The maximum amount of cash settled portion under a share-based payment arrangement.

No definition available.

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The amount of liability recognized for cash-settled stock based on current estimates of achievement of performance targets.

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Number of shares issued under share-based payment arrangement.

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Number of shares outstanding under share-based payment arrangement.

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Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

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Amount of cost not yet recognized for nonvested award under share-based payment arrangement.

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Estimated period when employee is required to provide service in exchange for share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Number of shares authorized for issuance under share-based payment arrangement.

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Percentage of vesting of award under share-based payment arrangement.

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STOCK COMPENSATION PROGRAM (Details) - USD ($) shares in Millions, $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2026	Jun. 30, 2025	May 12, 2026	Dec. 31, 2025	Jul. 26, 2024
STOCK COMPENSATION PROGRAM
Unrecognized compensation cost	$ 123.6		$ 123.6
2015 Equity Plan
STOCK COMPENSATION PROGRAM
Number of shares authorized for issuance							53.9
Equity awards issued	41.4		41.4
Equity awards outstanding	41.4		41.4
2015 Equity Plan \| Restricted stock units
STOCK COMPENSATION PROGRAM
Service period			3 years
Vesting percentage			33.33%
2015 Equity Plan \| Performance stock units
STOCK COMPENSATION PROGRAM
Service period			3 years
Maximum amount of cash settled portion			$ 50.0
Liability for cash settlement	$ 50.0		50.0			$ 50.0
2015 Equity Plan \| Restricted stock units and certain non-cash settled performance stock units
STOCK COMPENSATION PROGRAM
Stock-based employee compensation expense	$ 132.6	$ 3.0	132.5	$ 5.6
2015 Equity Plan \| Certain non-cash settled performance stock units and performance-based stock options
STOCK COMPENSATION PROGRAM
Stock-based employee compensation expense			$ 0.0
2026 Equity Plan
STOCK COMPENSATION PROGRAM
Number of shares authorized for issuance					22.5
Equity awards issued	7.4		7.4
Equity awards outstanding	7.4		7.4
Service period			3 years