XML 46 R23.htm IDEA: XBRL DOCUMENT v3.22.2.2

Note 5 - Segment Information (Details Textual)	6 Months Ended
	Jun. 30, 2022
Statement Line Items [Line Items]
Number of operating segment	1
Number of reportable segment	1

X

- Definition

The number of operating segment.

+ References

No definition available.

+ Details

Name:	sev_NumberOfOperatingSegment
Namespace Prefix:	sev_
Data Type:	xbrli:pureItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The number of reportable segment.

+ References

No definition available.

+ Details

Name:	sev_NumberOfReportableSegment
Namespace Prefix:	sev_
Data Type:	xbrli:pureItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	sev_StatementLineItems
Namespace Prefix:	sev_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration