Real Estate (Impairments) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Real Estate [Abstract]
Continuing operations	$ 77	$ 435	$ 562	$ 3,535
Discontinued operations	0	292	63	1,196
Impairment recoveries – discontinued operations	0	(728)	0	(728)
Impairment Losses and Other Charges	$ 77	$ (1)	$ 625	$ 4,003