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Summary of Significant Accounting Policies - Goodwill and Intangibles Assets Policy Additional Information (Details)
12 Months Ended
Dec. 31, 2019
Minimum [Member]  
Finite-Lived Intangible Assets [Line Items]  
Finite-lived intangible asset, useful life 3 years
Maximum [Member]  
Finite-Lived Intangible Assets [Line Items]  
Finite-lived intangible asset, useful life 10 years