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Note 14 - Supplemental Balance Sheet Information (Tables)

12 Months Ended

Dec. 31, 2021

Notes Tables

Schedule of Other Assets, Noncurrent [Table Text Block]

		December 31,
		2020				2021
			$				$
Prepayment of property and equipment			-				1,544
Deductible input value-added tax			1,256				1,304
Others			24				271
Total			1,280				3,119

Other Current Liabilities [Table Text Block]

		December 31,
		2020				2021
			$				$
Compensation related			2,222				1,803
Professional services			373				6
Income tax payable			-				3,570
Other taxes payable			857				426
Forward liability			278				-
Others			76				360
Total			3,806				6,165

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+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.17)
-URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

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