Real Estate - Schedule of Development in Process Activities (Details) $ in Thousands	3 Months Ended		12 Months Ended
	Mar. 31, 2023 USD ($) Property		Dec. 31, 2022 USD ($) Property		Jan. 01, 2023 USD ($) Property		Jan. 01, 2022 USD ($) Property
Property, Plant and Equipment [Line Items]
Number of properties under development | Property	3		4		4		2
Real estate under development, beginning balance	$ 117,914		$ 184,602		$ 184,602		$ 203,773
Transfers In	0		9,610
Capitalized Costs	3,227		4,910
Transfers Out	$ 69,915		$ 33,691
Core Portfolio
Property, Plant and Equipment [Line Items]
Number of properties under development | Property	2		2		2		0
Real estate under development, beginning balance	$ 56,210		$ 54,817		$ 54,817		$ 42,517
Transfers In	0		9,610
Capitalized Costs	1,393		2,690
Transfers Out	$ 0		$ 0
Fund Portfolio | Fund II
Property, Plant and Equipment [Line Items]
Number of properties under development | Property	0		0	[1]	0		0	[1]
Real estate under development, beginning balance	$ 35,179		$ 34,072	[1]	$ 34,072		$ 35,125	[1]
Transfers In	0		0	[1]
Capitalized Costs	1,107		503	[1]
Transfers Out	$ 0		$ 1,556	[1]
Fund Portfolio | Fund III
Property, Plant and Equipment [Line Items]
Number of properties under development | Property	1		1		1		1
Real estate under development, beginning balance	$ 26,525		$ 25,798		$ 25,798		$ 24,296
Transfers In	0		0
Capitalized Costs	727		1,502
Transfers Out	$ 0		$ 0
Fund Portfolio | Fund IV
Property, Plant and Equipment [Line Items]
Number of properties under development | Property	0	[2]	1	[3]	1	[2]	1	[3]
Real estate under development, beginning balance	$ 0	[2]	$ 69,915	[3]	$ 69,915	[2]	$ 101,835	[3]
Transfers In	0	[2]	0	[3]
Capitalized Costs	0	[2]	215	[3]
Transfers Out	$ (69,915)	[2]	$ (32,135)	[3]

[1] Transfers out include $1.6 million related to a portion of one Fund II property that was transferred out of development.

[2] Transfers out include $69.9 million related to one Fund IV property that was transferred out of development.

[3] Transfers out include $13.4 million related to a portion of one Fund IV property that was transferred out of development and an impairment charge totaling $18.7 million on one Fund IV development property (Note 8).