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9A. Long term investments (Tables) (ZHEJIANG JIAHUAN) | 12 Months Ended
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Dec. 31, 2014
ZHEJIANG JIAHUAN |
Long term investments |
|  | 2014 |
|  | Gross unrealized |
|  | Amortized cost |  |  |  |  |  | Fair |
| Gains |  |  | Losses |  |  | Value |
|  | RMB’000 |  |  | RMB’000 |  |  | RMB’000 |  |  | RMB’000 |
Long term investment: |  |  |  |  |  |  |  |  |  |  |  |
Unlisted investment |  |  | 69 |  |  |  | - |  |  |  | - |  |  |  | 69 |
|  | 2013 |
|  | Gross unrealized |
|  | Amortized cost |  |  |  |  |  | Fair |
| Gains |  |  | Losses |  |  | Value |
|  | RMB’000 |  |  | RMB’000 |  |  | RMB’000 |  |  | RMB’000 |
Long term investment: |  |  |  |  |  |  |  |  |  |  |  |
Unlisted investment |  |  | 69 |  |  |  | - |  |  |  | - |  |  |  | 69 |

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- Definition No authoritative reference available. + References No definition available. + Details
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Namespace Prefix: | CLWT_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration