Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Jun. 30, 2018	Dec. 31, 2017
Restricted cash	$ 53,653	$ 46,012	[1]
Notes receivable, net	$ 429,647	$ 426,858	[1]
Common Stock, par value	$ 0.01	$ 0.01
Common stock, shares authorized	100,000,000	100,000,000
Common stock, shares issued	74,734,455	74,734,455
Common stock, shares outstanding	74,734,455	74,734,455
Variable Interest Entity, Primary Beneficiary [Member]
Restricted cash	$ 20,959	$ 19,488
Notes receivable, net	$ 296,016	$ 279,188

[1] * See Note 2 for summary of adjustments.