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STOCK-BASED COMPENSATION - Narrative (Details) $ / shares in Units, $ in Millions | 12 Months Ended
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Dec. 31, 2023 USD ($) employee plan $ / shares shares | Dec. 31, 2022 USD ($) $ / shares shares | Dec. 31, 2021 USD ($)
Share-based Compensation Arrangement by Share-based Payment Award |  |  |
Number of active stock-based compensation plans | plan | 3 |  |
Number of former stock-based compensation plans | plan | 2 |  |
Shares available for grant (shares) | shares | 20,300,000 |  |
Term of share-based compensation plan | 10 years |  |
Unrecognized compensation cost | $ 367.9 |  |
Weighted-average period of recognition | 2 years |  |
Tax benefit recognized related to stock-based compensation | $ 16.3 | $ 72.5 | $ 95.1
Tax benefit realized from stock option exercises | 3.2 | 53.5 | 53.8
Intrinsic value of options exercised in period | 13.7 | 54.5 |
Cash received from stock option exercises | $ 19.9 | $ 20.5 | 58.4
Withholding tax rate | 50.00% |  |
Number of common shares required to settle (shares) | shares | 900,000 | 700,000 |
Cash required to settle vested and unvested interests at fair value | $ 34.6 | $ 27.9 |
Common stock shares reserved for issuance under incentive plans (in shares) | shares | 64,500,000 |  |
Stock based compensation capitalized | $ 11.7 | 10.6 | 6.4
Compensation cost from modification of equity awards | $ 1.8 | $ 14.6 | $ 10.2
Impacted employees from modification of awards | employee | 30 |  |
RSUs and PSUs |  |  |
Share-based Compensation Arrangement by Share-based Payment Award |  |  |
Weighted average grant date fair value of market-based awards (USD per share) | $ / shares | $ 41.25 | $ 95.22 |
RSUs |  |  |
Share-based Compensation Arrangement by Share-based Payment Award |  |  |
Weighted average grant date fair value of market-based awards (USD per share) | $ / shares | $ 41.45 |  |
Fair value of equity awards other than options vested during period | $ 185.0 | $ 129.0 |
Number of equity awards other than options granted during period (shares) | shares | 5,327,000 |  |
PSUs |  |  |
Share-based Compensation Arrangement by Share-based Payment Award |  |  |
Weighted average grant date fair value of market-based awards (USD per share) | $ / shares | $ 40.75 |  |
Fair value of equity awards other than options vested during period | $ 0.0 | 16.3 |
Number of equity awards other than options granted during period (shares) | shares | 2,126,000 |  |
Market-based awards |  |  |
Share-based Compensation Arrangement by Share-based Payment Award |  |  |
Weighted average grant date fair value of market-based awards (USD per share) | $ / shares | $ 53.67 |  |
Fair value of equity awards other than options vested during period | $ 0.0 | $ 1.9 |
Number of equity awards other than options granted during period (shares) | shares | 1,258,000 | 800,000 |
Employee Stock |  |  |
Share-based Compensation Arrangement by Share-based Payment Award |  |  |
Weighted-average period of recognition | 6 months |  |
Discount of the stock price from market price | 15.00% |  |
Purchase period (in months) | 6 months |  |
Number of shares purchased under ESPP (in shares) | shares | 300,000 |  |
Average price per share of shares purchased under ESPP (in USD per share) | $ / shares | $ 27.22 |  |
Common stock shares reserved for issuance under incentive plans (in shares) | shares | 2,400,000 |  |
Unrecognized compensation cost, ESPP | $ 1.0 |  |
Minimum | RSUs |  |  |
Share-based Compensation Arrangement by Share-based Payment Award |  |  |
Vesting period | 3 years |  |
Minimum | Market-based awards |  |  |
Share-based Compensation Arrangement by Share-based Payment Award |  |  |
Vesting period | 2 years |  |
Maximum | RSUs |  |  |
Share-based Compensation Arrangement by Share-based Payment Award |  |  |
Vesting period | 4 years |  |
Maximum | Market-based awards |  |  |
Share-based Compensation Arrangement by Share-based Payment Award |  |  |
Vesting period | 4 years |  |

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