| Component: (Network and Table) | |
|---|---|
| Network | 196 - Disclosure - Segment information (Details 2) (http://www.highpowertech.com/role/SegmentInformationDetails2) |
| Table | Schedule of Revenues from External Customers and Long-Lived Assets [Table] |
| Reporting Entity [Axis] | 0001368308 (http://www.sec.gov/CIK) |
| Revenues from External Customers and Long-Lived Assets [Line Items] | Period [Axis] | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2016-01-01 - 2016-12-31 | 2015-01-01 - 2015-12-31 | |||||||||||||||
| Geographical [Axis] | Geographical [Axis] | |||||||||||||||
| China Mainland [Member] | Asia, others [Member] | Europe [Member] | North America [Member] | South America [Member] | Africa [Member] | Others [Member] | Segment, Geographical [Domain] | China Mainland [Member] | Asia, others [Member] | Europe [Member] | North America [Member] | South America [Member] | Africa [Member] | Others [Member] | Segment, Geographical [Domain] | |
Net sales | 173,851,113 | 146,181,011 | ||||||||||||||