CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY (Parenthetical) - USD ($) $ in Millions |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2022 |
Jun. 30, 2021 |
Jun. 30, 2022 |
Jun. 30, 2021 |
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| Statement of Stockholders' Equity [Abstract] | ||||
| Cash dividends, per share (in dollars per share) | $ 0.39 | $ 0.39 | $ 0.78 | $ 0.78 |
| Common stock authorized, amount for future purchases | $ 520.2 | $ 520.2 | ||
| X | ||||||||||
- Definition Aggregate dividends declared during the period for each share of common stock outstanding. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Amount of stock repurchase plan authorized. No definition available.
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