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Loans (Narrative) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2014 loan	Sep. 30, 2013	Sep. 30, 2014 loan	Sep. 30, 2013 loan	Dec. 31, 2013
Accounts Notes And Loans Receivable [Line Items]
Loans	$ 248,168		$ 248,168		$ 207,141
Cash payments of interest	52	54	157	169
Loans 90 days or more past due and still accruing interest	187		187
Allocated specific reserves to modified TDRs	797		797		998
TDR's amortizing term		15 years
TDR's term		5 years
Total TDR's	5,700		5,700		6,100
Accruing TDR's	3,332		3,332		3,517
Number of loans modified as a TDR	0		0
Number of TDRs in payment default			0	0
Recorded investment of loans undergoing modifications, not TDRs	2,709	4,026	2,709	4,026
Stated interest rate, minimum				3.50%
Stated interest rate, maximum				6.50%
Stated interest rate, prior to change maximum		6.00%
Stated interest rate, prior to change minimum		5.50%
Interest payment impact on income statement				5
Stated interest rate, after change		5.00%
TDR's associated reserves		76		143
Revolving Credit Facility [Member]
Accounts Notes And Loans Receivable [Line Items]
TDR's amortizing term		36 months
TDR's term		10 months
Stated interest rate, minimum		4.75%
Stated interest rate, maximum		6.75%
Mortgage Purchase Program Member [Member]
Accounts Notes And Loans Receivable [Line Items]
Percent of participation agreement interest	80.00%		80.00%
Ownership interest in each loan is participates			20.00%
Percent of loans risk rated for capital adequacy			100.00%
Commercial Lines Of Credit [Member]
Accounts Notes And Loans Receivable [Line Items]
Loans	24,931		24,931		12,918
Home Equity Line of Credit [Member]
Accounts Notes And Loans Receivable [Line Items]
Loans	14,439		14,439		12,144
Single-Family Residential[Member]
Accounts Notes And Loans Receivable [Line Items]
Number of loans modified as a TDR		2
Single-Family Residential[Member] | Mortgage Purchase Program Member [Member]
Accounts Notes And Loans Receivable [Line Items]
Loans	$ 14,999		$ 14,999		$ 12,743

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Maximum contractual interest rate for funds borrowed, under the debt agreement.

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Number of financing receivables that have been modified by troubled debt restructurings within the previous 12 months and for which there was a payment default.

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Amount of interest income recognized on a cash-basis method of accounting that the financing receivables (with related allowance for credit losses and without a related allowance for credit losses) were impaired.

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Amount after allowance and 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 and loans held for sale.

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