XML 65 R53.htm IDEA: XBRL DOCUMENT
v3.19.1

Intangible assets, net (Tables) - ZHEJIANG TIANLAN | 12 Months Ended
--- | ---
Dec. 31, 2018
Intangible assets, net |
|  | 2018 |  |  | 2017 |
|  | RMB’000 |  |  | RMB’000 |
Patents |  |  | 2,400 |  |  |  | 2,400 |
Others |  |  | 575 |  |  |  | 567 |
|  |  | 2,975 |  |  |  | 2,967 |
Less: Accumulated amortization |  |  | (1,896 | ) |  |  | (1,744 | )
|  |  | 1,079 |  |  |  | 1,223 |
Amortization expense |
|  | 2018 |  |  | 2017 |  |  | 2016 |
|  | RMB’000 |  |  | RMB’000 |  |  | RMB’000 |
Amortization expense |  |  | 152 |  |  |  | 152 |  |  |  | 575 |
For the Twelve Months Ending December 31, |  | Estimated Amortization Expenses |
|  | RMB’000 |
2019 |  |  | 152 |
2020 |  |  | 152 |
2021 |  |  | 152 |
2022 |  |  | 152 |
2023 |  |  | 152 |
Thereafter |  |  | 319 |
|  |  | 1,079 |

X
- Definition Tabular disclosure of amortization expense of assets, excluding financial assets, that lack physical substance, having a limited useful life. + References No definition available. + Details
Name: | us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of assets, excluding financial assets and goodwill, lacking physical substance with a finite life, by either major class or business segment. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275 + Details
Name: | us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | srt_StatementScenarioAxis=srt_SubsidiaryIssuerMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |