Other Real Estate Owned - (Details 1) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2015
Covered OREO
Balance at January 1, 2015	$ 6,368
Transfers of loans	2,557
Impairments	(68)	[1]
Dispositions	(4,479)
Other	(53)
Balance at March 31, 2015	4,325
Not Covered OREO
Balance at January 1, 2015	28,104
Transfers of loans	3,053
Impairments	(428)	[1]
Dispositions	(3,379)
Other	11
Balance at March 31, 2015	27,361
Total OREO
Balance at January 1, 2015	34,472
Transfers of loans	5,610
Impairments	(496)	[1]
Dispositions	(7,858)
Other	(42)
Balance at March 31, 2015	$ 31,686

[1] Of the total impairment charges of $68 recorded for covered OREO, $14 was included in the Consolidated Statements of Income for the three months ended March 31, 2015, while the remaining $54 increased the FDIC loss-share indemnification asset.