XML 121 R109.htm IDEA: XBRL DOCUMENT v3.21.1

Segment Information (Details)	3 Months Ended
	Mar. 31, 2021
Segment Reporting [Abstract]
Number of segment	1

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- References

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Namespace Prefix:	cbat_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

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Namespace Prefix:	us-gaap_
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Period Type:	duration