Dispositions, Real Property Held for Sale and Impairment (Tables)

12 Months Ended

Dec. 31, 2023

Discontinued Operations and Disposal Groups [Abstract]

Summary of Real Property Disposition Activity

The following is a summary of our real property disposition activity for the periods presented (in thousands):

	Year Ended
	December 31, 2023		December 31, 2022		December 31, 2021
Real estate dispositions:
Seniors Housing Operating(1)	$	385,128	$	85,413	$	112,837
Triple-net	6,391		89,827		486,369
Outpatient Medical	—		393		229,660
Total dispositions	391,519		175,633		828,866
Gain (loss) on real estate dispositions, net	67,898		16,043		235,375
Net other assets (liabilities) disposed	(846)		7,820		6,081
Non-cash consideration	(361,830)		—		—
Cash proceeds from real estate dispositions	$	96,741	$	199,496	$	1,070,322

(1) Dispositions occurring in the year ended December 31, 2023 include the disposition of unconsolidated equity method investments related to Revera. See discussion below for further information.