Stock-Based Compensation (Tables)

12 Months Ended

Dec. 28, 2013

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

Weighted Average Assumptions of Options Granted

The fair value of options granted in 2013, 2012 and 2011 was estimated assuming no dividends and using the following weighted average assumptions:

	Fiscal Year Ended
	2013	2012	2011
Expected life of stock options	3.1 years	5.0 years	5.0 years
Risk-free interest rate	0.57%	0.89%	2.11%
Expected stock volatility	25.9%	34.6%	32.7%
Fair value of options granted	$3.62	$5.79	$6.35

Stock Option Activity

Stock option activity under the 2011 Amended Plan was as follows for the three years ended December 28, 2013:

	No. of Shares		Weighted- Average Price		Weighted-Average Remaining Contractual Term (in Years)	Aggregate Intrinsic Value
Outstanding at January 1, 2011	10,415		$	16.41	3.7
Granted	40		19.62
Exercised	(2,397	)	15.44
Forfeited/cancelled/expired	(42	)	16.25
Outstanding at December 31, 2011	8,016		16.72		2.8
Granted	51		18.31
Exercised	(2,116	)	14.80
Forfeited/cancelled/expired	(306	)	18.37
Outstanding at December 29, 2012	5,645		17.36		2.7
Granted	1,452		25.70
Exercised	(2,619	)	16.56
Forfeited/cancelled/expired	(291	)	20.14
Outstanding at December 28, 2013	4,187		20.56		3.1	$	15,469
Vested and expected to vest at December 28, 2013	4,022		20.34		3.1	$	15,469
Exercisable at December 28, 2013	2,783		17.83		2.7	$	15,444

Stock Options Outstanding and Exercisable

The following table summarizes information about stock options outstanding and exercisable at December 28, 2013:

	Options Outstanding				Options Exercisable
Range of Exercise Prices	Number Outstanding  at December 28, 2013	Weighted- Average Remaining Life	Weighted- Average Exercise Price		Number Exercisable  at December 28, 2013	Weighted- Average Exercise Price
$10.62 – $17.80	1,296	2.8	$	15.96	1,292	$	15.96
$17.92 – $20.70	1,474	2.6	19.43		1,474	19.43
$20.80 – $21.60	17	3.2	21.50		17	21.50
$26.00 – $26.00	1,400	3.9	26.00		—	—
	4,187	3.1	20.56		2,783	17.83

Activity Related to Restricted Stock and Restricted Stock Units

Activity related to restricted stock and restricted stock units was as follows for the three years ended December 28, 2013:

	Number of Shares		Weighted- Average Grant Date Fair Value
Non-vested at January 1, 2011	5,110		$	10.84
Granted	1,961		19.37
Vested	(1,145	)	9.92
Forfeited	(1,006	)	18.02
Non-vested at December 31, 2011	4,920		12.98
Granted	2,866		17.21
Vested	(2,132	)	12.79
Forfeited	(147	)	17.66
Non-vested at December 29, 2012	5,507		15.13
Granted	4,071		19.26
Vested	(2,101	)	18.34
Forfeited	(447	)	17.74
Non-vested at December 28, 2013	7,030		16.39