v3.23.1

ACCOUNTS RECEIVABLE, NET (Tables)

12 Months Ended

Dec. 31, 2022

ACCOUNTS RECEIVABLE, NET

Schedule of accounts receivable, net

​

​	​	​	​	​	​	​
​	​	As of December 31,
​		2021			2022
Accounts receivable, gross	​	$	5,408	​	$	4,311
Less: Allowance for doubtful accounts	​		(3,150)	​		(2,890)
Accounts receivable, net	​	$	2,258	​	$	1,421

​

Schedule of allowance for doubtful accounts

​

​	​	​	​	​	​	​	​	​	​
​		For the years ended December 31,
​	​	2020		​	2021		​	2022
Beginning of year	​	$	5,437	​	$	3,797	​	$	3,150
Addition	​		524	​	​	234	​	​	100
Reverse	​		(144)	​	​	(875)	​	​	(380)
Disposal of subsidiaries	​	​	(2,276)	​	​	—	​	​	—
Exchange rate adjustment	​		256	​	​	(6)	​	​	20
End of year	​	$	3,797	​	$	3,150	​	$	2,890

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- Definition

Schedule Of Allowance For Doubtful Accounts [Table Text Block]

+ References

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- Definition

Tabular disclosure of the various types of trade accounts and notes receivable and for each the gross carrying value, allowance, and net carrying value as of the balance sheet date. Presentation is categorized by current, noncurrent and unclassified receivables.

+ 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 210.5-02.3,4)
-URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

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