Other Assets (Details) - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]
Predevelopment costs and earnest money	$ 17,403	$ 25,586
Furniture, fixtures and equipment, leasehold improvements, and other deferred costs, net of accumulated depreciation of $30,879 and $29,131 in 2020 and 2019, respectively	18,647	17,791
Prepaid expenses and other assets	10,092	5,924
Lease inducements, net of accumulated amortization of $2,807 and $2,333 in 2020 and 2019, respectively	5,408	5,632
Line of credit deferred financing costs, net of accumulated amortization of $3,705 and $2,952 in 2020 and 2019, respectively	3,766	4,516
Total other assets	55,316	59,449
Accumulated depreciation of furniture, fixtures and equipment, leasehold improvements, and other deferred costs	30,879	29,131
Accumulated amortization of lease inducements	2,807	2,333
Accumulated amortization of line of credit deferred financing costs	$ 3,705	$ 2,952