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SEGMENT REPORTING (Schedule of Revenues and Long-Lived Assets by Geographical Areas) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Segment Reporting Information [Line Items]
Total revenues	$ 279,332	$ 253,335	$ 234,636
Transferred at Point in Time [Member]
Segment Reporting Information [Line Items]
Total revenues	72,626	70,133
Transferred over Time [Member]
Segment Reporting Information [Line Items]
Total revenues	206,706	183,202
Telematics Services [Member]
Segment Reporting Information [Line Items]
Total revenues	204,728	181,357	169,752
Telematics Services [Member] | Transferred at Point in Time [Member]
Segment Reporting Information [Line Items]
Total revenues
Telematics Services [Member] | Transferred over Time [Member]
Segment Reporting Information [Line Items]
Total revenues	204,728	181,357
Telematics Products [Member]
Segment Reporting Information [Line Items]
Total revenues	74,604	71,978	$ 64,884
Telematics Products [Member] | Transferred at Point in Time [Member]
Segment Reporting Information [Line Items]
Total revenues	72,626	70,133
Telematics Products [Member] | Transferred over Time [Member]
Segment Reporting Information [Line Items]
Total revenues	$ 1,978	$ 1,845

X

- Definition

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/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 22
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=115929826&loc=d3e8736-108599

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 32
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=115929826&loc=d3e8933-108599

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 22
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=115929826&loc=d3e8736-108599

Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03(1))
-URI http://asc.fasb.org/extlink&oid=116634182&loc=SL114868664-224227

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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