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Commitments and Contingencies - Legal Proceedings (Details) - Pending Litigation
€ in Millions, $ in Millions
Apr. 30, 2022
USD ($)
Dec. 31, 2021
EUR (€)
Jul. 31, 2021
EUR (€)
Feb. 28, 2017
USD ($)
Eolas Technologies, Inc. | Minimum        
Loss Contingencies [Line Items]        
Estimate of possible loss       $ 130
Eolas Technologies, Inc. | Maximum        
Loss Contingencies [Line Items]        
Estimate of possible loss       $ 250
BroadbandiTV | Minimum        
Loss Contingencies [Line Items]        
Estimate of possible loss $ 166      
BroadbandiTV | Maximum        
Loss Contingencies [Line Items]        
Estimate of possible loss $ 986      
Luxembourg National Commission Matter        
Loss Contingencies [Line Items]        
Estimate of possible loss | €     € 746  
Italian Competition Authority Matter        
Loss Contingencies [Line Items]        
Estimate of possible loss | €   € 1,130