EQUITY AND STOCK-BASED COMPENSATION (Details 3) (USD $) In Millions, except Share data in Thousands, unless otherwise specified	9 Months Ended
Oct. 01, 2011 Y	Oct. 02, 2010
Restricted stock and restricted stock units
Unvested Restricted Stock and Restricted Stock Units
Outstanding at the beginning of the period	1,516
Granted	832
Vested	(635)
Forfeited	(263)
Outstanding at the end of the period	1,450
Weighted-Average Grant-Date Fair Value
Outstanding at the beginning of the period	$ 50.97
Granted	$ 62.73
Vested	$ 51.48
Forfeited	$ 67.87
Outstanding at the end of the period	$ 54.35
Unrecognized compensation cost
Unrecognized compensation cost related to restricted stock and restricted stock unit	$ 27.3
Weighted-average period over which unrecognized compensation costs will be recognized (in years)	1.5
Stock options
Stock option activity, Shares
Options outstanding and exercisable at the beginning of the period	635
Exercised	(154)
Forfeited	(113)
Options outstanding and exercisable at the end of the period	368
Weighted-Average Exercise Price
Options outstanding and exercisable at the beginning of the period	$ 63.82
Exercised	$ 65.44
Forfeited	$ 90.93
Options outstanding and exercisable at the end of the period	$ 54.87
Stock option outstanding and exercisable
Weighted average remaining term of stock options outstanding and exercisable at the end of the period (in years)	0.8
Number of in-the-money options exercisable (in shares)	173
Aggregate intrinsic value of options outstanding and exercisable (in dollars)	1.2
Aggregate intrinsic value of options exercised	$ 2.5	$ 1.1

The number of shares into which fully or partially vested in-the-money options outstanding as of the balance sheet date can be currently converted under the option plan.

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The total dollar difference between fair values of the underlying shares reserved for issuance and exercise prices pertaining to options outstanding and exercisable under the plan as of the balance sheet date.

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The number of shares reserved for issuance under stock option agreements awarded under the plan that validly exist and are outstanding and exercisable as of the balance sheet date.

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The weighted average price of options outstanding and exercisable as of the balance sheet date.

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The weighted average period between the balance sheet date and expiration for all awards outstanding and exercisable under the plan, which may be expressed in a decimal value for number of years.

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As of the balance sheet date, the aggregate unrecognized cost of equity-based awards made to employees under equity-based compensation awards that have yet to vest.

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The weighted average period over which unrecognized compensation is expected to be recognized for equity-based compensation plans, using a decimal to express in number of years.

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The number of equity-based payment instruments, excluding stock (or unit) options, that were forfeited during the reporting period.

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The weighted average fair value as of the grant date of equity-based award plans other than stock (unit) option plans that were not exercised or put into effect during the reporting period as a result of the occurrence of a terminating event specified in the contractual agreement of the plan.

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The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date.

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A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

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The weighted average fair value of nonvested awards on equity-based plans excluding option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, revenue or profit achievement stock award plan) for which the employer is contingently obligated to issue equity instruments or transfer assets to an employee who has not yet satisfied service or performance criteria necessary to gain title to proceeds from the sale of the award or underlying shares or units.

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The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period.

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The weighted average fair value as of grant date pertaining to an equity-based award plan other than a stock (or unit) option plan for which the grantee gained the right during the reporting period, by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash in accordance with the terms of the arrangement.

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The total accumulated difference between fair values of underlying shares on dates of exercise and exercise price on options which were exercised (or share units converted) into shares during the reporting period under the plan.

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The weighted average price at which option holders acquired shares when converting their stock options into shares under the plan during the reporting period.

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The number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan.

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The weighted average price at which grantees could have acquired the underlying shares with respect to stock options that were terminated during the reporting period due to noncompliance with plan terms during the reporting period.

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Number of share options (or share units) exercised during the current period.

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