Equity Incentive Plans (Tables)

9 Months Ended

Sep. 30, 2012

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

Summary of the activity of stock option awards

The Company uses a Black-Scholes option valuation model to estimate the fair value of each option awarded. A summary of the activity of stock option awards issued and outstanding under Company Plans is as follows for the thirty-nine weeks ended September 30, 2012:

	Shares		Wtd. Avg. Exercise Price		Wtd. Avg. Remaining Contractual Term (years)	Aggregate Intrinsic Value
	(in thousands)					(in thousands)
Options outstanding at January 1, 2012	1,601		$	19.44	6.73	$	2,778
Options granted	96		25.78
Options exercised	(164	)	11.27
Options forfeited/canceled/expired	(64	)	22.77
Options outstanding at September 30, 2012	1,469		$	20.62	6.51	$	10,200
Options exercisable at September 30, 2012	933		$	18.98	5.56	$	8,111

Summary of the activity of restricted stock

A summary of the activity of restricted stock outstanding is as follows for the thirty-nine weeks ended September 30, 2012:

	Shares		Wtd. Avg. Grant  Date Fair Value
	(in thousands)
Restricted stock outstanding at January 1, 2012	442		$	23.32
Granted	315		18.39
Vested	(139	)	23.26
Forfeited/canceled	(23	)	22.52
Restricted stock outstanding at September 30, 2012	595		$	20.98