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Stock-Based Compensation (Details)
12 Months Ended
Dec. 31, 2021
individual
USD ($)
shares
May 31, 2021
shares
Share-based Compensation Arrangement by Share-based Payment Award Activity    
Number of participants with outstanding options, restricted stock, or restricted stock units | individual 8,100  
Retirement age eligibility for employees | $ 55  
Retirement eligibility for employees, minimum years of service required (in years) 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 shares authorized (in shares)   26,633,508
Number of shares available for grant 37,000,000