Investments in Real Estate - Narrative (Details) $ in Thousands	3 Months Ended				6 Months Ended
	Jun. 30, 2024 USD ($) property	Mar. 31, 2024 USD ($)	Jun. 30, 2023 USD ($) property	Mar. 31, 2023 USD ($)	Jun. 30, 2024 USD ($) property	Jun. 30, 2023 USD ($) property	Dec. 31, 2024 property	Jun. 30, 2024 ft²	Jun. 30, 2024 a
Investment in Properties
Rental revenues and tenant expense reimbursements	$ 94,247		$ 79,535		$ 179,277	$ 154,186
Net income	35,696	$ 36,059	40,254	$ 23,331	71,755	63,585
Capitalized interest associated with redevelopment activities	$ 2,800		2,300		$ 5,900	2,900
Building
Investment in Properties
Number of properties (property) | property	292				292
Building | Scenario, Plan
Investment in Properties
Number of properties acquired (property) | property					3
Area of real estate property acquired (square feet) | ft²								700,000
Redevelopment Property
Investment in Properties
Number of properties (property) | property	9				9
Redevelopment Property | Scenario, Plan
Investment in Properties
Area of land (acre)								1,060,286	2.8
Land Entitled for Future Development
Investment in Properties
Area of land (acre) | a									35.4
Completed Redevelopments | Forecast | Subsequent Event
Investment in Properties
Number of properties (property) | property							2
Maple III | Redevelopment Property | Scenario, Plan
Investment in Properties
Area of land (acre)								0	2.8
Building | Redevelopment Property
Investment in Properties
Number of properties (property) | property	10				10
Improved Land Parcels | Redevelopment Property
Investment in Properties
Number of properties (property) | property	1				1
Asset Acquisitions 2024
Investment in Properties
Rental revenues and tenant expense reimbursements	$ 6,500				$ 6,500
Net income	$ 2,800				$ 2,800
Asset Acquisitions 2024 | Industrial Building
Investment in Properties
Number of properties acquired (property) | property	1				3
Asset acquisitions, assets acquired and liabilities assumed, net	$ 472,800				$ 491,500
Finite-lived intangible assets acquired	31,400				31,400
Asset acquisition, liabilities	22,400				22,400
Area of real estate property (square feet) | ft²								1,100,000
Asset Acquisitions 2024 | Land | Industrial Building
Investment in Properties
Asset acquisition, property additions	297,900				313,000
Asset Acquisitions 2024 | Building | Industrial Building
Investment in Properties
Asset acquisition, property additions	$ 143,500				$ 147,100
Asset Acquisitions 2023
Investment in Properties
Rental revenues and tenant expense reimbursements			3,900			4,200
Net income			$ 1,400			$ 1,200
Asset Acquisitions 2023 | Industrial Building
Investment in Properties
Number of properties acquired (property) | property			1			4
Asset acquisitions, assets acquired and liabilities assumed, net			$ 13,800			$ 420,500
Finite-lived intangible assets acquired			1,100			18,900
Asset acquisition, liabilities			300			43,000
Asset Acquisitions 2023 | Land | Industrial Building
Investment in Properties
Asset acquisition, property additions			7,800			253,700
Asset Acquisitions 2023 | Building | Industrial Building
Investment in Properties
Asset acquisition, property additions			$ 4,900			$ 147,900