Parent Company (Balance Sheets) (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2013		Dec. 31, 2012		Dec. 31, 2011	Dec. 31, 2010
Condensed Financial Statements, Captions [Line Items]
Other assets	$ 24,769		$ 21,228
Total assets	1,725,469		1,708,550
Other liabilities	8,946		8,627
Shareholders' equity	119,611		118,221		109,537	99,331
Total liabilities and shareholders' equity	1,725,469		1,708,550
Parent Company [Member]
Condensed Financial Statements, Captions [Line Items]
Investment in subsidiaries	137,810	[1]	135,373	[1]
Cash	2,797	[1]	4,116	[1]
Other assets	461		526
Total assets	141,068		140,015
Other liabilities	838		1,175
Long term debt	20,619		20,619
Shareholders' equity	119,611		118,221
Total liabilities and shareholders' equity	$ 141,068		$ 140,015

[1] Account balances are partially or fully eliminated in consolidation