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Stock Repurchase (Details Textual) (USD $) In Millions, except Share data, unless otherwise specified | 3 Months Ended | 0 Months Ended | 3 Months Ended | 6 Months Ended | 12 Months Ended | 13 Months Ended
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Jun. 29, 2013 | May 29, 2012 May 29, 2012 Program [Member] | Mar. 30, 2013 May 29, 2012 Program [Member] | Jun. 29, 2013 May 29, 2012 Program [Member] | Dec. 29, 2012 May 29, 2012 Program [Member] | Jun. 29, 2013 May 29, 2012 Program [Member]
Stock Repurchase (Textual) [Abstract] |  |  |  |  |  |
Maximum amount of common stock approved to repurchase, Value |  | $ 20.0 |  |  |  |
Common stock repurchased and retired, shares | 0 |  | 332,771 |  | 250,400 | 583,171
Weighted average repurchase price of common stock |  |  | $ 15.03 |  | $ 14.15 | $ 14.65
Remaining amount of common stock approved to repurchase, Value |  |  |  | $ 11.5 |  |

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- Definition Number of shares that have been repurchased and retired during the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Accounting Principles Board Opinion (APB) -Number 12 -Paragraph 10 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Article 3 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21463-112644 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 29, 30 -Article 5 + Details
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- Definition The remaining repurchase amount authorized by an entity's Board of Directors under a stock repurchase plan. + References No definition available. + Details
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