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Goodwill and Intangibles (Details) - USD ($)	12 Months Ended
	Dec. 28, 2019	Dec. 29, 2018	Dec. 30, 2017
Goodwill [Roll Forward]
Beginning Balance	$ 331,344	$ 1,780,247
Impairment of goodwill	331,344	1,417,470	$ 600,086
Goodwill, Translation and Purchase Accounting Adjustments		(31,433)
Ending Balance	0	331,344	1,780,247
Amortization of Intangible Assets		900,000	$ 1,600,000
Intangible Assets, Gross (Excluding Goodwill)	2,500,000
Finite-Lived Intangible Assets, Accumulated Amortization	2,500,000
eMDT
Goodwill [Roll Forward]
Impairment of goodwill	$ 300,000
NVIS, Inc. [Member]
Goodwill [Roll Forward]
Impairment of goodwill		$ 1,400,000

X

- Definition

The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

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- Definition

Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

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Amount of increase (decrease) from foreign currency translation adjustments and purchase accounting adjustments of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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Amount before accumulated amortization of intangible assets, excluding goodwill.

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