Other Assets (Details) - USD ($) $ in Thousands	Sep. 30, 2015	Dec. 31, 2014
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]
Unamortized loan fees	$ 7,879	$ 1,984
Notes receivable	1,704	1,493
Other	1,144	1,618
Other assets, net of amortization	$ 10,727	$ 5,095