XML 72 R57.htm IDEA: XBRL DOCUMENT
v3.23.1

Bank borrowings (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2022
ZHEJIANG TIANLAN |
Bank borrowings |
|  | December 31, |
|  | 2022 |  |  | 2021 |
|  | RMB’000 |  |  | RMB’000 |
Bank loans borrowed by the Company (note i) |  |  | 501 |  |  |  | 8,511 |
Bank loans borrowed by subsidiaries of the Company (note ii) |  |  | 5,007 |  |  |  | 5,007 |
|  |  | 5,508 |  |  |  | 13,518 |

X
- References No definition available. + Details
Name: | clwt_BankBorrowingsTableTextBlock
Namespace Prefix: | clwt_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | srt_ConsolidatedEntitiesAxis=srt_SubsidiariesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |