v3.20.1

Inventory | 12 Months Ended
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Dec. 31, 2019
Inventory Disclosure [Abstract] |
INVENTORY, NET | 2. INVENTORY, NET Inventory, net consists of the following:
| December 31, |  |
| 2019 |  | 2018
Raw materials | $ | 3,741,097 |  |  | $ | 4,319,637 |
Work in process | 422,176 |  |  | 702,079 |
Finished goods | — |  |  | — |
| 4,163,273 |  |  | 5,021,716 |
Less: Inventory reserve | (2,365,127) |  |  | (2,488,100) |
Total Inventory, net | $ | 1,798,146 |  |  | $ | 2,533,616 |
During the years ended December 31, 2019 and 2018, the Company recorded an increase in its inventory reserve of approximately $0.7 million and $2.5 million. In 2019, certain raw materials that were included in the inventory reserve as of December 31, 2018 were disposed of and reduced the reserve. The reserve relates to the Company’s strategic switch from the legacy E-GEN/E-100 platform to our C-Series platform. Certain raw materials and work in process were unique to the E-GEN/E-100 vehicles and cannot be repurposed.

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- Definition The entire disclosure for inventory. Includes, but is not limited to, the basis of stating inventory, the method of determining inventory cost, the classes of inventory, and the nature of the cost elements included in inventory. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 330 -URI http://asc.fasb.org/topic&trid=2126998 + Details
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