The Company and Financial Statement Presentation - Schedule of Variable Interest Entities (Details) - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
Variable Interest Entity [Line Items]
Real estate, net	$ 3,105,536	$ 2,856,014
Total assets	3,393,533	3,180,260
Total liabilities	1,501,347	1,455,541
Variable Interest Entity, Primary Beneficiary
Variable Interest Entity [Line Items]
Real estate, net	609,619	592,372
Total assets	659,727	645,623
Mortgages and notes payable, net	76,115	82,978
Total liabilities	$ 98,070	$ 101,901