Net Income Per Share (Tables)

6 Months Ended

Jul. 02, 2011

Earnings Per Share [Abstract]

Schedule of Earnings Per Share Reconciliation Table

The following is a reconciliation of the basic and diluted shares:

	Three Months Ended				Six Months Ended
	July 2, 2011		July 3, 2010		July 2, 2011		July 3, 2010
Net income (in thousands):	$	16,565	$	22,459	$	29,004	$	36,168
Shares for net income per share:
Weighted-average shares outstanding—Basic	164,110		154,938		163,257		154,244
Dilutive securities	9,408		6,624		9,965		6,263
Weighted-average shares outstanding—Diluted	173,518		161,562		173,222		160,507

Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share

The following options were excluded from the calculation as their effect would have been antidilutive (in thousands):

	Three Months Ended		Six Months Ended
	July 2, 2011	July 3, 2010	July 2, 2011	July 3, 2010
Antidilutive securities	5,663	16,196	3,524	14,457