Loans - Troubled Debt Restructurings That Subsequently Defaulted (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2013 Contract	Dec. 31, 2012 Contract	Dec. 31, 2011 Contract
Financing Receivable, Modifications [Line Items]
Troubled Debt Restructurings that Subsequently Defaulted, Number of Contracts	0	6	0
Troubled Debt Restructurings that Subsequently Defaulted, Recorded Investment	$ 0	$ 3,077	$ 0
Commercial | Asset Quality Rating - Special Mention
Financing Receivable, Modifications [Line Items]
Troubled Debt Restructurings that Subsequently Defaulted, Number of Contracts	0	0	0
Troubled Debt Restructurings that Subsequently Defaulted, Recorded Investment	0	0	0
Commercial | Asset Quality Rating - Substandard
Financing Receivable, Modifications [Line Items]
Troubled Debt Restructurings that Subsequently Defaulted, Number of Contracts	0	2	0
Troubled Debt Restructurings that Subsequently Defaulted, Recorded Investment	0	300	0
Real Estate Construction One-To- Four Family | Asset Quality Rating - Substandard
Financing Receivable, Modifications [Line Items]
Troubled Debt Restructurings that Subsequently Defaulted, Number of Contracts	0	1	0
Troubled Debt Restructurings that Subsequently Defaulted, Recorded Investment	0	794	0
Real Estate Term Owner Occupied | Asset Quality Rating - Special Mention
Financing Receivable, Modifications [Line Items]
Troubled Debt Restructurings that Subsequently Defaulted, Number of Contracts	0	0	0
Troubled Debt Restructurings that Subsequently Defaulted, Recorded Investment	0	0	0
Real Estate Term Non-Owner Occupied | Asset Quality Rating - Substandard
Financing Receivable, Modifications [Line Items]
Troubled Debt Restructurings that Subsequently Defaulted, Number of Contracts	0	1	0
Troubled Debt Restructurings that Subsequently Defaulted, Recorded Investment	0	846	0
Real Estate Term Other | Asset Quality Rating - Substandard
Financing Receivable, Modifications [Line Items]
Troubled Debt Restructurings that Subsequently Defaulted, Number of Contracts	0	1	0
Troubled Debt Restructurings that Subsequently Defaulted, Recorded Investment	0	1,044	0
Consumer Secured By 1st Deed Of Trust | Asset Quality Rating - Pass
Financing Receivable, Modifications [Line Items]
Troubled Debt Restructurings that Subsequently Defaulted, Number of Contracts	0	1	0
Troubled Debt Restructurings that Subsequently Defaulted, Recorded Investment	$ 0	$ 93	$ 0