Earnings Per Share Applicable to Common Stockholders (Details) (Details Narrative) - shares	3 Months Ended
Apr. 02, 2016	Apr. 04, 2015
Earnings Per Share Applicable To Common Stockholders Details Details Narrative
Weighted average nonvested shares of restricted stock	373,289	518,029

Number of shares of restricted stock determined by relating the portion of time within a reporting period that restricted shares have been outstanding to the total time in that period. Restricted shares are subject to sales, contractual, regulatory or other restrictions that prevent or inhibit the holder from freely disposing of them before the restriction ends.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 45
-Paragraph 13
-URI http://asc.fasb.org/extlink&oid=7655603&loc=d3e2646-109256

Name:	us-gaap_WeightedAverageNumberOfSharesRestrictedStock
Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration