockholdersEquity | 138,578 us-gaap_StockholdersEquity | 131,115 us-gaap_StockholdersEquity | 125,929 us-gaap_StockholdersEquity
Total liabilities and shareholders' equity | 1,524,539 us-gaap_LiabilitiesAndStockholdersEquity | 1,476,143 us-gaap_LiabilitiesAndStockholdersEquity |  |
STATEMENTS OF INCOME [Abstract] |  |  |  |
Income (loss) before income tax expense | 11,866 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments | 12,553 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments | 16,407 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments |
Income tax benefit | 3,709 us-gaap_IncomeTaxExpenseBenefit | 3,822 us-gaap_IncomeTaxExpenseBenefit | 5,385 us-gaap_IncomeTaxExpenseBenefit |
Net income | 8,157 us-gaap_NetIncomeLoss | 8,731 us-gaap_NetIncomeLoss | 11,022 us-gaap_NetIncomeLoss |
Cash flows from operating activities: |  |  |  |
Net income | 8,157 us-gaap_NetIncomeLoss | 8,731 us-gaap_NetIncomeLoss | 11,022 us-gaap_NetIncomeLoss |
Adjustments to reconcile net income to net cash provided by operating activities: |  |  |  |
Change in other assets | (7,438)us-gaap_IncreaseDecreaseInOtherOperatingAssets | (6,213)us-gaap_IncreaseDecreaseInOtherOperatingAssets | 6,084 us-gaap_IncreaseDecreaseInOtherOperatingAssets |
Change in other liabilities | 15,086 us-gaap_IncreaseDecreaseInOtherOperatingLiabilities | 9,403 us-gaap_IncreaseDecreaseInOtherOperatingLiabilities | 588 us-gaap_IncreaseDecreaseInOtherOperatingLiabilities |
Net cash provided by operating activities | 18,443 us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations | 22,972 us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations | 24,562 us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations |
Cash flow from financing activities: |  |  |  |
Purchase of treasury stock | 0 us-gaap_PaymentsForRepurchaseOfCommonStock | (93)us-gaap_PaymentsForRepurchaseOfCommonStock | (636)us-gaap_PaymentsForRepurchaseOfCommonStock |
Sale of treasury stock | 0 us-gaap_ProceedsFromSaleOfTreasuryStock | 71 us-gaap_ProceedsFromSaleOfTreasuryStock | 258 us-gaap_ProceedsFromSaleOfTreasuryStock |
Net cash provided by financing activities | 30,249 us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations | 34,883 us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations | 19,634 us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations |
Increase (Decrease) in cash and cash equivalents | (22,446)us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease | 11,368 us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease | (12,661)us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease |
Cash and cash equivalents, beginning of period | 51,609 us-gaap_CashAndCashEquivalentsAtCarryingValue | 40,241 us-gaap_CashAndCashEquivalentsAtCarryingValue | 52,902 us-gaap_CashAndCashEquivalentsAtCarryingValue |
Cash and cash equivalents, end of period | 29,163 us-gaap_CashAndCashEquivalentsAtCarryingValue | 51,609 us-gaap_CashAndCashEquivalentsAtCarryingValue | 40,241 us-gaap_CashAndCashEquivalentsAtCarryingValue |
Parent Company [Member] |  |  |  |
Assets: |  |  |  |
Cash on deposit with subsidiary bank | 3,200 us-gaap_CashAndDueFromBanks / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 2,686 us-gaap_CashAndDueFromBanks / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  |
Dividends receivable from subsidiary bank | 1,204 us-gaap_AccruedInvestmentIncomeReceivable / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 1,195 us-gaap_AccruedInvestmentIncomeReceivable / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  |
Securities available for sale, at estimated fair value | 346 us-gaap_AvailableForSaleSecurities / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 343 us-gaap_AvailableForSaleSecurities / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  |
Other Assets | 1,129 us-gaap_OtherAssets / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 1,254 us-gaap_OtherAssets / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  |
Total assets | 134,868 us-gaap_Assets / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 139,814 us-gaap_Assets / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  |
Liabilities and shareholders' equity: |  |  |  |
Dividends payable | 1,204 us-gaap_DividendsPayableCurrentAndNoncurrent / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 1,195 us-gaap_DividendsPayableCurrentAndNoncurrent / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  |
Other liabilities | 36 us-gaap_OtherLiabilities / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 41 us-gaap_OtherLiabilities / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  |
Total liabilities | 1,240 us-gaap_Liabilities / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 1,236 us-gaap_Liabilities / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  |
Shareholders' equity: |  |  |  |
Total shareholders' equity | 133,628 us-gaap_StockholdersEquity / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 138,578 us-gaap_StockholdersEquity / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  |
Total liabilities and shareholders' equity | 134,868 us-gaap_LiabilitiesAndStockholdersEquity / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 139,814 us-gaap_LiabilitiesAndStockholdersEquity / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  |
STATEMENTS OF INCOME [Abstract] |  |  |  |
Dividends from subsidiary bank | 4,805 chmg_IncomeLossFromDividendsOfSubsidiaryBank / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 4,778 chmg_IncomeLossFromDividendsOfSubsidiaryBank / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 4,573 chmg_IncomeLossFromDividendsOfSubsidiaryBank / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |
Interest and dividend income | 10 us-gaap_InterestAndDividendIncomeSecurities / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 9 us-gaap_InterestAndDividendIncomeSecurities / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 7 us-gaap_InterestAndDividendIncomeSecurities / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |
Other income | 0 us-gaap_OtherOperatingIncome / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 132 us-gaap_OtherOperatingIncome / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 150 us-gaap_OtherOperatingIncome / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |
Operating expenses | 261 us-gaap_OperatingExpenses / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 324 us-gaap_OperatingExpenses / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 331 us-gaap_OperatingExpenses / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |
Income (loss) before income tax expense | 4,554 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 4,595 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 4,399 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |
Income before income tax | 7,990 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 8,607 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 10,864 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |
Income tax benefit | (167)us-gaap_IncomeTaxExpenseBenefit / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (124)us-gaap_IncomeTaxExpenseBenefit / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (158)us-gaap_IncomeTaxExpenseBenefit / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |
Net income | 8,157 us-gaap_NetIncomeLoss / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 8,731 us-gaap_NetIncomeLoss / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 11,022 us-gaap_NetIncomeLoss / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |
Cash flows from operating activities: |  |  |  |
Net income | 8,157 us-gaap_NetIncomeLoss / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 8,731 us-gaap_NetIncomeLoss / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 11,022 us-gaap_NetIncomeLoss / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |
Adjustments to reconcile net income to net cash provided by operating activities: |  |  |  |
Change in dividend receivable | (9)us-gaap_IncreaseDecreaseInDividendsReceivable / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (1,195)us-gaap_IncreaseDecreaseInDividendsReceivable / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 1,141 us-gaap_IncreaseDecreaseInDividendsReceivable / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |
Change in other assets | 126 us-gaap_IncreaseDecreaseInOtherOperatingAssets / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 558 us-gaap_IncreaseDecreaseInOtherOperatingAssets / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 765 us-gaap_IncreaseDecreaseInOtherOperatingAssets / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |
Change in other liabilities | 110 us-gaap_IncreaseDecreaseInOtherOperatingLiabilities / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 79 us-gaap_IncreaseDecreaseInOtherOperatingLiabilities / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 48 us-gaap_IncreaseDecreaseInOtherOperatingLiabilities / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |
Expense related to employee stock compensation | 117 us-gaap_StockOptionPlanExpense / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 112 us-gaap_StockOptionPlanExpense / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 80 us-gaap_StockOptionPlanExpense / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |
Expense related to restricted stock units for directors' deferred compensation plan | 94 us-gaap_DeferredCompensationArrangementWithIndividualCompensationExpense / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 99 us-gaap_DeferredCompensationArrangementWithIndividualCompensationExpense / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 87 us-gaap_DeferredCompensationArrangementWithIndividualCompensationExpense / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |
Expense to employee restricted stock awards | 151 us-gaap_RestrictedStockExpense / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 131 us-gaap_RestrictedStockExpense / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 80 us-gaap_RestrictedStockExpense / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |
Net cash provided by operating activities | 5,310 us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 4,503 us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 6,758 us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |
Cash flow from financing activities: |  |  |  |
Cash dividends paid | (4,796)us-gaap_PaymentsOfDividends / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (3,583)us-gaap_PaymentsOfDividends / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (5,714)us-gaap_PaymentsOfDividends / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |
Purchase of treasury stock | 0 us-gaap_PaymentsForRepurchaseOfCommonStock / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (93)us-gaap_PaymentsForRepurchaseOfCommonStock / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (636)us-gaap_PaymentsForRepurchaseOfCommonStock / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |
Sale of treasury stock | 0 us-gaap_ProceedsFromSaleOfTreasuryStock / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 71 us-gaap_ProceedsFromSaleOfTreasuryStock / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 258 us-gaap_ProceedsFromSaleOfTreasuryStock / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |
Net cash provided by financing activities | (4,796)us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (3,605)us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (6,092)us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |
Increase (Decrease) in cash and cash equivalents | 514 us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 898 us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 666 us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |
Cash and cash equivalents, beginning of period | 2,686 us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 1,788 us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 1,122 us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |
Cash and cash equivalents, end of period | 3,200 us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 2,686 us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 1,788 us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |
Parent Company [Member] | Chemung Canal Trust Company [Member] |  |  |  |
Assets: |  |  |  |
Investment in subsidiary | 128,081 us-gaap_InvestmentsInAndAdvancesToAffiliatesAtFairValue / dei_LegalEntityAxis = us-gaap_ParentCompanyMember / chmg_LegalEntitySubsidiaryAxis = chmg_ChemungCanalTrustCompanyMember | 133,557 us-gaap_InvestmentsInAndAdvancesToAffiliatesAtFairValue / dei_LegalEntityAxis = us-gaap_ParentCompanyMember / chmg_LegalEntitySubsidiaryAxis = chmg_ChemungCanalTrustCompanyMember |  |
STATEMENTS OF INCOME [Abstract] |  |  |  |
Equity in undistributed earnings | 3,307 us-gaap_IncomeLossFromEquityMethodInvestments / dei_LegalEntityAxis = us-gaap_ParentCompanyMember / chmg_LegalEntitySubsidiaryAxis = chmg_ChemungCanalTrustCompanyMember | 3,873 us-gaap_IncomeLossFromEquityMethodInvestments / dei_LegalEntityAxis = us-gaap_ParentCompanyMember / chmg_LegalEntitySubsidiaryAxis = chmg_ChemungCanalTrustCompanyMember | 6,411 us-gaap_IncomeLossFromEquityMethodInvestments / dei_LegalEntityAxis = us-gaap_ParentCompanyMember / chmg_LegalEntitySubsidiaryAxis = chmg_ChemungCanalTrustCompanyMember |
Adjustments to reconcile net income to net cash provided by operating activities: |  |  |  |
Equity in undistributed earnings | (3,307)us-gaap_EquityMethodInvestmentDividendsOrDistributions / dei_LegalEntityAxis = us-gaap_ParentCompanyMember / chmg_LegalEntitySubsidiaryAxis = chmg_ChemungCanalTrustCompanyMember | (3,873)us-gaap_EquityMethodInvestmentDividendsOrDistributions / dei_LegalEntityAxis = us-gaap_ParentCompanyMember / chmg_LegalEntitySubsidiaryAxis = chmg_ChemungCanalTrustCompanyMember | (6,411)us-gaap_EquityMethodInvestmentDividendsOrDistributions / dei_LegalEntityAxis = us-gaap_ParentCompanyMember / chmg_LegalEntitySubsidiaryAxis = chmg_ChemungCanalTrustCompanyMember |
Parent Company [Member] | CFS Group Inc. [Member] |  |  |  |
Assets: |  |  |  |
Investment in subsidiary | 908 us-gaap_InvestmentsInAndAdvancesToAffiliatesAtFairValue / dei_LegalEntityAxis = us-gaap_ParentCompanyMember / chmg_LegalEntitySubsidiaryAxis = chmg_CfsGroupIncMember | 779 us-gaap_InvestmentsInAndAdvancesToAffiliatesAtFairValue / dei_LegalEntityAxis = us-gaap_ParentCompanyMember / chmg_LegalEntitySubsidiaryAxis = chmg_CfsGroupIncMember |  |
STATEMENTS OF INCOME [Abstract] |  |  |  |
Equity in undistributed earnings | 129 us-gaap_IncomeLossFromEquityMethodInvestments / dei_LegalEntityAxis = us-gaap_ParentCompanyMember / chmg_LegalEntitySubsidiaryAxis = chmg_CfsGroupIncMember | 139 us-gaap_IncomeLossFromEquityMethodInvestments / dei_LegalEntityAxis = us-gaap_ParentCompanyMember / chmg_LegalEntitySubsidiaryAxis = chmg_CfsGroupIncMember | 54 us-gaap_IncomeLossFromEquityMethodInvestments / dei_LegalEntityAxis = us-gaap_ParentCompanyMember / chmg_LegalEntitySubsidiaryAxis = chmg_CfsGroupIncMember |
Adjustments to reconcile net income to net cash provided by operating activities: |  |  |  |
Equity in undistributed earnings | $ (129)us-gaap_EquityMethodInvestmentDividendsOrDistributions / dei_LegalEntityAxis = us-gaap_ParentCompanyMember / chmg_LegalEntitySubsidiaryAxis = chmg_CfsGroupIncMember | $ (139)us-gaap_EquityMethodInvestmentDividendsOrDistributions / dei_LegalEntityAxis = us-gaap_ParentCompanyMember / chmg_LegalEntitySubsidiaryAxis = chmg_CfsGroupIncMember | $ (54)us-gaap_EquityMethodInvestmentDividendsOrDistributions / dei_LegalEntityAxis = us-gaap_ParentCompanyMember / chmg_LegalEntitySubsidiaryAxis = chmg_CfsGroupIncMember |

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- Definition The noncash expense that accounts for the value of stock or unit options distributed to employees as compensation. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585 + Details
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