Condensed Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Statement of Comprehensive Income [Abstract]
Net income	$ 159,860	$ 59,761
Other comprehensive income (loss) (net change by component):
Available-for-sale securities	(1,291)	(1,104)
Other comprehensive loss	(1,291)	(1,104)
Comprehensive income	158,569	58,657
Less: Comprehensive income attributable to non-controlling interests	(5,528)	(7,787)
Comprehensive income attributable to Starwood Property Trust, Inc.	$ 153,041	$ 50,870