Premises and Equipment (Details 2) (USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Minimum annual rentals
2014	$ 3,808,000
2015	3,068,000
2016	2,636,000
2017	2,099,000
2018	1,547,000
Thereafter	5,144,000
Total	18,302,000
Rental expense	$ 4,200,000	$ 4,900,000	$ 4,300,000