Allowance For Loan Losses (Schedule Of Allocation Of Portion Of Allowance) (Details) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Allowance For Loan Losses [Line Items]
Allowance for Loan Losses, Individually Evaluated for Impairment	$ 1,875	$ 2,331
Allowance for Loan Losses, Collectively Evaluated for Impairment	7,085	7,591
Allowance for Loan Losses, Total	8,960	9,922	13,080
Recorded Investment in Loans, Individually Evaluated for Impairment	22,597	22,780
Recorded Investment in Loans, Collectively Evaluated for Impairment	427,332	434,769
Recorded Investment in Loans, Total	449,929	457,549
Real Estate [Member]
Allowance For Loan Losses [Line Items]
Allowance for Loan Losses, Individually Evaluated for Impairment	1,801	2,275
Allowance for Loan Losses, Collectively Evaluated for Impairment	5,551	5,981
Allowance for Loan Losses, Total	7,352	8,256	11,060
Recorded Investment in Loans, Individually Evaluated for Impairment	21,786	22,061
Recorded Investment in Loans, Collectively Evaluated for Impairment	379,076	384,639
Recorded Investment in Loans, Total	400,862	406,700
Commercial [Member]
Allowance For Loan Losses [Line Items]
Allowance for Loan Losses, Individually Evaluated for Impairment	45	26
Allowance for Loan Losses, Collectively Evaluated for Impairment	413	431
Allowance for Loan Losses, Total	458	457	1,147
Recorded Investment in Loans, Individually Evaluated for Impairment	668	622
Recorded Investment in Loans, Collectively Evaluated for Impairment	19,856	21,185
Recorded Investment in Loans, Total	20,524	21,807
Commercial [Member] \| Real Estate [Member]
Allowance For Loan Losses [Line Items]
Allowance for Loan Losses, Individually Evaluated for Impairment	943	1,482
Allowance for Loan Losses, Collectively Evaluated for Impairment	2,529	2,936
Allowance for Loan Losses, Total	3,472	4,418	5,203
Recorded Investment in Loans, Individually Evaluated for Impairment	7,476	8,503
Recorded Investment in Loans, Collectively Evaluated for Impairment	99,036	99,559
Recorded Investment in Loans, Total	106,512	108,062
Construction And Land Development [Member] \| Real Estate [Member]
Allowance For Loan Losses [Line Items]
Allowance for Loan Losses, Individually Evaluated for Impairment	242	88
Allowance for Loan Losses, Collectively Evaluated for Impairment	195	111
Allowance for Loan Losses, Total	437	199	1,184
Recorded Investment in Loans, Individually Evaluated for Impairment	472	318
Recorded Investment in Loans, Collectively Evaluated for Impairment	13,813	15,121
Recorded Investment in Loans, Total	14,285	15,439
Residential 1-4 Family [Member] \| Real Estate [Member]
Allowance For Loan Losses [Line Items]
Allowance for Loan Losses, Individually Evaluated for Impairment	275	347
Allowance for Loan Losses, Collectively Evaluated for Impairment	2,061	2,225
Allowance for Loan Losses, Total	2,336	2,572	3,316
Recorded Investment in Loans, Individually Evaluated for Impairment	6,178	5,818
Recorded Investment in Loans, Collectively Evaluated for Impairment	235,385	237,720
Recorded Investment in Loans, Total	241,563	243,538
Multifamily [Member] \| Real Estate [Member]
Allowance For Loan Losses [Line Items]
Allowance for Loan Losses, Individually Evaluated for Impairment		15
Allowance for Loan Losses, Collectively Evaluated for Impairment	269	139
Allowance for Loan Losses, Total	269	154	133
Recorded Investment in Loans, Individually Evaluated for Impairment	866	551
Recorded Investment in Loans, Collectively Evaluated for Impairment	13,042	13,858
Recorded Investment in Loans, Total	13,908	14,409
Farmland [Member] \| Real Estate [Member]
Allowance For Loan Losses [Line Items]
Allowance for Loan Losses, Individually Evaluated for Impairment	341	343
Allowance for Loan Losses, Collectively Evaluated for Impairment	497	570
Allowance for Loan Losses, Total	838	913	1,224
Recorded Investment in Loans, Individually Evaluated for Impairment	6,794	6,871
Recorded Investment in Loans, Collectively Evaluated for Impairment	17,800	18,381
Recorded Investment in Loans, Total	24,594	25,252
Agriculture [Member]
Allowance For Loan Losses [Line Items]
Allowance for Loan Losses, Individually Evaluated for Impairment	27	30
Allowance for Loan Losses, Collectively Evaluated for Impairment	91	95
Allowance for Loan Losses, Total	118	125	337
Recorded Investment in Loans, Individually Evaluated for Impairment	79	82
Recorded Investment in Loans, Collectively Evaluated for Impairment	2,944	3,035
Recorded Investment in Loans, Total	3,023	3,117
Consumer Installment Loans [Member]
Allowance For Loan Losses [Line Items]
Allowance for Loan Losses, Individually Evaluated for Impairment	2
Allowance for Loan Losses, Collectively Evaluated for Impairment	148	171
Allowance for Loan Losses, Total	150	171	153
Recorded Investment in Loans, Individually Evaluated for Impairment	64	15
Recorded Investment in Loans, Collectively Evaluated for Impairment	25,370	25,813
Recorded Investment in Loans, Total	25,434	25,828
All Other Loans [Member]
Allowance For Loan Losses [Line Items]
Allowance for Loan Losses, Collectively Evaluated for Impairment	1	1
Allowance for Loan Losses, Total	1	1	2
Recorded Investment in Loans, Collectively Evaluated for Impairment	86	97
Recorded Investment in Loans, Total	86	97
Unallocated [Member]
Allowance For Loan Losses [Line Items]
Allowance for Loan Losses, Collectively Evaluated for Impairment	881	912
Allowance for Loan Losses, Total	$ 881	$ 912	$ 381

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Financing receivable allowance for credit losses individually evaluated for impairment.

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- Definition

The valuation allowance for financing receivables that are expected to be uncollectible that were collectively evaluated for impairment.

+ References

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 310

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The balance of financing receivables that were collectively evaluated for impairment.

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The balance of financing receivables that were individually evaluated for impairment.

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Amount of allowance to cover probable credit losses on loans and leases. Includes carryover of or adjustments to the allowance for loan losses in connection with business combinations. Excludes allowance for loans and leases covered under loss sharing agreements.

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-Number Topic 6

-Section L

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Amount before allowance and after deduction of deferred interest and fees, unamortized costs and premiums and discounts from face amounts, of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Excludes loans and leases covered under loss sharing agreements.

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