Other Real Estate Owned (Details) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2014	Dec. 31, 2013
Other real estate owned ("OREO") covered and not covered under a loss-share agreement, net of valuation allowances and direct write-downs
Covered OREO	$ 7,472	$ 12,942
Not Covered OREO	34,331	39,945
Total other real estate owned, net	41,803	52,887
Residential real estate
Other real estate owned ("OREO") covered and not covered under a loss-share agreement, net of valuation allowances and direct write-downs
Covered OREO	1,286	2,133
Not Covered OREO	6,507	6,767
Total other real estate owned, net	7,793	8,900
Real estate – commercial mortgage
Other real estate owned ("OREO") covered and not covered under a loss-share agreement, net of valuation allowances and direct write-downs
Covered OREO	2,182	3,598
Not Covered OREO	8,557	8,984
Total other real estate owned, net	10,739	12,582
Residential land development
Other real estate owned ("OREO") covered and not covered under a loss-share agreement, net of valuation allowances and direct write-downs
Covered OREO	625	1,161
Not Covered OREO	8,563	12,334
Total other real estate owned, net	9,188	13,495
Commercial land development
Other real estate owned ("OREO") covered and not covered under a loss-share agreement, net of valuation allowances and direct write-downs
Covered OREO	3,379	6,050
Not Covered OREO	10,704	11,860
Total other real estate owned, net	14,083	17,910
Other
Other real estate owned ("OREO") covered and not covered under a loss-share agreement, net of valuation allowances and direct write-downs
Covered OREO		0
Not Covered OREO		0
Total other real estate owned, net		$ 0