Investments in Real Estate - Schedule of Real Estate Properties Under Construction (Details) $ in Thousands	9 Months Ended
	Sep. 30, 2022 USD ($) ft² building	Dec. 31, 2021 USD ($)
Real Estate [Line Items]
GAAP Investment Balance as of 9/30/2022	$ 368,483	$ 161,165
Real Estate Investment
Real Estate [Line Items]
Estimated Project Cost(1)	515,800
GAAP Investment Balance as of 9/30/2022	368,483
Amount Funded as of 9/30/2022	$ 303,580
Columbus, OH | The Cubes at Etna East
Real Estate [Line Items]
Project (% owned)	95.00%
Columbus, OH | Real Estate Investment | The Cubes at Etna East
Real Estate [Line Items]
# of Buildings | building	1
Estimated Sq. Ft. | ft²	1,074,840
Estimated Project Cost(1)	$ 72,100
GAAP Investment Balance as of 9/30/2022	59,713
Amount Funded as of 9/30/2022	$ 53,095
% Leased as of 9/30/2022	0.00%
Central Florida | Ocala
Real Estate [Line Items]
Project (% owned)	80.00%
Central Florida | South Shore
Real Estate [Line Items]
Project (% owned)	100.00%
Central Florida | Real Estate Investment | Ocala
Real Estate [Line Items]
# of Buildings | building	1
Estimated Sq. Ft. | ft²	1,085,280
Estimated Project Cost(1)	$ 83,100
GAAP Investment Balance as of 9/30/2022	66,556
Amount Funded as of 9/30/2022	$ 54,866
% Leased as of 9/30/2022	0.00%
Central Florida | Real Estate Investment | South Shore
Real Estate [Line Items]
# of Buildings | building	2
Estimated Sq. Ft. | ft²	270,885
Estimated Project Cost(1)	$ 40,500
GAAP Investment Balance as of 9/30/2022	13,724
Amount Funded as of 9/30/2022	$ 10,435
% Leased as of 9/30/2022	0.00%
Indianapolis, IN | Mt. Comfort
Real Estate [Line Items]
Project (% owned)	80.00%
Indianapolis, IN | Real Estate Investment | Mt. Comfort
Real Estate [Line Items]
# of Buildings | building	1
Estimated Sq. Ft. | ft²	1,053,360
Estimated Project Cost(1)	$ 65,500
GAAP Investment Balance as of 9/30/2022	48,354
Amount Funded as of 9/30/2022	$ 38,278
% Leased as of 9/30/2022	0.00%
Greenville-Spartanburg, SC | Smith Farms
Real Estate [Line Items]
Project (% owned)	90.00%
Greenville-Spartanburg, SC | Real Estate Investment | Smith Farms
Real Estate [Line Items]
# of Buildings | building	3
Estimated Sq. Ft. | ft²	2,194,820
Estimated Project Cost(1)	$ 170,400
GAAP Investment Balance as of 9/30/2022	123,582
Amount Funded as of 9/30/2022	$ 97,906
% Leased as of 9/30/2022	36.00%
Leased area | ft²	797,936
Real estate investment property, lease term	12 years
Phoenix, AZ | Cotton 303
Real Estate [Line Items]
Project (% owned)	93.00%
Phoenix, AZ | Real Estate Investment | Cotton 303
Real Estate [Line Items]
# of Buildings | building	2
Estimated Sq. Ft. | ft²	880,678
Estimated Project Cost(1)	$ 84,200
GAAP Investment Balance as of 9/30/2022	56,554
Amount Funded as of 9/30/2022	$ 49,000
% Leased as of 9/30/2022	45.00%
Leased area | ft²	392,278
Real estate investment property, lease term	10 years