v3.26.3
Acquired Intangible Assets and Liabilities - Summary of Acquired Intangible Assets and Liabilities (Details) - USD ($)
$ in Thousands
Sep. 30, 2026
Dec. 31, 2025
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount $ 4,128,594 $ 3,892,990
Accumulated Amortization (2,264,028) (2,085,618)
Total 1,864,566 1,807,372
Customer relationship value    
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount 3,180,031 2,921,841
Accumulated Amortization (1,390,861) (1,271,137)
Total 1,789,170 1,650,704
Acquired in-place lease value    
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount 1,297,130 987,495
Accumulated Amortization (894,774) (853,333)
Total 402,356 134,162
Existing investment management contracts    
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount 150,012  
Accumulated Amortization (3,657)  
Total 146,355  
Other    
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount 115,848 114,397
Accumulated Amortization (62,774) (61,403)
Total 53,074 52,994
Acquired above-market leases    
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount 110,464 111,036
Accumulated Amortization (110,020) (109,352)
Total 444 1,684
Acquired below-market leases    
Finite-Lived Intangible Assets [Line Items]    
Below-market lease, Gross Carrying Amount (724,891) (241,779)
Below-market lease, Accumulated Amortization 198,058 209,607
Total $ (526,833) $ (32,172)