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Investment in Omnimetrix (Details Narrative) - USD ($) $ in Thousands		1 Months Ended
	Jul. 02, 2019	Dec. 31, 2015	Mar. 31, 2020
Payments to repurchase of preferred stock	$ 1,273
Unpaid dividend payment	$ 323
OmniMetrix, LLC [Member]
Percentage of ownership in Omni Metrix, LLC	99.00%		80.00%
CEO [Member] | OmniMetrix, LLC [Member]
Percentage of ownership in Omni Metrix, LLC	1.00%
OMX Holdings, Inc [Member]
Percentage acquired by one of the company's directors		20.00%
Purchase of Omni Metrix preferred stock		$ 1,000
OMX Holdings, Inc [Member] | Investor [Member]
Investment			$ 1,000
OMX Holdings, Inc [Member] | CEO [Member]
Percentage of ownership in Omni Metrix, LLC	1.00%
OmniMetrix, LLC [Member]
Percentage of ownership in Omni Metrix, LLC	100.00%	100.00%

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