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Stock-Based Compensation (Details)
1 Months Ended 6 Months Ended
May 31, 2021
shares
Jun. 30, 2021
age
shares
Share-based Compensation Arrangement by Share-based Payment Award Activity    
Retirement age eligibility for employees | age   55
Retirement eligibility for employees, minimum years of service required   10 years
Percent of stock-based compensation related to retiree-eligible population (as a percent)   35.00%
Long Term Incentive Plan    
Share-based Compensation Arrangement by Share-based Payment Award Activity    
Number of additional shares authorized 26,633,508  
Number of shares available for grant   37,000,000