Annual report pursuant to Section 13 and 15(d)

Share-Based Compensation - Summary of Activity for PBRSUs for Employees (Parenthetical) (Details)

v3.20.4
Share-Based Compensation - Summary of Activity for PBRSUs for Employees (Parenthetical) (Details) - PBRSUs [Member]
12 Months Ended
Dec. 31, 2020
Minimum [Member]  
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]  
Grants as percentage of target award 0.00%
Maximum [Member]  
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]  
Grants as percentage of target award 200.00%