Real Estate Investments (Schedule of Future Minimum Rental Payments for Operating Leases) (Details) (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2013
Real Estate Investments, Net [Abstract]  
2014 $ 81,876
2015 83,052
2016 83,961
2017 84,826
2018 81,738
Thereafter 647,578
Total $ 1,063,031