Fair Value (Details 3) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2013	Dec. 31, 2012	Mar. 31, 2013 Non-recurring basis Decrease in value	Mar. 31, 2012 Non-recurring basis Decrease in value	Mar. 31, 2013 Non-recurring basis Level 2	Dec. 31, 2012 Non-recurring basis Level 2	Mar. 31, 2013 Non-recurring basis Level 3	Dec. 31, 2012 Non-recurring basis Level 3	Mar. 31, 2013 Non-recurring basis Total	Dec. 31, 2012 Non-recurring basis Total
Assets measured at fair value
Portfolio Assets - loans (1)	$ 39,331	$ 44,904	$ (50)	$ (99)	$ 441	$ 4,074	$ 121	$ 1,757	$ 562	$ 5,831
Real estate held for sale (2)	12,133	10,171	(35)	(70)	322	1,452			322	1,452
Total			$ (85)	$ (169)