The number of stock-based compensation plans under which shares are available for grant.

No definition available.

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- Definition

Period over which grantee's right to exercise award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition.

+ References

No definition available.

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- Definition

Represents the reduction in number of shares authorized for each share granted or issued with respect to a Full Value Award. A Full Value Award is an award

+ References

No definition available.

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- Definition

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

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- Definition

Amount of tax benefit from exercise of option under share-based payment arrangement.

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- Definition

Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition.

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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.

+ References

No definition available.

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- Definition

Net number of non-option equity instruments granted to participants.

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- Definition

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

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- Definition

The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable.

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STOCK-BASED COMPENSATION - Plans (Details) $ in Millions		3 Months Ended		9 Months Ended
STOCK-BASED COMPENSATION - Plans (Details) $ in Millions	Jun. 03, 2020 shares	Sep. 30, 2020 USD ($) shares	Sep. 30, 2019 USD ($)	Sep. 30, 2020 USD ($) plan shares	Sep. 30, 2019 USD ($)	Dec. 31, 2019 shares
STOCK-BASED COMPENSATION
Stock-based compensation plans \| plan				2
Aggregate amount of common stock authorized (in shares)	46,169,367
Reduction in number of shares for each share granted	2.6
Shares granted				1,401,750
Shares available for grant		44,181,623		44,181,623
Compensation expense on share-based plans \| $		$ 19.5	$ 16.0	$ 53.0	$ 46.9
Excess tax benefit realized for tax deductions from non-qualified stock option exercises and disqualifying dispositions of incentive stock options \| $		$ 3.5	$ 0.5	$ 9.2	$ 26.7
2020 Omnibus Incentive Plan
STOCK-BASED COMPENSATION
Aggregate amount of common stock authorized (in shares)	32,000,000
2020 Omnibus Incentive Plan \| Stock Options
STOCK-BASED COMPENSATION
Exercise period	10 years
2020 Omnibus Incentive Plan \| Stock Options \| Minimum
STOCK-BASED COMPENSATION
Vesting period	3 years
2020 Omnibus Incentive Plan \| Stock Options \| Maximum
STOCK-BASED COMPENSATION
Vesting period	5 years
2020 Omnibus Incentive Plan \| Restricted Stock Units and Performance Share Units \| Minimum
STOCK-BASED COMPENSATION
Vesting period	3 years
2020 Omnibus Incentive Plan \| Restricted Stock Units and Performance Share Units \| Maximum
STOCK-BASED COMPENSATION
Vesting period	5 years
2011 Omnibus Incentive Plan
STOCK-BASED COMPENSATION
Aggregate amount of common stock authorized (in shares)						14,169,367