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Acquisitions - Schedule of Revenue and Operating Income (Loss) (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2019
Dec. 31, 2017
Pointer Telocation Ltd., [Member]    
Revenues $ 18,594  
Operating loss $ (1,665)  
Keytroller Acquisition [Member]    
Revenues   $ 3,468
Operating loss   $ 708