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Summary of Significant Accounting Policies - Customer Relationships and Acquisition Costs and Other Intangible Assets (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Included in Depreciation and Amortization      
Estimated amortization expense for existing intangible assets for the next five succeeding fiscal years      
2025 $ 178,310    
2026 150,079    
2027 131,057    
2028 121,642    
2029 107,935    
Thereafter 601,323    
Customer and supplier relationship intangible assets      
Amortizable intangible assets      
GROSS CARRYING AMOUNT 2,268,949 $ 2,144,641  
ACCUMULATED AMORTIZATION (1,035,846) (933,084)  
NET CARRYING AMOUNT 1,233,103 1,211,557  
Amortization of intangible assets $ 155,872 153,128 $ 156,779
Customer and supplier relationship intangible assets | Minimum      
Amortizable intangible assets      
Useful life of finite-lived intangible assets 10 years    
Customer and supplier relationship intangible assets | Maximum      
Amortizable intangible assets      
Useful life of finite-lived intangible assets 30 years    
Customer Inducements      
Amortizable intangible assets      
GROSS CARRYING AMOUNT $ 38,782 47,565  
ACCUMULATED AMORTIZATION (19,706) (25,562)  
NET CARRYING AMOUNT $ 19,076 22,003  
Customer Inducements, Current Record Management Vendor Or Payments To Customers | Minimum      
Amortizable intangible assets      
Useful life of finite-lived intangible assets 1 year    
Customer Inducements, Current Record Management Vendor Or Payments To Customers | Maximum      
Amortizable intangible assets      
Useful life of finite-lived intangible assets 10 years    
Data center in-place leases and tenant relationships      
Amortizable intangible assets      
Amortization of intangible assets $ 22,304 22,322 16,955
Data center lease-based intangible assets      
Amortizable intangible assets      
GROSS CARRYING AMOUNT 138,714 141,628  
ACCUMULATED AMORTIZATION (116,162) (95,422)  
NET CARRYING AMOUNT 22,552 46,206  
GROSS CARRYING AMOUNT 10,819 10,873  
ACCUMULATED AMORTIZATION (7,275) (5,772)  
NET CARRYING AMOUNT 3,544 5,101  
Third-party commissions asset and other      
Amortizable intangible assets      
GROSS CARRYING AMOUNT 86,314 77,638  
ACCUMULATED AMORTIZATION (51,508) (39,323)  
NET CARRYING AMOUNT 34,806 38,315  
Amortization of intangible assets 16,478 12,541 16,148
Customer inducements and data center above-market and below-market leases      
Amortizable intangible assets      
Amortization of intangible assets 5,347 $ 7,036 $ 8,119
Customer inducements and data center above-market and below-market leases | Amortization Expense Charged To Revenues      
Estimated amortization expense for existing intangible assets for the next five succeeding fiscal years      
2025 4,493    
2026 3,887    
2027 2,838    
2028 1,400    
2029 1,114    
Thereafter $ 1,915