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Stock-Based Compensation - Narrative (Details) - Director Awards - Independent Board Of Directors
$ in Millions
1 Months Ended
Jun. 30, 2021
USD ($)
shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Shares and targeted units granted (in shares) | shares 34,727
Shares and targeted units granted | $ $ 1.3
Service period 1 year