Assets Held for Sale (Details) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2014	Dec. 31, 2013	Aug. 01, 2014 acre parcel
Assets held for sale
Assets held for sale	$ 7,860	$ 12,224
Land
Assets held for sale
Assets held for sale	3,638	1,183
Land | San Antonio, Texas
Assets held for sale
Number of properties	3		3
Area of land parcel	5.64		5.64
Hotel buildings and improvements
Assets held for sale
Assets held for sale	3,983	10,290
Furniture, fixtures and equipment
Assets held for sale
Assets held for sale	$ 239	$ 751