Investments in Unconsolidated Entities - Summarized Financial Information of Unconsolidated Joint Venture (Details) $ in Thousands	3 Months Ended		12 Months Ended
	Dec. 31, 2025 USD ($) property	Dec. 31, 2024 USD ($) property	Dec. 31, 2025 USD ($) property	Dec. 31, 2024 USD ($) property	Dec. 31, 2023 USD ($)	Dec. 31, 2022 USD ($)
Schedule of Equity Method Investments [Line Items]
Investment	$ 2,030,537	$ 1,821,263	$ 2,030,537	$ 1,821,263
Principal Place	1,197,008	1,175,758	1,197,008	1,175,758
U.S. Diversified Logistics Portfolio I(1)	$ 832,569	$ 342,762	832,569	342,762	$ 818,306	$ 967,660
Total revenues			143,308	143,988	138,647
Net loss			127,385	161,363	145,967
Distributions to non-controlling interests			$ (3,207)	$ (32,181)	(50,040)
Number Of Investment Properties | property	105	2	105	2
Investments in unconsolidated entities	$ 167,788	$ 81,566	$ 167,788	$ 81,566
Brookfield REIT’s share of net loss			(4,540)	(281)	(1,673)
Adjustments to arrive at fair value			25,538	6,694	$ (410)
Gain from unconsolidated entities	20,998	6,413	(2,083)
Brookfield REIT’s share of net equity	143,520	77,724	143,520	77,724
Adjustments to arrive at fair value	24,268	3,842	24,268	3,842
Investments in unconsolidated entities	167,788	81,566	167,788	$ 81,566
Net Lease
Schedule of Equity Method Investments [Line Items]
Gain from unconsolidated entities	6,592	6,413	(2,083)
Multifamily/Student Housing
Schedule of Equity Method Investments [Line Items]
Gain from unconsolidated entities	$ 0	$ 0	$ 0
Principal Place
Schedule of Equity Method Investments [Line Items]
Number Of Investment Properties | property		1		1
Ownership percentage		20.00%		20.00%
Investments in unconsolidated entities		$ 81,566		$ 81,566
Principal Place | Net Lease
Schedule of Equity Method Investments [Line Items]
Number Of Investment Properties | property	1		1
Ownership percentage	20.00%		20.00%
Investments in unconsolidated entities	$ 91,986		$ 91,986
Diversified U.S. Logistics Portfolio I | Logistics
Schedule of Equity Method Investments [Line Items]
Number Of Investment Properties | property	72		72
Ownership percentage	19.00%		19.00%
Investments in unconsolidated entities	$ 60,055		$ 60,055
Gain from unconsolidated entities	13,318	0	0
Diversified U.S. Logistics Portfolio II
Schedule of Equity Method Investments [Line Items]
Gain from unconsolidated entities	$ 1,088	$ 0	$ 0
Diversified U.S. Logistics Portfolio II | Logistics
Schedule of Equity Method Investments [Line Items]
Number Of Investment Properties | property	31		31
Ownership percentage	19.00%		19.00%
Investments in unconsolidated entities	$ 15,747		$ 15,747
The Avery
Schedule of Equity Method Investments [Line Items]
Number Of Investment Properties | property		1		1
Ownership percentage		2.00%		2.00%	2.00%
The Avery | Multifamily/Student Housing
Schedule of Equity Method Investments [Line Items]
Number Of Investment Properties | property	1		1
Ownership percentage	2.00%		2.00%
Investments in unconsolidated entities	$ 0	$ 0	$ 0	$ 0
Principal Place
Schedule of Equity Method Investments [Line Items]
Investment	2,147,382	1,004,069	2,147,382	1,004,069
Principal Place	1,420,923	615,447	1,420,923	615,447
U.S. Diversified Logistics Portfolio I(1)
Total revenues			125,286	50,192	$ 47,071
Net loss			23,307	1,407	8,367
Distributions to non-controlling interests			$ 20,998	$ 6,413	$ (2,083)