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Summary of Significant Accounting Policies and New Accounting Guidance Patents (Details)
12 Months Ended
Dec. 31, 2019
Developed Technology Rights  
Finite-Lived Intangible Assets [Line Items]  
Weighted average estimated useful life (years) 10 years
Patents Purchased  
Finite-Lived Intangible Assets [Line Items]  
Weighted average estimated useful life (years) 9 years 7 months 6 days