Income Taxes (Details)	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Income Tax Disclosure [Abstract]
Statutory tax rate	34.00%	34.00%	34.00%	34.00%
Increase (decrease) resulting from:
Tax exempt interest	(6.20%)	(6.80%)	(8.30%)	(7.70%)
Tax exempt income on bank owned life insurance	(1.70%)	(1.80%)	(2.30%)	(2.20%)
Other, net	(1.70%)	0.60%	0.00%	0.70%
Effective tax rate	24.40%	26.00%	23.40%	24.80%