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Stock-Based Compensation (Weighted Average Assumptions Used in Calculating Fair Value of Stock Option) (Details)
6 Months Ended
Jun. 30, 2022
$ / shares
Share-based Payment Arrangement [Abstract]  
Weighted average exercise price (in usd per share) $ 151.87
Risk free interest rate 2.00%
Expected life of option in years 6 years 6 months
Expected dividend yield 1.60%
Expected volatility 25.70%