The Company and Financial Statement Presentation - Schedule of Variable Interest Entities (Details) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Variable Interest Entity [Line Items]
Real estate, net	$ 3,027,298	$ 3,028,326
Total assets	3,446,705	3,441,467
Mortgages and notes payable, net	730,310	738,047
Total liabilities	2,016,711	2,028,976
Variable Interest Entity, Primary Beneficiary [Member]
Variable Interest Entity [Line Items]
Real estate, net	784,797	778,265
Total assets	880,176	899,801
Mortgages and notes payable, net	362,820	364,099
Total liabilities	$ 384,839	$ 395,332