Stock Repurchase Program	9 Months Ended
Sep. 28, 2014
Equity [Abstract]
Stock Repurchase Program	Stock Repurchase Program In April 2008, the Company’s Board of Directors authorized the repurchase of up to $50,000,000 of the Company’s common stock, primarily as a means to reduce the dilutive effect of employee stock options. Stock repurchases under this program were completed in 2013. In November 2011, the Company’s Board of Directors authorized the repurchase of up to $80,000,000 of the Company’s common stock to help reduce the dilutive effect of employee stock options. Purchases under this 2011 program began in 2013 upon completion of the 2008 program. As of September 28, 2014, the Company repurchased a total of 1,824,000 shares at a cost of $63,048,000 under the 2011 program, including 380,000 shares at a cost of $14,287,000 in the first quarter of 2014, 360,000 shares at a cost of $12,717,000 in the second quarter of 2014, and 192,000 shares at a cost of $8,136,000 in the third quarter of 2014. On April 29, 2014, the Company's Board of Directors authorized the repurchase of an additional $50,000,000 of the Company's stock. This new authorization will commence once the Company completes the November 2011 program. The Company may repurchase shares under this program in future periods depending upon a variety of factors, including, among other things, the impact of dilution from employee stock options, stock price, share availability, and cash requirements.

Stock Repurchase Program

In April 2008, the Company’s Board of Directors authorized the repurchase of up to $50,000,000 of the Company’s common stock, primarily as a means to reduce the dilutive effect of employee stock options. Stock repurchases under this program were completed in 2013. In November 2011, the Company’s Board of Directors authorized the repurchase of up to $80,000,000 of the Company’s common stock to help reduce the dilutive effect of employee stock options. Purchases under this 2011 program began in 2013 upon completion of the 2008 program. As of September 28, 2014, the Company repurchased a total of 1,824,000 shares at a cost of $63,048,000 under the 2011 program, including 380,000 shares at a cost of $14,287,000 in the first quarter of 2014, 360,000 shares at a cost of $12,717,000 in the second quarter of 2014, and 192,000 shares at a cost of $8,136,000 in the third quarter of 2014. On April 29, 2014, the Company's Board of Directors authorized the repurchase of an additional $50,000,000 of the Company's stock. This new authorization will commence once the Company completes the November 2011 program. The Company may repurchase shares under this program in future periods depending upon a variety of factors, including, among other things, the impact of dilution from employee stock options, stock price, share availability, and cash requirements.