Stockholders Rights Plan (Details Textuals) - Stockholders Rights Plan [Member]	12 Months Ended
Jan. 03, 2016 $ / shares shares
Stockholders Rights Plan
Class of Warrant or Right, Number of Securities Called by Warrants or Rights	1
Preferred Shares Purchased Under Stockholders Rights Plan	0.005
Class of Warrant or Right, Exercise Price of Warrants or Rights \| $ / shares	$ 225.00
Minimum Percentage Of Ownership Required To Exercise Stock Rights Plan	15.00%

Minimum Percentage Of Ownership Required To Exercise Stock Rights Plan.

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- Definition

Preferred Shares Purchased Under Stockholders Rights Plan

+ References

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- Definition

Stockholders Rights Plan [Line Items]

+ References

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- Definition

Exercise price per share or per unit of warrants or rights outstanding.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08.(i)(4))
-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690

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- Definition

Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08.(i)(2))
-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690

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