Allocated Share Based Compensation Expense Reversal

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- Definition

Common stock additional capital shares reserved for future issuance.

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- Definition

Percentage of stock option vesting in year one.

+ References

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- Definition

Percentage Of Stock Option Vesting In Year Three

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- Definition

Percentage Of Stock Option Vesting In Year Two

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- Definition

Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Annual Vesting Percentage

+ References

No definition available.

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- Definition

Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grant Price

+ References

No definition available.

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- Definition

Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Maximum Units Outstanding Achievable

+ References

No definition available.

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- Definition

Threshold Percentage For Immediate Vesting Of Tranche

+ 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

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-Publisher FASB

-Name Accounting Standards Codification

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-Publisher SEC

-Name Staff Accounting Bulletin (SAB)

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- Definition

The amount of expense, net of income tax, 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

No definition available.

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- Definition

Aggregate number of common shares reserved for future issuance.

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-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 129

-Paragraph 4

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- Definition

The compensation expense recognized during the period pertaining to the deferred compensation arrangement.

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 710

-SubTopic 10

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-Name Accounting Principles Board Opinion (APB)

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- Definition

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.

+ References

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- Definition

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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- Definition

Aggregate carrying value as of the balance sheet date of the liabilities for deferred compensation arrangements other than those specified elsewhere in the taxonomy.

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No definition available.

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- Definition

The total cash inflow associated with the amount received from holders to acquire the entity's shares under incentive and share awards, including stock option exercises. This item inherently excludes any excess tax benefit, which the entity may have realized and reported separately.

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-Publisher FASB

-Name Accounting Standards Codification

-Glossary Financing Activities

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-Number 95

-Paragraph 18

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- Definition

The discount rate from market value on offering date that participants pay for shares.

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-Topic 718

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- Definition

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).

+ References

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-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 123R

-Paragraph A240

-Subparagraph b(2)(c)

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- Definition

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

+ References

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- Definition

The total fair value of equity-based awards 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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- 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 period of time an equity-based award is expected to be outstanding. An equity-based award's expected term is generally determined based on, among other factors, the instrument's contractual term and the effects of employees' expected exercise and post-vesting employment termination behavior.

+ References

Reference 1: 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.D.2)

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-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 123R

-Paragraph A240

-Subparagraph e(2)(a)

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-Publisher SEC

-Name Staff Accounting Bulletin (SAB)

-Number Topic 14

-Section D

-Subsection 2

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-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (f)(2)(i)

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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.

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- Definition

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

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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).

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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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- Definition

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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- Definition

The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology.

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- Definition

The weighted average price as of the beginning of the year at which grantees can acquire the shares reserved for issuance under the stock option plan.

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- Definition

The number of shares newly issued during the reporting period under the plan.

+ References

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-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 123R

-Paragraph 65

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- Definition

Reductions in the entity's income taxes that arise when compensation cost (from non-qualified stock options) recognized on the entity's tax return exceeds compensation cost from non-qualified stock options recognized on the income statement. This element increases net cash provided by operating activities.

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-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 123R

-Paragraph A132

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-Publisher FASB

-Name Accounting Standards Codification

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-Paragraph 24

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Stock-Based Compensation (Narrative) (Details) (USD $)	12 Months Ended										0 Months Ended			0 Months Ended			0 Months Ended	12 Months Ended		0 Months Ended	12 Months Ended	0 Months Ended	12 Months Ended	0 Months Ended			12 Months Ended	0 Months Ended	12 Months Ended	0 Months Ended
Stock-Based Compensation (Narrative) (Details) (USD $)	Dec. 25, 2011	Dec. 26, 2010	Dec. 27, 2009	Dec. 25, 2011 Stock Options And Awards [Member]	Dec. 26, 2010 Stock Options And Awards [Member]	Dec. 27, 2009 Stock Options And Awards [Member]	Dec. 25, 2011 Restricted Stock Units (RSUs) [Member]	Dec. 26, 2010 Restricted Stock Units (RSUs) [Member]	Dec. 25, 2011 Time-Vested Cash Unit Awards [Member]	Dec. 26, 2010 Time-Vested Cash Unit Awards [Member]	Jun. 02, 2010 1992 Stock Option Plan [Member]	Dec. 25, 2011 1992 Stock Option Plan [Member]	Apr. 29, 2004 1992 Stock Option Plan [Member]	Jun. 02, 2010 2004 Omnibus Incentive Compensation Plan [Member]	Dec. 25, 2011 2004 Omnibus Incentive Compensation Plan [Member]	Dec. 27, 2007 Stand Alone Inducement Stock Option Plan [Member]	Dec. 27, 2007 Omnibus Incentive Compensation Plan [Member]	Dec. 30, 2007 CEO's Retirement Plan [Member]	Dec. 28, 2008 LTIP 2007 Plan [Member]	Dec. 04, 2007 LTIP 2008 Plan [Member]	Dec. 26, 2010 LTIP 2008 Plan [Member]	Feb. 17, 2009 LTIP 2009 Plan [Member]	Dec. 25, 2011 LTIP 2009 Plan [Member]	Mar. 11, 2010 LTIP 2010 Plan [Member]	Feb. 22, 2010 LTIP 2010 Plan [Member]	Feb. 12, 2010 LTIP 2010 Plan [Member]	Dec. 25, 2011 LTIP 2010 Plan [Member]	Feb. 17, 2011 LTIP 2011 Plan [Member]	Dec. 25, 2011 LTIP 2011 Plan [Member]	Dec. 27, 2007 Monte Carlo Simulation Lattice Model [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share available under incentive plan													3,500,000		3,689,612
Additional common stock reserved for issuance														3,250,000
Share-based compensation expense	$ 7,500,000	$ 8,800,000	$ 7,100,000																								$ 300,000		$ 400,000
Reversal of share-based compensation expense																			1,700,000		600,000		500,000
Share reserved for future issuance														6,687,956
Percentage of fair market value of stock as purchase price											100.00%			100.00%
Deferred compensation arrangement liability, current and noncurrent									500,000
Share authorized to purchase												16,000,000				270,000
Percentage of stock option vesting in year one																60.00%
Percentage of stock option vesting in year two																20.00%
Percentage of stock option vesting in year three																20.00%
Threshold percentage for immediate vesting of tranche																200.00%
Option strike price				$ 19.54	$ 19.11											$ 22.71
Share issued																	230,000
Annual vesting percentage of RSU																				33.00%
Weighted-Average Grant Date Fair Value, Granted							$ 20.83													$ 21.84		$ 8.12		$ 21.76	$ 17.06	$ 15.83		$ 22.54
Deferred compensation arrangement with individual, share-based compensation expense									600,000	200,000
Share-based compensation expense net of tax	7,300,000	6,400,000	5,000,000
Total intrinsic value of options exercised				1,100,000	4,300,000	19,000
Unrecognized compensation cost				1,100,000			3,400,000																				600,000		1,400,000
Maximum RSU's outstanding achievable																											156,600		154,764
Weighted-average period over which unrecognized compensation cost will be recognized (years)				1.5			1.7
Total fair value of restricted stock awards							4,000,000	3,300,000
Unit vested							209,972											20,000
Proceeds from exercise of stock option and purchase under employee stock	2,200,000
Tax benefit from option exercise	$ 1,300,000	$ 1,300,000
Unit grant price																		$ 23.91
Weighted-average fair value of grants	$ 9.74	$ 7.51	$ 3.59																											$ 12.43
Expected dividend yield	0.00%	0.00%	0.00%																											0.00%
Expected volatility	49.91%	48.29%	44.74%																											37.04%
Expected life (in years)	4.98	4.93	4.86																											10
Risk-free interest rate	2.138%	1.845%	1.70%																											4.10%