Quarterly report pursuant to Section 13 or 15(d)

Stock-Based Compensation (Valuation Assumptions) (Details)

v3.19.3
Stock-Based Compensation (Valuation Assumptions) (Details)
9 Months Ended
Sep. 30, 2019
$ / shares
Share-based Payment Arrangement [Abstract]  
Grant date strike price (in dollars per share) $ 52.44
Expected volatility 22.24%
Expected life 6 years 3 months
Risk-free interest rate 2.63%
Projected dividend yield 2.21%