Income Taxes Effective Tax Rate Reconciliaton (Details)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Income Tax Disclosure [Abstract]
Income tax provision at the federal statutory rate	35.00%	35.00%	35.00%
Deferred tax valuation allowance	0.00%	(347.80%)	(25.00%)
State taxes, net of federal benefit	3.50%	3.80%	0.00%
Tax-exempt interest	(1.80%)	(2.50%)	(6.30%)
Bank owned life insurance	(1.70%)	(3.20%)	(5.80%)
Tax credits	(2.40%)	0.00%	(1.60%)
Other, net	(3.70%)	3.20%	3.70%
Federal statutory rate, net of tax effect of adjustments	29.00%	(311.50%)	0.00%