Annual report pursuant to Section 13 and 15(d)

Treasury Stock (Details)

v3.22.0.1
Treasury Stock (Details) - USD ($)
shares in Thousands, $ in Millions
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Equity [Abstract]      
Payments for Repurchase of Common Stock $ 120.1 $ 118.3 $ 400.0
Stock Repurchase Program, Remaining Number of Shares Authorized to be Repurchased 346,400    
Treasury Stock Activity [Roll Forward]      
Balance at January 1 24,663 22,969 15,781
Compensation Plans and Other (303) (263) (542)
Share Repurchases 1,245 1,957 7,730
Balance as of December 31 25,605 24,663 22,969