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Equity Method Investments (Details) - USD ($)
$ in Thousands
1 Months Ended 3 Months Ended 6 Months Ended
Feb. 28, 2021
Jun. 30, 2021
Jun. 30, 2020
Jun. 30, 2021
Jun. 30, 2020
Feb. 01, 2021
Schedule of Equity Method Investments [Line Items]            
Payments to acquire equity investment       $ 2,200 $ 0  
Gain on sale of equity method investment   $ 0 $ 0 5,374 0  
Equity in net losses on investments   $ 379 $ 0 599 $ 0  
SUPERNAP International            
Schedule of Equity Method Investments [Line Items]            
Percentage of ownership interest sold           50.00%
Amount of ownership interest sold $ 4,900          
Gain on sale of equity method investment       5,400    
Foreign currency translation gain realized       $ 500    
SUPERNAP Thailand            
Schedule of Equity Method Investments [Line Items]            
Ownership interest in equity method investments   30.00%   30.00%    
Equity in net losses on investments   $ 400   $ 600    
Carrying value of equity method investments   $ 1,600   $ 1,600    
SUPERNAP Thailand | SUPERNAP International            
Schedule of Equity Method Investments [Line Items]            
Ownership interest acquired           30.00%
Payments to acquire equity investment $ 2,200