Loans (Impaired Loans) (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012
With an allowance recorded [Abstract]
Related allowance	$ 11,400
Construction [Member]
Without an allowance recorded [Abstract]
Recorded investment	1,104	1,656
Unpaid principal balance	1,454	5,054
Average recorded investment	1,506	1,060
With an allowance recorded [Abstract]
Recorded investment	563	3,158
Unpaid principal balance	563	4,147
Related allowance	353	1,273
Average recorded investment	2,437	6,650
Total allowance recorded [Abstract]
Recorded investment	1,667	4,814
Unpaid principal balance	2,017	9,201
Related allowance	353	1,273
Average recorded investment	3,943	7,710
Commercial Mortgage [Member]
Without an allowance recorded [Abstract]
Recorded investment	1,759	4,583
Unpaid principal balance	1,759	6,730
Average recorded investment	4,662	2,563
With an allowance recorded [Abstract]
Recorded investment	4,102	4,806
Unpaid principal balance	4,102	4,806
Related allowance	1,476	1,706
Average recorded investment	4,581	4,233
Total allowance recorded [Abstract]
Recorded investment	5,861	9,389
Unpaid principal balance	5,861	11,536
Related allowance	1,476	1,706
Average recorded investment	9,243	6,796
Commercial [Member]
Without an allowance recorded [Abstract]
Recorded investment	9,021	4,356
Unpaid principal balance	11,131	5,481
Average recorded investment	7,014	2,485
With an allowance recorded [Abstract]
Recorded investment	20,846	6,264
Unpaid principal balance	21,276	7,067
Related allowance	9,369	4,069
Average recorded investment	15,670	5,571
Total allowance recorded [Abstract]
Recorded investment	29,867	10,620
Unpaid principal balance	32,407	12,548
Related allowance	9,369	4,069
Average recorded investment	22,684	8,056
Consumer - Home Equity [Member]
Without an allowance recorded [Abstract]
Recorded investment	927	927
Unpaid principal balance	927	927
Average recorded investment	927	927
With an allowance recorded [Abstract]
Recorded investment	429
Unpaid principal balance	429
Related allowance	135
Average recorded investment	190	65
Total allowance recorded [Abstract]
Recorded investment	1,356	927
Unpaid principal balance	1,356	927
Related allowance	135
Average recorded investment	1,117	992
Residential Mortgage [Member]
Without an allowance recorded [Abstract]
Recorded investment	1,175
Unpaid principal balance	1,175
Average recorded investment	873	253
With an allowance recorded [Abstract]
Recorded investment	841	91
Unpaid principal balance	841	91
Related allowance	84	69
Average recorded investment	373	56
Total allowance recorded [Abstract]
Recorded investment	2,016	91
Unpaid principal balance	2,016	91
Related allowance	84	69
Average recorded investment	$ 1,246	$ 309