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Summary of Significant Accounting Policies and Basis of Presentation - Summary of Intangible Assets Estimated Useful Lives (Details)
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Customer Relationships [Member]    
Finite-lived intangible asset, useful life 2 years 11 years
FuboTV Trade Names [Member]    
Finite-lived intangible asset, useful life 9 years  
Software and Technology [Member]    
Finite-lived intangible asset, useful life 9 years