XML 50 R31.htm IDEA: XBRL DOCUMENT v2.4.1.9

14A. Amount due to a shareholder (ZHEJIANG JIAHUAN)	12 Months Ended
	Dec. 31, 2014
ZHEJIANG JIAHUAN
14A. Amount due to a shareholder	The amount due to a shareholder do not bear any interest, unsecured and do not have clearly defined terms of repayment.

X

- Definition

No authoritative reference available.

+ References

No definition available.

+ Details

Name:	CLWT_AmountDueToShareholderDisclosureTextBlock
Namespace Prefix:	CLWT_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration