v3.26.1
Real Estate Facilities (Schedule of Real Estate Activities) (Details) - USD ($)
$ in Thousands
6 Months Ended
Jun. 30, 2026
Dec. 31, 2025
Operating facilities, at cost:    
Beginning balance (Operating facilities, at cost) $ 30,078,257  
Capital expenditures to maintain real estate facilities 88,908  
Capital expenditures for property enhancements 18,324  
Capital expenditures for energy efficiencies (Solar, heat pumps, LED lighting) 29,051  
Acquisitions 232,099  
Transfers, dispositions, and retirements, net (1,170)  
Developed or expanded facilities opened for operation 57,316  
Ending balance (Operating facilities, at cost) 30,502,785  
Accumulated depreciation:    
Beginning balance (Accumulated depreciation) (11,468,054)  
Depreciation expense (540,997)  
Transfers, dispositions and retirements 254  
Ending balance (Accumulated depreciation) (12,008,797)  
Construction in process:    
Beginning balance (Construction in process) 194,355  
Costs incurred to develop and expand real estate facilities 122,585  
Transfer from Other Assets 3,500  
Write-off of cancelled projects (3,036)  
Developed or expanded facilities opened for operation (57,316)  
Ending balance (Construction in process) 260,088  
Total real estate facilities, net $ 18,754,076 $ 18,804,558