Concentrations of Risk - Schedule of Diversification of Portfolio by Region and Property Type (Details) - Geographic Concentration Risk - Portfolio Fair Value or Net Equity Value	9 Months Ended
	Sep. 30, 2026
Industrial, Apartments, Office, Retail, and Other
Concentration Risk [Line Items]
Total	100.00%
Industrial
Concentration Risk [Line Items]
Total	38.20%
Apartment
Concentration Risk [Line Items]
Total	26.10%
Office
Concentration Risk [Line Items]
Total	16.90%
Retail
Concentration Risk [Line Items]
Total	11.50%
Other
Concentration Risk [Line Items]
Total	7.30%
West \| Industrial, Apartments, Office, Retail, and Other
Concentration Risk [Line Items]
Total	37.30%
West \| Industrial
Concentration Risk [Line Items]
Total	19.00%
West \| Apartment
Concentration Risk [Line Items]
Total	7.30%
West \| Office
Concentration Risk [Line Items]
Total	4.90%
West \| Retail
Concentration Risk [Line Items]
Total	4.10%
West \| Other
Concentration Risk [Line Items]
Total	2.00%
South \| Industrial, Apartments, Office, Retail, and Other
Concentration Risk [Line Items]
Total	34.40%
South \| Industrial
Concentration Risk [Line Items]
Total	12.20%
South \| Apartment
Concentration Risk [Line Items]
Total	10.20%
South \| Office
Concentration Risk [Line Items]
Total	5.10%
South \| Retail
Concentration Risk [Line Items]
Total	4.40%
South \| Other
Concentration Risk [Line Items]
Total	2.50%
East \| Industrial, Apartments, Office, Retail, and Other
Concentration Risk [Line Items]
Total	21.50%
East \| Industrial
Concentration Risk [Line Items]
Total	3.60%
East \| Apartment
Concentration Risk [Line Items]
Total	7.10%
East \| Office
Concentration Risk [Line Items]
Total	6.60%
East \| Retail
Concentration Risk [Line Items]
Total	2.50%
East \| Other
Concentration Risk [Line Items]
Total	1.70%
Midwest \| Industrial, Apartments, Office, Retail, and Other
Concentration Risk [Line Items]
Total	6.00%
Midwest \| Industrial
Concentration Risk [Line Items]
Total	3.40%
Midwest \| Apartment
Concentration Risk [Line Items]
Total	1.50%
Midwest \| Office
Concentration Risk [Line Items]
Total	0.30%
Midwest \| Retail
Concentration Risk [Line Items]
Total	0.50%
Midwest \| Other
Concentration Risk [Line Items]
Total	0.30%
Foreign \| Industrial, Apartments, Office, Retail, and Other
Concentration Risk [Line Items]
Total	0.80%
Foreign \| Industrial
Concentration Risk [Line Items]
Total	0.00%
Foreign \| Apartment
Concentration Risk [Line Items]
Total	0.00%
Foreign \| Office
Concentration Risk [Line Items]
Total	0.00%
Foreign \| Retail
Concentration Risk [Line Items]
Total	0.00%
Foreign \| Other
Concentration Risk [Line Items]
Total	0.80%