Percentage of investment in equity security without readily determinable fair value.

No definition available.

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- Definition

Amount of investment in equity security without readily determinable fair value.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 321
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479536/321-10-50-3

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- Definition

Amount of impairment loss on investment in equity security without readily determinable fair value.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 321
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479536/321-10-50-3

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- Definition

The cash inflow from sales of all investments, including securities and other assets, having ready marketability and intended by management to be liquidated, if necessary, beyond the current operating cycle.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name Accounting Standards Codification
-Section 45
-Paragraph 12
-SubTopic 10
-Topic 230
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482740/230-10-45-12

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Note 8 - Long-term Investments (Details Textual) ¥ in Thousands, $ in Thousands	1 Months Ended		3 Months Ended	6 Months Ended
	Jun. 30, 2023 USD ($)	Jun. 30, 2023 CNY (¥)	Jun. 30, 2023 USD ($)	Jun. 30, 2023 USD ($)	Jun. 30, 2022 USD ($)	Jun. 30, 2023 CNY (¥)	Dec. 31, 2022 USD ($)	Aug. 31, 2022 USD ($)	Aug. 31, 2022 CNY (¥)
Equity Securities without Readily Determinable Fair Value, Amount	$ 1,000		$ 1,000	$ 1,000			$ 1,596
Proceeds from Sale of Long-Term Investments				$ 433	$ 0
Guangzhou Yuan Qi Man Man Technology Co., Ltd. (Yuan Qi Man Man) [Member]
Equity Securities without Readily Determinable Fair Value, Percent	9.00%		9.00%	9.00%		9.00%
Business Opportunity Chain [Member]
Equity Securities without Readily Determinable Fair Value, Percent	9.90%		9.90%	9.90%		9.90%
New Business Holdings Limited [Member]
Equity Securities without Readily Determinable Fair Value, Percent	15.38%		15.38%	15.38%		15.38%
Guangdong Yong Fu Xiang Health Management Co., Ltd (Yong Fu Xiang) [Member]
Equity Securities without Readily Determinable Fair Value, Percent	9.90%		9.90%	9.90%		9.90%		9.90%	9.90%
Equity Securities without Readily Determinable Fair Value, Amount								$ 930	¥ 6,730
Wuhan Ju Liang [Member]
Equity Securities without Readily Determinable Fair Value, Percent	9.90%		9.90%	9.90%		9.90%
Equity Securities without Readily Determinable Fair Value, Amount	$ 140		$ 140	$ 140		¥ 990
Guang Dong WeFriend Co., Ltd [Member]
Equity Securities without Readily Determinable Fair Value, Percent	10.00%		10.00%	10.00%		10.00%
Guang Dong WeFriend Co., Ltd [Member] \| Equity Securities [Member]
Proceeds from Sale of Long-Term Investments	$ 430	¥ 3,000
Business Opportunity Chain (Guangzhou) Technology Co., Ltd. [Member]
Equity Securities without Readily Determinable Fair Value, Impairment Loss, Annual Amount			$ 210	$ 210