The maximum period over which the fair value of restricted stock and restricted stock units are amortized.

No definition available.

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- Definition

The historical period upon which annual expected stock price volatility is based.

+ References

No definition available.

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- Definition

The daily treasury yield curve period, in years, upon which average risk-free interest rate is based.

+ References

No definition available.

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- Definition

The maximum daily treasury yield curve period, in years, upon which average risk-free interest rate is based.

+ References

No definition available.

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- Definition

Represents the assumed correlation between the total shareholder return for the entities stock and the S&P 500 Composite Index.

+ References

No definition available.

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- Definition

Represents the amount by which common stock available is reduced for each share of restricted stock and restricted stock unit granted.

+ References

No definition available.

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- Definition

Represents the percentage of target awards which each participant can earn under the plan.

+ References

No definition available.

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- Definition

Represents the expense recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (h)(1)(i)

-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 123R

-Paragraph A240

-Subparagraph g(1)

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 1

-Subparagraph (b)

-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5047-113901

Reference 4: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Staff Accounting Bulletin (SAB)

-Number Topic 14

-Section F

Reference 5: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 123R

-Paragraph 64

-Subparagraph b

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 6: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SAB TOPIC 14.F)

-URI http://asc.fasb.org/extlink&oid=6793087&loc=d3e301413-122809

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- Definition

The total recognized tax benefit related to compensation cost for equity-based payment arrangements recognized in income during the period.

+ References

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- Definition

Amount of excess tax benefit (tax deficiency) that arises when compensation cost from non-qualified share-based compensation recognized on the entity's tax return exceeds (is less than) compensation cost from equity-based compensation recognized in financial statements. Excess tax benefit (tax deficiency) increases (decreases) net cash provided by financing activities.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 20

-Section 55

-Paragraph 24

-URI http://asc.fasb.org/extlink&oid=6576910&loc=d3e11374-113907

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- Definition

Period which an employee's right to exercise an award is no longer contingent on satisfaction of either a service condition, market condition or a performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

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- Definition

Description of award terms as to how many shares or portion of an award are no longer contingent on satisfaction of either a service condition, market condition or a performance condition, thereby giving the employee the legal right to convert the award to shares, to sell the shares, and be entitled to the cash proceeds of such sale. For example, vesting may be expressed as being 25 percent of the shares under option on each anniversary of the grant date.

+ References

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- Definition

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).

+ References

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- Definition

The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term.

+ References

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- Definition

The estimated measure of the percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period.

+ References

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- Definition

The risk-free interest rate assumption that is used in valuing an option on its own shares.

+ References

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- Definition

The maximum number of shares (or other type of equity) originally approved (usually by shareholders and board of directors), net of any subsequent amendments and adjustments, for awards under the equity-based compensation plan. As stock or unit options and equity instruments other than options are awarded to participants, the shares or units remain authorized and become reserved for issuance under outstanding awards (not necessarily vested).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 123R

-Paragraph A240

-Subparagraph a

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (a)(3)

-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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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.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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EQUITY AND STOCK-BASED COMPENSATION (Details 2) (USD $)	0 Months Ended		3 Months Ended
EQUITY AND STOCK-BASED COMPENSATION (Details 2) (USD $)	Jan. 02, 2013	Jan. 03, 2012	Mar. 30, 2013	Mar. 31, 2012
Stock-based Compensation
Classification of excess tax benefits from stock-based compensation as financing cash flows			$ 5,800,000	$ 2,900,000
Assumptions in determining the fair value of awards granted
Annual expected stock price volatility (as a percent)	36.30%	44.30%
Annual expected dividend yield (as a percent)	1.40%	1.60%
Risk free interest rate (as a percent)	0.37%	0.44%
Correlation between total shareholder return for SPX and S&P Composite Index	0.7778	0.7365
Historical period upon which annual expected stock price volatility is based			3 years
Maximum daily treasury yield curve period upon which average risk-free interest rate is based			3 years
Daily treasury yield curve period upon which average risk-free interest rate is based			3 years
S&P 500 Composite Index
Assumptions in determining the fair value of awards granted
Annual expected stock price volatility (as a percent)	22.40%	23.10%
Risk free interest rate (as a percent)	0.37%	0.44%
Restricted stock and restricted stock units
Stock-based Compensation
Reduction of shares available for grant			2
Portion of the grant that will vest if the Company outperforms the S&P composite index for the prior year			one-third
Maximum period over which the fair value of restricted stock and restricted stock units are amortized			3 years
Compensation expense			20,300,000	21,800,000
Related tax benefit			7,300,000	8,200,000
Assumptions in determining the fair value of awards granted
Grants under plan (in shares)			560,000
Restricted stock and restricted stock units \| Minimum
Stock-based Compensation
Vesting period			1 year
Restricted stock and restricted stock units \| Maximum
Stock-based Compensation
Vesting period			3 years
Stock options
Stock-based Compensation
Compensation expense			$ 0	$ 0
2013 target performance awards \| Minimum
Stock-based Compensation
Percentage of target awards which can be earned by the each eligible employee			25.00%
2013 target performance awards \| Maximum
Stock-based Compensation
Percentage of target awards which can be earned by the each eligible employee			125.00%
2013 target performance awards \| Officers
Stock-based Compensation
Vesting period			3 years
2013 target performance awards \| Non-officer employees
Stock-based Compensation
Vesting period			3 years
2002 Stock Compensation Plan
Stock-based Compensation
Shares available for grant			3,123,000
2006 Non-Employee Directors' Stock Incentive Plan ("Directors' Plan")
Stock-based Compensation
Vesting period			3 years
Maximum common stock authorized for grant (in shares)			17,000
Assumptions in determining the fair value of awards granted
Grants under plan (in shares)			0