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Stockholders' Equity - Additional Information (Details) - $ / shares | Jan. 02, 2016 | Jan. 03, 2015
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Preferred Stock [Abstract] |  |
Preferred stock, authorized (in shares) | 5,000,000 | 5,000,000
Preferred stock, par value (in usd per share) | $ 0.01 | $ 0.01
Common Stock [Abstract] |  |
Common stock reserved and unissued (in shares) | 1,298,972 |

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- Definition Face amount or stated value per share of preferred stock nonredeemable or redeemable solely at the option of the issuer. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.28) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 29 -Article 5 + Details
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