Loans (Details 5) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2014	Dec. 31, 2013
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-accrual loans	$ 24,863	$ 27,847
Loans over 90 days past due and still accruing	0	0
Total non-performing loans	24,863	27,847
Real estate and other assets held for sale	5,554	5,859
Total non-performing assets	$ 30,417	$ 33,706