ACCOUNTS RECEIVABLE, NET - Schedule of accounts receivable, net (Details) - USD ($) $ in Thousands |
Dec. 31, 2022 |
Dec. 31, 2021 |
Dec. 31, 2020 |
Dec. 31, 2019 |
|---|---|---|---|---|
| ACCOUNTS RECEIVABLE, NET | ||||
| Accounts receivable, gross | $ 4,311 | $ 5,408 | ||
| Less: Allowance for doubtful accounts | (2,890) | (3,150) | $ (3,797) | $ (5,437) |
| Accounts receivable, net | $ 1,421 | $ 2,258 |
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- Definition Amount, before allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References No definition available.
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- Definition Amount of allowance for credit loss on accounts receivable. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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