Debt Fund (Details) $ in Millions	12 Months Ended
	Dec. 31, 2025 USD ($)
Schedule of Ownership Interests [Line Items]
Committed capital	$ 1,300.0
Debt fund investments, contributed amount	213.6
Company's share of committed capital	118.6
Company's share of contributed amount	$ 19.5
Initial closing term	7 years
Real estate fund investments, number of one year periods	3 years
Initial extended term	1 year
Final closing term	3 years 6 months
Final extended term	1 year
Commercial mortgage-backed securities - available-for-sale | The Debt Investment Fund
Schedule of Ownership Interests [Line Items]
Investments acquired	$ 165.3