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Segments and Geographical Information (Percentage of Net Revenues by Geographies) (Details) - USD ($)	3 Months Ended								12 Months Ended
	Dec. 31, 2016	Sep. 24, 2016	Jun. 25, 2016	Mar. 26, 2016	Dec. 26, 2015	Sep. 26, 2015	Jun. 27, 2015	Mar. 28, 2015	Dec. 31, 2016	Dec. 26, 2015	Dec. 27, 2014
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenues	$ 6,373,000	$ 5,795,000	$ 4,355,000	$ 6,119,000	$ 4,612,000	$ 8,001,000	$ 10,857,000	$ 8,585,000	$ 22,642,566	$ 32,054,419	$ 31,807,465
Percent of Total									100.00%	100.00%	100.00%
Long lived assets	2,976				2,677				$ 2,976	$ 2,677
United States of America
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenues									$ 9,237	$ 21,758	$ 19,695
Percent of Total									41.00%	68.00%	62.00%
Long lived assets	2,976				2,613				$ 2,976	$ 2,613
Others
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenues									$ 41	$ 395	$ 416
Percent of Total									0.00%	1.00%	1.00%
Americas
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenues									$ 9,278	$ 22,153	$ 20,111
Percent of Total									41.00%	69.00%	63.00%
Asia-Pacific
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenues									$ 9,849	$ 7,160	$ 8,245
Percent of Total									43.00%	22.00%	26.00%
Europe
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenues									$ 3,516	$ 2,741	$ 3,451
Percent of Total									16.00%	9.00%	11.00%
United Kingdom
Revenues from External Customers and Long-Lived Assets [Line Items]
Long lived assets	$ 0				$ 64				$ 0	$ 64

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Long-lived assets other than financial instruments, long-term customer relationships of a financial institution, mortgage and other servicing rights, deferred policy acquisition costs, and deferred tax assets.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 41
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=68060357&loc=d3e9038-108599

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Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 225
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.1)
-URI http://asc.fasb.org/extlink&oid=63488584&loc=d3e20235-122688

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