Equity (Details)	12 Months Ended
	Dec. 31, 2024 class shares	Dec. 31, 2023 shares	Mar. 31, 2023 shares	Dec. 31, 2022 shares
Equity
Percentage of common shares of beneficial interest distributed at Spin-off			100.00%
Pro rata distribution of common shares issued for each outstanding share of iStar common share at Spin-off.			0.153	0.153
Number of classes of common stock | class	1
Common Stock, shares outstanding (in shares)	13,319,552	13,320,000