Quarterly report pursuant to Section 13 or 15(d)

Revenue Recognition - Schedule of Revenue Disaggregated by Revenue Sources (Details)

v3.19.3
Revenue Recognition - Schedule of Revenue Disaggregated by Revenue Sources (Details) - USD ($)
3 Months Ended 9 Months Ended
Sep. 30, 2019
Sep. 30, 2018
Sep. 30, 2019
Sep. 30, 2018
Total Revenue $ 16,884,000 $ 13,385,000 $ 46,769,000 $ 41,573,000
Products [Member]        
Total Revenue 11,062,000 9,044,000 28,954,000 29,726,000
Services [Member]        
Total Revenue 5,822,000 4,341,000 17,815,000 11,847,000
Industrial Truck Management [Member]        
Total Revenue 7,750,000 8,199,000 22,422,000 22,199,000
Industrial Truck Management [Member] | Products [Member]        
Total Revenue 5,743,000 6,172,000 16,751,000 16,866,000
Industrial Truck Management [Member] | Services [Member]        
Total Revenue 2,007,000 2,027,000 5,671,000 5,333,000
Connected Vehicles [Member]        
Total Revenue 4,503,000 1,861,000 11,521,000 9,107,000
Connected Vehicles [Member] | Products [Member]        
Total Revenue 2,985,000 1,462,000 6,106,000 8,491,000
Connected Vehicles [Member] | Services [Member]        
Total Revenue 1,518,000 399,000 5,415,000 616,000
Logistics Visibility Solutions [Member]        
Total Revenue 4,631,000 3,325,000 12,826,000 10,267,000
Logistics Visibility Solutions [Member] | Products [Member]        
Total Revenue 2,334,000 1,410,000 6,097,000 4,369,000
Logistics Visibility Solutions [Member] | Services [Member]        
Total Revenue $ 2,297,000 $ 1,915,000 $ 6,729,000 $ 5,898,000