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Reclassifications (Details Textual)	6 Months Ended
	Jul. 01, 2016 USD ($)
Prior Period Reclassification Adjustment	$ 17,000

X

- Definition

The amount of a reclassification adjustment made to prior period financial statement amounts.

+ References

No definition available.

+ Details

Name:	us-gaap_PriorPeriodReclassificationAdjustment
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration