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Summary of Significant Accounting Policies (Details) - USD ($) $ / shares in Units, $ in Thousands | 3 Months Ended
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Apr. 01, 2017 | Apr. 02, 2016
Summary of Significant Accounting Policies [Line Items] |  |
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent | $ 16,000 | $ 59,500
Minimum fiscal year period in days | 364 days |
Maximum fiscal year period in days | 371 days |
Fiscal quarter period in days | 91 days | 91 days
Basic: |  |
Net income | $ 5,829 | $ 1,079
Shares (in shares) | 164,738,000 | 164,434,000
Per Share (in usd per share) | $ 0.04 | $ 0.01
Effect of dilutive securities: [Abstract] |  |
Add: Option shares in the money and dilutive effect of non-vested stock (in shares) | 2,012,000 | 157,000
Less: Pro forma treasury shares (in shares) | (886,000) | (38,000)
Diluted: |  |
Net Income | $ 5,829 | $ 1,079
Shares (in shares) | 165,864,000 | 164,553,000
Per Share (in usd per share) | $ 0.04 | $ 0.01
Stock Options [Member] |  |
Antidilutive Securities [Abstract] |  |
Antidilutive securities excluded from computation of earnings per share (in shares) | 1,812,518 | 1,699,363
Non Vested Stock [Member] |  |
Antidilutive Securities [Abstract] |  |
Antidilutive securities excluded from computation of earnings per share (in shares) | 636,445 | 606,255

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- Definition Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Antidilution -URI http://asc.fasb.org/extlink&oid=6505113 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Diluted Earnings Per Share -URI http://asc.fasb.org/extlink&oid=6510752 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Contingent Stock Agreement -URI http://asc.fasb.org/extlink&oid=6508534 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
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