XML 26 R14.htm IDEA: XBRL DOCUMENT v3.21.1

Inventories

12 Months Ended

Dec. 31, 2020

Inventories

		December 31,
		2020				2019
		US$’000				US$’000
Raw materials			63				85
Work in progress			20				29
Finished goods			259				472
			342				586

Management continuously reviews obsolete and slow moving inventories and assesses the inventory valuation to determine if the write-down of inventories is deemed appropriate. For the years ended December 31, 2020, and 2019, write-down of inventories amounted to US$13,000 and US$35,000, respectively, which were charged to cost of revenue in consolidated statements of operations and comprehensive income / (loss).

ZHEJIANG TIANLAN

Inventories

		December 31,
		2020				2019
		RMB’000				RMB’000
Raw materials			341				5,742
Finished goods			2,048				13
			2,389				5,755

X

- Definition

The entire disclosure for inventory. Includes, but is not limited to, the basis of stating inventory, the method of determining inventory cost, the classes of inventory, and the nature of the cost elements included in inventory.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 330
-URI http://asc.fasb.org/topic&trid=2126998

+ Details

Name:	us-gaap_InventoryDisclosureTextBlock
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: