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Basis of Presentation and Significant Accounting Policies - Accounting Pronouncements (Details)
Jan. 01, 2021
ASU 2019-12  
Adopted Accounting Pronouncements  
Change in Accounting Principle, Accounting Standards Update, Adopted true
ASU 2020-06  
Adopted Accounting Pronouncements  
Change in Accounting Principle, Accounting Standards Update, Adopted true
ASU 2020-04  
Adopted Accounting Pronouncements  
Change in Accounting Principle, Accounting Standards Update, Adopted true