Shareholders' Equity	6 Months Ended
Jun. 27, 2014
Shareholders' Equity [Abstract]
Shareholders' Equity	10. Shareholders’ Equity Tender Offer On August 28, 2013, the Company announced a tender offer to purchase up to $35.75 million in value of shares of its common stock, $0.001 par value per share, at a price neither greater than $6.50 nor less than $5.75 per share, to the seller in cash, less any applicable withholding taxes and without interest (the "Offer"). On September 26, 2013, the Company amended the Offer (the "Amended Offer") to increase the price range at which it would purchase its common stock to a range of neither greater than $7.00 nor less than $6.50 per share and to decrease the dollar amount of the Offer to $25.0 million. The Amended Offer was completed on October 15, 2013, with the Company purchasing approximately 1.0 million shares of its common stock at a purchase price of $7.00 per share, for an aggregate cost of approximately $6.9 million, excluding fees and expenses related to the Amended Offer. The 1.0 million shares represented approximately 3.1% of the Company's issued and outstanding shares of common stock at that time. The Company financed the Amended Offer from borrowings under the Amended Term Loan under its existing Credit Facility. See Note 6 for further information. On March 21, 2012, the Company completed a tender offer to purchase 11.0 million shares of its common stock at a purchase price of $5.00 per share, for an aggregate cost of approximately $55.0 million, excluding fees and expenses relating to the tender offer The 11.0 million shares accepted for purchase represented approximately 27% of the Company’s issued and outstanding shares of common stock at that time. Share Repurchase Plan Under the Company’s share repurchase plan, the Company may buy back shares of its outstanding stock either on the open market or through privately negotiated transactions subject to market conditions and trading restrictions. During the quarter ended June 27, 2014, the Company repurchased approximately 491 thousand shares of its common stock at an average price of $6.03 per share for a total cost of approximately $3.0 million. During the six months ended June 27, 2014, the Company repurchased approximately 1.2 million shares of its common stock at an average price of $6.04 per share for a total cost of approximately $7.3 million. As of June 27, 2014, the Company had approximately $2.3 million available under its share repurchase plan authorization. During the quarter and six months ended June 28, 2013, the Company repurchased approximately 124 thousand shares of its common stock at an average price of $4.80 per share for a total cost of approximately $594 thousand. Subsequent to June 27, 2014, the Company's Board of Directors approved an additional $5.0 million authorization under the share repurchase plan.

10. Shareholders’ Equity

Tender Offer

On August 28, 2013, the Company announced a tender offer to purchase up to $35.75 million in value of shares of its common stock, $0.001 par value per share, at a price neither greater than $6.50 nor less than $5.75 per share, to the seller in cash, less any applicable withholding taxes and without interest (the "Offer"). On September 26, 2013, the Company amended the Offer (the "Amended Offer") to increase the price range at which it would purchase its common stock to a range of neither greater than $7.00 nor less than $6.50 per share and to decrease the dollar amount of the Offer to $25.0 million. The Amended Offer was completed on October 15, 2013, with the Company purchasing approximately 1.0 million shares of its common stock at a purchase price of $7.00 per share, for an aggregate cost of approximately $6.9 million, excluding fees and expenses related to the Amended Offer. The 1.0 million shares represented approximately 3.1% of the Company's issued and outstanding shares of common stock at that time. The Company financed the Amended Offer from borrowings under the Amended Term Loan under its existing Credit Facility. See Note 6 for further information.

On March 21, 2012, the Company completed a tender offer to purchase 11.0 million shares of its common stock at a purchase price of $5.00 per share, for an aggregate cost of approximately $55.0 million, excluding fees and expenses relating to the tender offer The 11.0 million shares accepted for purchase represented approximately 27% of the Company’s issued and outstanding shares of common stock at that time.

Share Repurchase Plan

Under the Company’s share repurchase plan, the Company may buy back shares of its outstanding stock either on the open market or through privately negotiated transactions subject to market conditions and trading restrictions. During the quarter ended June 27, 2014, the Company repurchased approximately 491 thousand shares of its common stock at an average price of $6.03 per share for a total cost of approximately $3.0 million. During the six months ended June 27, 2014, the Company repurchased approximately 1.2 million shares of its common stock at an average price of $6.04 per share for a total cost of approximately $7.3 million. As of June 27, 2014, the Company had approximately $2.3 million available under its share repurchase plan authorization. During the quarter and six months ended June 28, 2013, the Company repurchased approximately 124 thousand shares of its common stock at an average price of $4.80 per share for a total cost of approximately $594 thousand. Subsequent to June 27, 2014, the Company's Board of Directors approved an additional $5.0 million authorization under the share repurchase plan.