Organization - Schedule of Business Acquisitions, by Acquisition (Details) ft² in Thousands	Dec. 31, 2023 investment	Dec. 31, 2023 property	Dec. 31, 2023 ft²	Dec. 31, 2022 ft² property
Real Estate Properties [Line Items]
Number of Properties	182	16		166
Rentable square feet of gross leasable area (in square feet)			15,296	11,110
Oak Street Real Estate Capital Fund IV and V Acquired Predecessor Portfolio
Real Estate Properties [Line Items]
Rentable square feet of gross leasable area (in square feet)			3,974
Oak Street Real Estate Capital Fund IV and V Acquired Predecessor Portfolio | Series of Individually Immaterial Asset Acquisitions
Real Estate Properties [Line Items]
Number of Properties | property		141
Rentable square feet of gross leasable area (in square feet)			3,974
1/30/2018 | Industrial | Oak Street Real Estate Capital Fund IV and V Acquired Predecessor Portfolio | Series of Individually Immaterial Asset Acquisitions
Real Estate Properties [Line Items]
Number of Properties | property		1
Rentable square feet of gross leasable area (in square feet)			1,175
7/29/2020 | Retail | Oak Street Real Estate Capital Fund IV and V Acquired Predecessor Portfolio | Series of Individually Immaterial Asset Acquisitions
Real Estate Properties [Line Items]
Number of Properties | property		13
Rentable square feet of gross leasable area (in square feet)			133
8/4/2020 | Retail | Oak Street Real Estate Capital Fund IV and V Acquired Predecessor Portfolio | Series of Individually Immaterial Asset Acquisitions
Real Estate Properties [Line Items]
Number of Properties | property		40
Rentable square feet of gross leasable area (in square feet)			404
10/20/2020 | Retail | Oak Street Real Estate Capital Fund IV and V Acquired Predecessor Portfolio | Series of Individually Immaterial Asset Acquisitions
Real Estate Properties [Line Items]
Number of Properties | property		17
Rentable square feet of gross leasable area (in square feet)			247
10/26/2020 | Manufacturing | Oak Street Real Estate Capital Fund IV and V Acquired Predecessor Portfolio | Series of Individually Immaterial Asset Acquisitions
Real Estate Properties [Line Items]
Number of Properties | property		1
Rentable square feet of gross leasable area (in square feet)			1,572
12/21/2020 | Flex | Oak Street Real Estate Capital Fund IV and V Acquired Predecessor Portfolio | Series of Individually Immaterial Asset Acquisitions
Real Estate Properties [Line Items]
Number of Properties | property		1
Rentable square feet of gross leasable area (in square feet)			12
1/20/2021 | Retail | Oak Street Real Estate Capital Fund IV and V Acquired Predecessor Portfolio | Series of Individually Immaterial Asset Acquisitions
Real Estate Properties [Line Items]
Number of Properties | property		13
Rentable square feet of gross leasable area (in square feet)			194
6/30/2021 | Retail | Oak Street Real Estate Capital Fund IV and V Acquired Predecessor Portfolio | Series of Individually Immaterial Asset Acquisitions
Real Estate Properties [Line Items]
Number of Properties | property		8
Rentable square feet of gross leasable area (in square feet)			22
7/15/2021 | Retail | Oak Street Real Estate Capital Fund IV and V Acquired Predecessor Portfolio | Series of Individually Immaterial Asset Acquisitions
Real Estate Properties [Line Items]
Number of Properties | property		9
Rentable square feet of gross leasable area (in square feet)			33
7/22/2021 | Retail | Oak Street Real Estate Capital Fund IV and V Acquired Predecessor Portfolio | Series of Individually Immaterial Asset Acquisitions
Real Estate Properties [Line Items]
Number of Properties | property		27
Rentable square feet of gross leasable area (in square feet)			94
9/2/2021 | Retail | Oak Street Real Estate Capital Fund IV and V Acquired Predecessor Portfolio | Series of Individually Immaterial Asset Acquisitions
Real Estate Properties [Line Items]
Number of Properties | property		6
Rentable square feet of gross leasable area (in square feet)			26
9/17/2021 | Retail | Oak Street Real Estate Capital Fund IV and V Acquired Predecessor Portfolio | Series of Individually Immaterial Asset Acquisitions
Real Estate Properties [Line Items]
Number of Properties | property		5
Rentable square feet of gross leasable area (in square feet)			62