Goodwill and Intangibles (Details) - USD ($)		12 Months Ended
	Mar. 07, 2017	Dec. 29, 2018	Dec. 30, 2017	Dec. 31, 2016
Goodwill [Roll Forward]
Beginning Balance		$ 1,780,247	$ 844,023
Goodwill, Acquired During Period	$ 1,488,650
Goodwill, Impairment Loss		(1,417,470)	(600,086)	$ 0
Goodwill, Translation and Purchase Accounting Adjustments		(31,433)	47,660
Ending Balance		331,344	1,780,247	844,023
Amortization of Intangible Assets		900,000	1,600,000	0
Intangible Assets, Gross (Excluding Goodwill)		2,500,000
Finite-Lived Intangible Assets, Accumulated Amortization		2,500,000
Kopin [Member]
Goodwill [Roll Forward]
Beginning Balance		891,683	844,023
Goodwill, Translation and Purchase Accounting Adjustments		(31,433)	47,660
Ending Balance		331,344	891,683	844,023
Kopin [Member] | Kopin Software Limited [Member]
Goodwill [Roll Forward]
Goodwill, Impairment Loss		(528,906)
Industrial [Member]
Goodwill [Roll Forward]
Beginning Balance		888,564	0
Goodwill, Acquired During Period	$ 1,488,650
Goodwill, Translation and Purchase Accounting Adjustments		0
Ending Balance		0	888,564	$ 0
Industrial [Member] | NVIS, Inc. [Member]
Goodwill [Roll Forward]
Goodwill, Impairment Loss		$ (888,564)	$ (600,086)