Real Estate and Other Activities - Prospect - Re-tenanting Activity - Additional Information (Detail) - Prospect California Facilities [Member] $ in Millions	12 Months Ended
	Dec. 31, 2025 USD ($)
Business Combination [Line Items]
Rent deferred, period	6 months
Initial lease term	15 years
Percentage of rent deferred for additional six months	50.00%
Maximum fund committed to emergency department	$ 24
Maximum fund committed to seismic improvements	$ 60
Number of years required to committed fund	4 years