Loans Receivable and Allowance for Loan Losses (Troubled Debt Restructurings on Loan Receivables) (Details) (USD $) In Thousands, unless otherwise specified	6 Months Ended			3 Months Ended		6 Months Ended		3 Months Ended		6 Months Ended		3 Months Ended		6 Months Ended		3 Months Ended		6 Months Ended		3 Months Ended		6 Months Ended		3 Months Ended		6 Months Ended		3 Months Ended		6 Months Ended		3 Months Ended		6 Months Ended		3 Months Ended		6 Months Ended		3 Months Ended		6 Months Ended		3 Months Ended		6 Months Ended		3 Months Ended		6 Months Ended		3 Months Ended		6 Months Ended		3 Months Ended		6 Months Ended		3 Months Ended
	Jun. 30, 2014 Minimum [Member] concession	Jun. 30, 2014 YTD [Member] Contracts	Jun. 30, 2013 YTD [Member] Contracts	Jun. 30, 2014 QTD [Member] Contracts	Jun. 30, 2013 QTD [Member] Contracts	Jun. 30, 2014 Interest Rate Adjustment [Member] Residential [Member] YTD [Member] Contracts	Jun. 30, 2013 Interest Rate Adjustment [Member] Residential [Member] YTD [Member] Contracts	Jun. 30, 2014 Interest Rate Adjustment [Member] Residential [Member] QTD [Member] Contracts	Jun. 30, 2013 Interest Rate Adjustment [Member] Residential [Member] QTD [Member] Contracts	Jun. 30, 2014 Forbearance Agreement [Member] Commercial and industrial [Member] YTD [Member] Contracts	Jun. 30, 2013 Forbearance Agreement [Member] Commercial and industrial [Member] YTD [Member] Contracts	Jun. 30, 2014 Forbearance Agreement [Member] Commercial and industrial [Member] QTD [Member] Contracts	Jun. 30, 2013 Forbearance Agreement [Member] Commercial and industrial [Member] QTD [Member] Contracts	Jun. 30, 2014 Forbearance Agreement [Member] Owner occupied real estate [Member] YTD [Member] Contracts	Jun. 30, 2013 Forbearance Agreement [Member] Owner occupied real estate [Member] YTD [Member] Contracts	Jun. 30, 2014 Forbearance Agreement [Member] Owner occupied real estate [Member] QTD [Member] Contracts	Jun. 30, 2013 Forbearance Agreement [Member] Owner occupied real estate [Member] QTD [Member] Contracts	Jun. 30, 2014 Forbearance Agreement [Member] Commercial construction and land development [Member] YTD [Member] Contracts	Jun. 30, 2013 Forbearance Agreement [Member] Commercial construction and land development [Member] YTD [Member] Contracts	Jun. 30, 2014 Forbearance Agreement [Member] Commercial construction and land development [Member] QTD [Member] Contracts	Jun. 30, 2013 Forbearance Agreement [Member] Commercial construction and land development [Member] QTD [Member] Contracts	Jun. 30, 2014 Accepting Interest Only for a Period of Time [Member] Owner occupied real estate [Member] YTD [Member] Contracts	Jun. 30, 2013 Accepting Interest Only for a Period of Time [Member] Owner occupied real estate [Member] YTD [Member] Contracts	Jun. 30, 2014 Accepting Interest Only for a Period of Time [Member] Owner occupied real estate [Member] QTD [Member] Contracts	Jun. 30, 2013 Accepting Interest Only for a Period of Time [Member] Owner occupied real estate [Member] QTD [Member] Contracts	Jun. 30, 2014 Material Extension of Time [Member] Commercial construction and land development [Member] YTD [Member] Contracts	Jun. 30, 2013 Material Extension of Time [Member] Commercial construction and land development [Member] YTD [Member] Contracts	Jun. 30, 2014 Material Extension of Time [Member] Commercial construction and land development [Member] QTD [Member] Contracts	Jun. 30, 2013 Material Extension of Time [Member] Commercial construction and land development [Member] QTD [Member] Contracts	Jun. 30, 2014 Material Extension of Time [Member] Residential [Member] YTD [Member] Contracts	Jun. 30, 2013 Material Extension of Time [Member] Residential [Member] YTD [Member] Contracts	Jun. 30, 2014 Material Extension of Time [Member] Residential [Member] QTD [Member] Contracts	Jun. 30, 2013 Material Extension of Time [Member] Residential [Member] QTD [Member] Contracts	Jun. 30, 2014 Material Extension of Time [Member] Consumer [Member] YTD [Member] Contracts	Jun. 30, 2013 Material Extension of Time [Member] Consumer [Member] YTD [Member] Contracts	Jun. 30, 2014 Material Extension of Time [Member] Consumer [Member] QTD [Member] Contracts	Jun. 30, 2013 Material Extension of Time [Member] Consumer [Member] QTD [Member] Contracts	Jun. 30, 2014 Change in Amortization Period [Member] Commercial and industrial [Member] YTD [Member] Contracts	Jun. 30, 2013 Change in Amortization Period [Member] Commercial and industrial [Member] YTD [Member] Contracts	Jun. 30, 2014 Change in Amortization Period [Member] Commercial and industrial [Member] QTD [Member] Contracts	Jun. 30, 2013 Change in Amortization Period [Member] Commercial and industrial [Member] QTD [Member] Contracts	Jun. 30, 2014 Change in Amortization Period [Member] Owner occupied real estate [Member] YTD [Member] Contracts	Jun. 30, 2013 Change in Amortization Period [Member] Owner occupied real estate [Member] YTD [Member] Contracts	Jun. 30, 2014 Change in Amortization Period [Member] Owner occupied real estate [Member] QTD [Member] Contracts	Jun. 30, 2013 Change in Amortization Period [Member] Owner occupied real estate [Member] QTD [Member] Contracts	Jun. 30, 2014 Change in Amortization Period [Member] Commercial construction and land development [Member] YTD [Member] Contracts	Jun. 30, 2013 Change in Amortization Period [Member] Commercial construction and land development [Member] YTD [Member] Contracts	Jun. 30, 2014 Change in Amortization Period [Member] Commercial construction and land development [Member] QTD [Member] Contracts	Jun. 30, 2013 Change in Amortization Period [Member] Commercial construction and land development [Member] QTD [Member] Contracts	Jun. 30, 2014 Change in Amortization Period [Member] Commercial real estate [Member] YTD [Member] Contracts	Jun. 30, 2013 Change in Amortization Period [Member] Commercial real estate [Member] YTD [Member] Contracts	Jun. 30, 2014 Change in Amortization Period [Member] Commercial real estate [Member] QTD [Member] Contracts	Jun. 30, 2013 Change in Amortization Period [Member] Commercial real estate [Member] QTD [Member] Contracts	Jun. 30, 2014 Combination of Concessions [Member] Commercial and industrial [Member] YTD [Member] Contracts	Jun. 30, 2013 Combination of Concessions [Member] Commercial and industrial [Member] YTD [Member] Contracts	Jun. 30, 2014 Combination of Concessions [Member] Commercial and industrial [Member] QTD [Member] Contracts	Jun. 30, 2013 Combination of Concessions [Member] Commercial and industrial [Member] QTD [Member] Contracts	Jun. 30, 2014 Combination of Concessions [Member] Commercial real estate [Member] YTD [Member] Contracts	Jun. 30, 2013 Combination of Concessions [Member] Commercial real estate [Member] YTD [Member] Contracts	Jun. 30, 2014 Combination of Concessions [Member] Commercial real estate [Member] QTD [Member] Contracts	Jun. 30, 2013 Combination of Concessions [Member] Commercial real estate [Member] QTD [Member] Contracts
Financing Receivable, Modifications [Line Items]
Number of concessions for classifying loans receivable as TDR	1
Number of Contracts		29	18	7	12	1	0	0	0	1	0	1	0	0	1	0	0	3	0	3	0	3	0	3	0	1	4	0	1	0	1	0	0	0	1	0	0	3	7	0	7	1	0	0	0	1	0	0	0	14	0	0	0	1	1	0	1	0	3	0	3
Recorded Investment at Time of Restructure		$ 6,926	$ 7,482	$ 4,015	$ 5,943	$ 143	$ 0	$ 0	$ 0	$ 229	$ 0	$ 229	$ 0	$ 0	$ 193	$ 0	$ 0	$ 2,185	$ 0	$ 2,185	$ 0	$ 1,601	$ 0	$ 1,601	$ 0	$ 242	$ 2,902	$ 0	$ 1,851	$ 0	$ 260	$ 0	$ 0	$ 0	$ 35	$ 0	$ 0	$ 261	$ 1,022	$ 0	$ 1,022	$ 128	$ 0	$ 0	$ 0	$ 214	$ 0	$ 0	$ 0	$ 1,893	$ 0	$ 0	$ 0	$ 30	$ 125	$ 0	$ 125	$ 0	$ 2,945	$ 0	$ 2,945