v3.25.4
SUBSEQUENT EVENTS (Narrative) (Details)
$ in Millions
1 Months Ended 3 Months Ended 12 Months Ended
Jan. 02, 2026
USD ($)
Feb. 28, 2026
USD ($)
facility
Jan. 31, 2026
USD ($)
facility
Mar. 31, 2025
USD ($)
Jun. 30, 2024
USD ($)
Mar. 31, 2024
USD ($)
Dec. 31, 2023
USD ($)
Sep. 30, 2023
USD ($)
Dec. 31, 2025
USD ($)
facility
Dec. 31, 2024
USD ($)
Dec. 31, 2023
USD ($)
Jan. 01, 2026
facility
Subsequent Event [Line Items]                        
Number of real estate properties | facility                 1,027      
Total Value of Real Estate Assets Acquired                 $ 690.4 $ 740.5 $ 261.2  
United Kingdom                        
Subsequent Event [Line Items]                        
Total Value of Real Estate Assets Acquired       $ 47.7 $ 50.8 $ 5.2 $ 3.8 $ 39.5        
Subsequent event | Georgia                        
Subsequent Event [Line Items]                        
Total Value of Real Estate Assets Acquired   $ 108.5                    
Subsequent event | Facilities Acquired | Georgia                        
Subsequent Event [Line Items]                        
Number of real estate properties | facility   13                    
Subsequent event | Facilities Acquired | Alabama                        
Subsequent Event [Line Items]                        
Number of real estate properties | facility     1                  
Total Value of Real Estate Assets Acquired     $ 10.3                  
Subsequent event | Saber Op Co JV [Member]                        
Subsequent Event [Line Items]                        
Equity Method Investment, Ownership Percentage 9.90%                      
Number of real estate properties | facility                       53
Payments for equity method investment $ 92.6                      
Percentage of initial annual cash yield 8.00%