XML 50 R40.htm IDEA: XBRL DOCUMENT
v3.21.2

Note 8 - Long-term Investments (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2021
Notes Tables |
Other Investments Not Readily Marketable [Table Text Block] |
|  | Gong Xiang Technology |  |  | Xiao Peng Education |  |  | Business Opportunity Chain Guangzhou |  |  | Local Chain Xi’an |  |  | Total |
|  | US$(’000) |  |  | US$(’000) |  |  | US$(’000) |  |  | US$(’000) |  |  | US$(’000) |
Balance as of January 1, 2021 |  |  | - |  |  |  | - |  |  |  | 29 |  |  |  | 38 |  |  |  | 67 |
Cash investment during the year |  |  | 232 |  |  |  | 79 |  |  |  | 110 |  |  |  | - |  |  |  | 421 |
Disposed during the year |  |  | - |  |  |  | - |  |  |  | - |  |  |  | (38 | ) |  |  | (38 | )
Balance as of June 30, 2021 (Unaudited) |  |  | 232 |  |  |  | 79 |  |  |  | 139 |  |  |  | - |  |  |  | 450 |

X
- Definition Tabular disclosure of other investments not readily marketable, including, but not limited to, description of investment, fair value and value as measured by quoted price. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 940 -SubTopic 820 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=35710923&loc=d3e45360-110995 + Details
Name: | us-gaap_ScheduleOfOtherInvestmentsNotReadilyMarketableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_TableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration