Loans Aging Of The Recorded Investment In Past Due Loans And Leases (Details) (USD $)	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Loans
30 - 59 days	$ 8,665,000	$ 21,234,000
60 - 89 days	2,508,000	2,139,000
90 Days	3,815,000	8,541,000
Total	14,988,000	31,914,000
Current Loans	1,181,246,000	953,258,000
Loans, net of deferred fees and costs	1,196,234,000	985,172,000
Net loans	1,179,169,000	967,361,000
Commercial real estate, construction
Loans
30 - 59 days	1,340,000	0
60 - 89 days	0	77,000
90 Days	0	0
Total	1,340,000	77,000
Current Loans	46,199,000	34,188,000
Loans, net of deferred fees and costs	47,539,000	34,265,000
Commercial real estate, other
Loans
30 - 59 days	432,000	11,382,000
60 - 89 days	679,000	705,000
90 Days	1,249,000	5,144,000
Total	2,360,000	17,231,000
Current Loans	447,810,000	360,842,000
Loans, net of deferred fees and costs	450,170,000	378,073,000
Commercial real estate
Loans
30 - 59 days	1,772,000	11,382,000
60 - 89 days	679,000	782,000
90 Days	1,249,000	5,144,000
Total	3,700,000	17,308,000
Current Loans	494,009,000	395,030,000
Loans, net of deferred fees and costs	497,709,000	412,338,000
Net loans	497,709,000
Commercial and industrial
Loans
30 - 59 days	171,000	3,841,000
60 - 89 days	90,000	116,000
90 Days	127,000	294,000
Total	388,000	4,251,000
Current Loans	232,366,000	175,880,000
Loans, net of deferred fees and costs	232,754,000	180,131,000
Residential real estate
Loans
30 - 59 days	5,445,000	4,640,000
60 - 89 days	1,509,000	1,049,000
90 Days	1,452,000	2,019,000
Total	8,406,000	7,708,000
Current Loans	260,211,000	226,133,000
Loans, net of deferred fees and costs	268,617,000	233,841,000
Home equity lines of credit
Loans
Loan Receivables Reclassified as Past Due Since Maturity	800,000	1,200,000	800,000
30 - 59 days	254,000	390,000
60 - 89 days	65,000	65,000
90 Days	929,000	1,074,000
Total	1,248,000	1,529,000
Current Loans	58,828,000	49,524,000
Loans, net of deferred fees and costs	60,076,000	51,053,000
Consumer
Loans
30 - 59 days	976,000	926,000
60 - 89 days	165,000	127,000
90 Days	58,000	10,000
Total	1,199,000	1,063,000
Current Loans	133,819,000	100,183,000
Loans, net of deferred fees and costs	135,018,000	101,246,000
Deposit account overdrafts
Loans
30 - 59 days	47,000	55,000
60 - 89 days	0	0
90 Days	0	0
Total	47,000	55,000
Current Loans	2,013,000	6,508,000
Loans, net of deferred fees and costs	$ 2,060,000	$ 6,563,000