Investments in Partially Owned Entities - Summary of Company's Investment in Unconsolidated Entities (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Variable Interest Entity [Line Items]
Investments in Unconsolidated Entities	$ 127,448	$ 52,782
Unconsolidated Development Joint Ventures [Member]
Variable Interest Entity [Line Items]
Investments in Unconsolidated Entities	$ 72,488
Unconsolidated Development Joint Ventures [Member] | Minimum [Member]
Variable Interest Entity [Line Items]
Ownership Percentage	62.00%
Unconsolidated Development Joint Ventures [Member] | Maximum [Member]
Variable Interest Entity [Line Items]
Ownership Percentage	90.00%
Real Estate Technology [Member]
Variable Interest Entity [Line Items]
Investments in Unconsolidated Entities	$ 19,347	14,866
Other [Member]
Variable Interest Entity [Line Items]
Investments in Unconsolidated Entities	(411)	(372)
Unconsolidated VIE [Member] | Operating Property [Member]
Variable Interest Entity [Line Items]
Investments in Unconsolidated Entities	$ 36,024	$ 38,288
Ownership Percentage		33.30%