Discontinued Operations (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2012	Sep. 30, 2011	Sep. 30, 2012	Sep. 30, 2011
Discontinued Operations and Disposal Groups [Abstract]
Total revenues, net of interest expense				$ 869
Loss from discontinued operations				(5,087)
Income tax expense/(benefit)				0
Loss from discontinued operations, net of taxes	$ 0	$ 5,087	$ 0	$ 5,087