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Subsequent Events (Notes)
12 Months Ended
Dec. 31, 2020
Subsequent Events [Abstract]  
Subsequent Events Subsequent EventsOn February 1, 2021, the Company declared a quarterly cash dividend in the amount of $0.21 per common share based on fourth quarter 2020 performance. The dividend is payable on February 26, 2021, to shareholders of record as of February 16, 2021.