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SHAREHOLDERS' EQUITY - NARRATIVE (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Millions | 1 Months Ended | 3 Months Ended | 4 Months Ended | 6 Months Ended
--- | --- | --- | --- | ---
May 31, 2025 | Sep. 30, 2025 | Jun. 30, 2025 | Jun. 30, 2024 | Apr. 30, 2025 | Jun. 30, 2025 | Jun. 30, 2024
Equity, Class of Treasury Stock [Line Items] |  |  |  |  |  |  |
Stock repurchased and retired during period |  |  | $ 100.0 | $ 60.0 |  | $ 199.9 | $ 100.0
Stock repurchase program, remaining repurchase authorized amount |  |  | 540.4 |  |  | 540.4 |
Common stock dividends declared |  |  | $ 17.0 | $ 17.5 |  | $ 33.4 | $ 33.9
Dividends (in dollars per share) | $ 0.17 |  |  |  | $ 0.16 | $ 0.33 |
Common stock |  |  |  |  |  |  |
Equity, Class of Treasury Stock [Line Items] |  |  |  |  |  |  |
Stock repurchased and retired during period (in shares) |  |  | 2,624 | 2,173 |  | 5,105 | 3,656
Employee benefit plans, net of shares used to pay tax withholdings (in shares) |  |  | 49 | 118 |  | 805 | 812
Common stock | Forecast |  |  |  |  |  |  |
Equity, Class of Treasury Stock [Line Items] |  |  |  |  |  |  |
Stock repurchased and retired during period |  | $ 1.6 |  |  |  |  |

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