Annual report pursuant to Section 13 and 15(d)

Stock-Based Compensation (Valuation Assumptions) (Details)

v3.22.0.1
Stock-Based Compensation (Valuation Assumptions) (Details) - $ / shares
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Share-based Payment Arrangement [Abstract]      
Granted (in dollars per share) $ 19.58 $ 8.59 $ 10.46
Grant date strike price (in dollars per share) $ 65.21 $ 53.40 $ 52.44
Expected volatility 40.18% 24.30% 22.24%
Expected life 4 years 3 months 4 years 3 months 6 years 3 months
Risk-free interest rate 0.40% 1.21% 2.63%
Projected dividend yield 0.98% 2.40% 2.21%