XML 53 R31.htm IDEA: XBRL DOCUMENT
v3.22.1

Revenue Recognition (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2021
Revenue from Contract with Customer [Abstract] |
Disaggregation of Revenue | Disaggregated revenues by major source for the years ended December 31, 2021 and 2020 consisted of the following (in thousands):
|  | December 31, 2021 |  | December 31, 2020
Product revenue |  |  |  |
Powertrains |  | $ | 2,152 |  |  | $ | 993 |
Stepvans & vehicle incentives |  | 2,735 |  |  | 1,516 |
Total product revenue |  | 4,887 |  |  | 2,509 |
Ancillary revenue |  | 161 |  |  | 132 |
Total revenue |  | $ | 5,048 |  |  | $ | 2,641 |

X
- Definition Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=123351226&loc=SL49130545-203045 + Details
Name: | us-gaap_DisaggregationOfRevenueTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_RevenueFromContractWithCustomerAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration