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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(22))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 470
-Section 50
-Paragraph 3
-Subparagraph (g)
-URI http://asc.fasb.org/extlink&oid=75038535&loc=d3e64711-112823

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Commitments and Contingencies (Details Textual) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2015	Dec. 31, 2014	Sep. 30, 2013
Commitments and Contingencies (Textual)
Covenants under its bank loan, description	Micronet has covenanted that it will present separate financial statements reflecting; (A) annual EBITDA shall of not less then $750; (B) the ratio of customer debt to financial credit (credit utilized by Micronet under each agreement with Mizrahi-Tefahot Bank for the deduction of bank guarantees) shall not be less than 1:1 on the basis of a report (C) the ratio of inventory to financial credit shall not be less than 1:1 on the basis of semi-annual report; and (D) the tangible shareholder’s equity shall not be less than NIS 15,000 and not less 35% of the total balance sheet deducted on the basis of the Micronet semi-annual reports. As of December 31, 2018 Micronet has not met these covenants.
Percentage of grant		40.00%	40.00%	30.00%
Enertec Electronics Ltd [Member]
Commitments and Contingencies (Textual)
Covenants under its bank loan, description	Not less than 32.5% of total assets.
Chief Scientist [Member]
Commitments and Contingencies (Textual)
Grants amount		$ 1,300	$ 1,500	$ 1,500
Grant revenue	$ 1,400
Chief Scientist [Member] \| NIS [Member]
Commitments and Contingencies (Textual)
Grants amount		$ 5,100	$ 5,500	$ 5,500
Grant revenue	$ 5,600
Chief Scientist [Member] \| Minimum [Member]
Commitments and Contingencies (Textual)
Royalty percentage	3.00%
Chief Scientist [Member] \| Maximum [Member]
Commitments and Contingencies (Textual)
Royalty percentage	3.50%
Micronets Short Term Lease [Member]
Commitments and Contingencies (Textual)
Lease term expires	Jun. 30, 2019
Annual rent expense	$ 140
Micronet Inc [Member]
Commitments and Contingencies (Textual)
Lease term expires	Nov. 30, 2021
Annual rent expense	$ 236