Stock-Based Compensation (Tables)

12 Months Ended

Dec. 29, 2012

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Schedule of Valuation Assumptions

The stock compensation expense for the years ended December 29, 2012, December 31, 2011 and January 1, 2011, was estimated on the date of grant using the Black-Scholes option-pricing model with the following assumptions by grant year:

	Year Ended Dec. 29, 2012		Year Ended Dec. 31, 2011		Year Ended Jan. 1, 2011
Expected term	6 years		6 years		6 years
Expected volatility:
Range used	48.25%-48.34%		45.22	%	42.54	%
Weighted-average	48.25	%	45.22	%	42.54	%
Expected dividend yield:
Range used	2.90%-3.61%		2.88%-3.42%		3.58	%
Weighted-average	3.60	%	2.90	%	3.58	%
Risk-free interest rate:
Range used	0.90%-1.17%		1.99%-3.70%		4.02	%

Schedule of Share-based Compensation, Stock Options, Activity

The following table summarizes the changes in outstanding stock options since the beginning of fiscal 2010.

	Number of Shares		Weighted-Average Exercise Price
Outstanding at January 2, 2010	1,855,634		$	29.03
Granted	776,159		23.99
Exercised	(53,216	)	19.87
Forfeited or Expired	(13,778	)	37.20
Outstanding at January 1, 2011	2,564,799		$	27.65
Granted	499,735		31.82
Exercised	(34,000	)	26.45
Forfeited or Expired	(33,783	)	30.84
Outstanding at December 31, 2011	2,996,751		$	28.33
Granted	727,381		25.51
Exercised	(149,000	)	25.80
Forfeited or Expired	(118,618	)	24.99
Outstanding at December 29, 2012	3,456,514		$	27.96

Schedule of Nonvested Restricted Stock Units Activity

A summary of the Corporation’s nonvested shares as of December 29, 2012 and changes during the year are presented below:

Nonvested Shares	Shares		Weighted-Average Grant-Date Fair Value
Nonvested at December 31, 2011	2,201,510		$	7.27
Granted	727,381		8.32
Vested	(460,838	)	6.52
Forfeited	(66,678	)	6.78
Nonvested at December 29, 2012	2,401,375		$	7.74

Stock Option Vested or Expected to Vest and are Exercisable

Information about stock options vested or expected to vest and are exercisable at December 29, 2012, is as follows:

Options	Number	Weighted-Average Exercise Price		Weighted-Average Remaining Life in Years	Aggregate Intrinsic Value ($000s)
Vested or expected to vest	3,328,501	$	28.24	6.5	$	2,563
Exercisable	1,084,064	$	37.74	3.5	—

Schedule of Share-based Compensation Arrangement Other Information

Other information for the last three years is as follows:

(In thousands)	Dec. 29, 2012		Dec. 31, 2011		Jan. 1, 2011
Total fair value of shares vested	$	3,005	$	2,150	$	2,083
Total intrinsic value of options exercised	388		178		526
Cash received from exercise of stock options	3,845		232		681
Tax benefit realized from exercise of stock options	138		63		180

Schedule of Share-based Compensation, Restricted Stock Units Activity

The following table summarizes the changes in outstanding RSUs since the beginning of fiscal 2010:

	Number of Shares		Weighted-Average Grant Date Fair Value
Outstanding at January 2, 2010	680,956		$	7.87
Granted	153,799		21.50
Vested	(13,384	)	24.05
Forfeited	(18,574	)	12.32
Outstanding at January 1, 2011	802,797		$	10.37
Granted	14,000		24.37
Vested	(16,048	)	7.84
Forfeited	(13,944	)	13.94
Outstanding at December 31, 2011	786,805		$	10.61
Granted	10,526		21.19
Vested	(631,759	)	7.87
Forfeited	(8,352	)	22.02
Outstanding at December 29, 2012	157,220		$	21.71