XML 57 R42.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Construction in Progress (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2017
Schedule of Construction in Progress [Table Text Block] |
|  | September 30, |  |  | December 31, |  |  | December 31, |
|  | 2016 |  |  | 2016 |  |  | 2017 |
Construction in progress | $ | 32,139,329 |  | $ | 33,277,338 |  | $ | 24,288,889 |
Prepayment for acquisition of property, plant and equipment |  | 182,585 |  |  | 179,705 |  |  | 740,401 |
Carrying amount | $ | 32,321,914 |  | $ | 33,457,043 |  | $ | 25,029,290 |

X
- Definition Schedule of Construction in Progress + References No definition available. + Details
Name: | cbak_ScheduleOfConstructionInProgressTableTextBlock
Namespace Prefix: | cbak_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration