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Incentive Based Compensation - Stock-based Performance Unit Awards (Details) - Granted Officer - Performance Unit Awards
9 Months Ended
Sep. 30, 2020
$ / shares
shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Granted (in shares) 1,038,676
Grant date fair value (in dollars per share) | $ / shares $ 10.55
Outstanding units (in shares) 1,658,088