Trouble Debt Restructing Defaults (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2015
Financing Receivable Modifications Subsequent Default [Line Items]
Financing Receivable, Modifications, Subsequent Default, Number of Contracts	2
Financing Receivable, Modifications, Subsequent Default, Recorded Investment	$ 411
Commercial Real Estate Owner Occupied Loans [Member]
Financing Receivable Modifications Subsequent Default [Line Items]
Financing Receivable, Modifications, Subsequent Default, Number of Contracts	1
Financing Receivable, Modifications, Subsequent Default, Recorded Investment	261
Commercial Real Estate Loans, Total [Member]
Financing Receivable Modifications Subsequent Default [Line Items]
Financing Receivable, Modifications, Subsequent Default, Number of Contracts	1
Financing Receivable, Modifications, Subsequent Default, Recorded Investment	261
Residential Real Estate Investment Property Loans [Member]
Financing Receivable Modifications Subsequent Default [Line Items]
Financing Receivable, Modifications, Subsequent Default, Number of Contracts	1
Financing Receivable, Modifications, Subsequent Default, Recorded Investment	150
Residential Real Estate Loans, Total [Member]
Financing Receivable Modifications Subsequent Default [Line Items]
Financing Receivable, Modifications, Subsequent Default, Number of Contracts	1
Financing Receivable, Modifications, Subsequent Default, Recorded Investment	$ 150