Fair Value Measurements (Details) (USD $) | 3 Months Ended | 12 Months Ended |
In Thousands, unless otherwise specified | Mar. 31, 2015 | Dec. 31, 2014 |
Financial assets [Abstract] | | |
Securities available-for-sale, at fair value | 136,387 | 139,346 |
Securities held-to-maturity | 92,422 | 94,406 |
Carrying Value [Member] | | |
Financial assets [Abstract] | | |
Cash and Cash Equivalents | 29,871 | 33,305 |
Securities available-for-sale, at fair value | 136,387 | 139,346 |
Securities held-to-maturity | 88,289 | 90,089 |
Restricted securities | 2,304 | 2,293 |
Loans, net of allowances for loan losses | 547,824 | 528,919 |
Bank owned life insurance | 23,746 | 23,525 |
Accrued Interest Receivable | 2,600 | 2,695 |
Financial liabilities [Abstract] | | |
Deposits | 728,326 | 716,654 |
Overnight repurchase agreements | 35,547 | 37,404 |
Term repurchase agreements | 412 | 412 |
Federal Home Loan Bank advances | 30,000 | 30,000 |
Accrued interest payable | 261 | 255 |
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | | |
Financial assets [Abstract] | | |
Cash and Cash Equivalents | 29,871 | 33,305 |
Securities available-for-sale, at fair value | 0 | 0 |
Securities held-to-maturity | 0 | 0 |
Restricted securities | 0 | 0 |
Loans, net of allowances for loan losses | 0 | 0 |
Bank owned life insurance | 0 | 0 |
Accrued Interest Receivable | 0 | 0 |
Financial liabilities [Abstract] | | |
Deposits | 0 | 0 |
Overnight repurchase agreements | 0 | 0 |
Term repurchase agreements | 0 | 0 |
Federal Home Loan Bank advances | 0 | 0 |
Accrued interest payable | 0 | 0 |
Significant Other Observable Inputs (Level 2) [Member] | | |
Financial assets [Abstract] | | |
Cash and Cash Equivalents | 0 | 0 |
Securities available-for-sale, at fair value | 136,387 | 139,346 |
Securities held-to-maturity | 92,422 | 94,406 |
Restricted securities | 2,304 | 2,293 |
Loans, net of allowances for loan losses | 0 | 0 |
Bank owned life insurance | 23,746 | 23,525 |
Accrued Interest Receivable | 2,600 | 2,695 |
Financial liabilities [Abstract] | | |
Deposits | 729,141 | 717,260 |
Overnight repurchase agreements | 35,547 | 37,404 |
Term repurchase agreements | 411 | 410 |
Federal Home Loan Bank advances | 31,318 | 31,536 |
Accrued interest payable | 261 | 255 |
Significant Unobservable Inputs (Level 3) [Member] | | |
Financial assets [Abstract] | | |
Cash and Cash Equivalents | 0 | 0 |
Securities available-for-sale, at fair value | 0 | 0 |
Securities held-to-maturity | 0 | 0 |
Restricted securities | 0 | 0 |
Loans, net of allowances for loan losses | 552,243 | 527,138 |
Bank owned life insurance | 0 | 0 |
Accrued Interest Receivable | 0 | 0 |
Financial liabilities [Abstract] | | |
Deposits | 0 | 0 |
Overnight repurchase agreements | 0 | 0 |
Term repurchase agreements | 0 | 0 |
Federal Home Loan Bank advances | 0 | 0 |
Accrued interest payable | 0 | 0 |
Impaired Loans, Residential 1-4 Family Real Estate [Member] | Market Comparables [Member] | | |
Fair Value Inputs, Assets, Quantitative Information [Line Items] | | |
Fair Value | 115 | 399 |
Impaired Loans, Residential 1-4 Family Real Estate [Member] | Market Comparables [Member] | Minimum [Member] | | |
Fair Value Inputs, Assets, Quantitative Information [Line Items] | | |
Difference in comparables (in hundredths) | 4.00% | 4.00% |
Fair Value Inputs, Estimated Selling Costs | 7.25% | 7.25% |
Impaired Loans, Residential 1-4 Family Real Estate [Member] | Market Comparables [Member] | Maximum [Member] | | |
Fair Value Inputs, Assets, Quantitative Information [Line Items] | | |
Difference in comparables (in hundredths) | 4.00% | 4.00% |
Fair Value Inputs, Estimated Selling Costs | 7.25% | 7.25% |
Impaired Loans, Residential 1-4 Family Real Estate [Member] | Market Comparables [Member] | Average [Member] | | |
Fair Value Inputs, Assets, Quantitative Information [Line Items] | | |
Difference in comparables (in hundredths) | 4.00% | 4.00% |
Fair Value Inputs, Estimated Selling Costs | 7.25% | 7.25% |
Impaired Loans, Commercial Real Estate [Member] | Market Comparables [Member] | | |
Fair Value Inputs, Assets, Quantitative Information [Line Items] | | |
Fair Value | 1,973 | 1,973 |
Impaired Loans, Commercial Real Estate [Member] | Market Comparables [Member] | Minimum [Member] | | |
Fair Value Inputs, Assets, Quantitative Information [Line Items] | | |
Difference in comparables (in hundredths) | 4.00% | 4.00% |
Fair Value Inputs, Estimated Selling Costs | 7.25% | 7.25% |
Impaired Loans, Commercial Real Estate [Member] | Market Comparables [Member] | Maximum [Member] | | |
Fair Value Inputs, Assets, Quantitative Information [Line Items] | | |
Difference in comparables (in hundredths) | 4.00% | 4.00% |
Fair Value Inputs, Estimated Selling Costs | 7.25% | 7.25% |
Impaired Loans, Commercial Real Estate [Member] | Market Comparables [Member] | Average [Member] | | |
Fair Value Inputs, Assets, Quantitative Information [Line Items] | | |
Difference in comparables (in hundredths) | 4.00% | 4.00% |
Fair Value Inputs, Estimated Selling Costs | 7.25% | 7.25% |
Impaired Loans, Construction Loans [Member] | Market Comparables [Member] | | |
Fair Value Inputs, Assets, Quantitative Information [Line Items] | | |
Fair Value | 263 | 264 |
Impaired Loans, Construction Loans [Member] | Market Comparables [Member] | Minimum [Member] | | |
Fair Value Inputs, Assets, Quantitative Information [Line Items] | | |
Difference in comparables (in hundredths) | 4.00% | 4.00% |
Fair Value Inputs, Estimated Selling Costs | 0.00% | 0.00% |
Impaired Loans, Construction Loans [Member] | Market Comparables [Member] | Maximum [Member] | | |
Fair Value Inputs, Assets, Quantitative Information [Line Items] | | |
Difference in comparables (in hundredths) | 41.93% | 28.71% |
Fair Value Inputs, Estimated Selling Costs | 7.25% | 7.25% |
Impaired Loans, Construction Loans [Member] | Market Comparables [Member] | Average [Member] | | |
Fair Value Inputs, Assets, Quantitative Information [Line Items] | | |
Difference in comparables (in hundredths) | 34.69% | 24.70% |
Fair Value Inputs, Estimated Selling Costs | 1.38% | 1.18% |
Impaired Loans, Second Mortgages [Member] | Market Comparables [Member] | | |
Fair Value Inputs, Assets, Quantitative Information [Line Items] | | |
Fair Value | 40 | 104 |
Impaired Loans, Second Mortgages [Member] | Market Comparables [Member] | Minimum [Member] | | |
Fair Value Inputs, Assets, Quantitative Information [Line Items] | | |
Fair Value Inputs, Estimated Selling Costs | 7.25% | 7.25% |
Impaired Loans, Second Mortgages [Member] | Market Comparables [Member] | Maximum [Member] | | |
Fair Value Inputs, Assets, Quantitative Information [Line Items] | | |
Fair Value Inputs, Estimated Selling Costs | 7.25% | 7.25% |
Impaired Loans, Second Mortgages [Member] | Market Comparables [Member] | Average [Member] | | |
Fair Value Inputs, Assets, Quantitative Information [Line Items] | | |
Fair Value Inputs, Estimated Selling Costs | 7.25% | 7.25% |
Foreclosed Assets, Residential 1-4 Family [Member] | Market Comparables [Member] | | |
Fair Value Inputs, Assets, Quantitative Information [Line Items] | | |
Fair Value | 1,337 | 884 |
Foreclosed Assets, Residential 1-4 Family [Member] | Market Comparables [Member] | Minimum [Member] | | |
Fair Value Inputs, Assets, Quantitative Information [Line Items] | | |
Difference in comparables (in hundredths) | 4.00% | 4.00% |
Fair Value Inputs, Estimated Selling Costs | 7.25% | 7.25% |
Foreclosed Assets, Residential 1-4 Family [Member] | Market Comparables [Member] | Maximum [Member] | | |
Fair Value Inputs, Assets, Quantitative Information [Line Items] | | |
Difference in comparables (in hundredths) | 10.00% | 10.00% |
Fair Value Inputs, Estimated Selling Costs | 7.25% | 7.25% |
Foreclosed Assets, Residential 1-4 Family [Member] | Market Comparables [Member] | Average [Member] | | |
Fair Value Inputs, Assets, Quantitative Information [Line Items] | | |
Difference in comparables (in hundredths) | 6.75% | 8.09% |
Fair Value Inputs, Estimated Selling Costs | 7.25% | 7.25% |
Foreclosed Assets, Commercial [Member] | Market Comparables [Member] | | |
Fair Value Inputs, Assets, Quantitative Information [Line Items] | | |
Fair Value | 1,154 | 1,198 |
Foreclosed Assets, Commercial [Member] | Market Comparables [Member] | Minimum [Member] | | |
Fair Value Inputs, Assets, Quantitative Information [Line Items] | | |
Difference in comparables (in hundredths) | 4.00% | 4.00% |
Fair Value Inputs, Estimated Selling Costs | 7.25% | 7.25% |
Foreclosed Assets, Commercial [Member] | Market Comparables [Member] | Maximum [Member] | | |
Fair Value Inputs, Assets, Quantitative Information [Line Items] | | |
Difference in comparables (in hundredths) | 4.00% | 10.00% |
Fair Value Inputs, Estimated Selling Costs | 7.25% | 7.25% |
Foreclosed Assets, Commercial [Member] | Market Comparables [Member] | Average [Member] | | |
Fair Value Inputs, Assets, Quantitative Information [Line Items] | | |
Difference in comparables (in hundredths) | 4.00% | 5.91% |
Fair Value Inputs, Estimated Selling Costs | 7.25% | 7.25% |
Foreclosed Assets, Construction [Member] | Market Comparables [Member] | | |
Fair Value Inputs, Assets, Quantitative Information [Line Items] | | |
Fair Value | 1,708 | 2,139 |
Foreclosed Assets, Construction [Member] | Market Comparables [Member] | Minimum [Member] | | |
Fair Value Inputs, Assets, Quantitative Information [Line Items] | | |
Difference in comparables (in hundredths) | 0.00% | 0.00% |
Fair Value Inputs, Estimated Selling Costs | 7.25% | 7.25% |
Foreclosed Assets, Construction [Member] | Market Comparables [Member] | Maximum [Member] | | |
Fair Value Inputs, Assets, Quantitative Information [Line Items] | | |
Difference in comparables (in hundredths) | 4.00% | 10.00% |
Fair Value Inputs, Estimated Selling Costs | 7.25% | 11.25% |
Foreclosed Assets, Construction [Member] | Market Comparables [Member] | Average [Member] | | |
Fair Value Inputs, Assets, Quantitative Information [Line Items] | | |
Difference in comparables (in hundredths) | 2.96% | 2.68% |
Fair Value Inputs, Estimated Selling Costs | 7.25% | 7.38% |