Treasury Stock (Details) - USD ($) shares in Thousands, $ in Millions |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2023 |
Dec. 31, 2022 |
Dec. 31, 2021 |
|
| Equity [Abstract] | |||
| Payments for Repurchase of Common Stock | $ 275.0 | $ 450.0 | $ 120.1 |
| Stock Repurchase Program, Remaining Number of Shares Authorized to be Repurchased | 121,500 | ||
| Treasury Stock Activity [Roll Forward] | |||
| Balance at January 1 | 31,173 | 25,605 | 24,663 |
| Compensation Plans and Other | (298) | (343) | (303) |
| Share Repurchases | 3,436 | 5,911 | 1,245 |
| Balance as of December 31 | 34,311 | 31,173 | 25,605 |
| X | ||||||||||
- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period No definition available.
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition The cash outflow to reacquire common stock during the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Number, after forfeiture, of shares or units issued under share-based payment arrangement. Excludes shares or units issued under employee stock ownership plan (ESOP). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The remaining number of shares authorized to be repurchased by an entity's Board of Directors under a stock repurchase plan. No definition available.
|
| X | ||||||||||
- Definition Number of previously issued common shares repurchased by the issuing entity and held in treasury. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Number of shares that have been repurchased during the period and are being held in treasury. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|