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INTANGIBLE ASSETS, NET (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2023
INTANGIBLE ASSETS, NET |
Summary of intangible assets | ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | As of December 31,
​ |  | 2022 |  | 2023
Gross carrying amount | ​ | ​ | ​ | ​ | ​ | ​
Trade names | ​ | $ | 460 | ​ | $ | 460
Software | ​ |  | 276 | ​ |  | 276
Accreditation | ​ | ​ | 100 | ​ | ​ | 100
​ | ​ |  | 836 | ​ |  | 836
Less: accumulated amortization | ​ |  | ​ | ​ |  | ​
Trade names | ​ |  | — | ​ |  | —
Software | ​ |  | (276) | ​ |  | (276)
Accreditation | ​ | ​ | (23) | ​ | ​ | (38)
​ | ​ |  | (299) | ​ |  | (314)
Intangible assets, net | ​ |  | ​ | ​ |  | ​
Trade names | ​ |  | 460 | ​ |  | 460
Software | ​ |  | — | ​ |  | —
Accreditation | ​ | ​ | 77 | ​ | ​ | 62
​ | ​ | $ | 537 | ​ | $ | 522
Schedule of estimated amortization expenses of intangible assets for future annual periods | ​
​ | ​ | ​ | ​
​ |  | Amount
​ |  | ​ | ​
2024 |  | $ | 10
2025 |  | ​ | 10
2026 |  | ​ | 10
2027 |  | ​ | 10
2028 |  | ​ | 10
Thereafter |  | ​ | 12
Total |  | $ | 62
​

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- Definition Tabular disclosure of amortizable finite-lived intangibles assets, excluding land use rights, in total and by major class, including the gross carrying amount and accumulated amortization, and indefinite-lived intangible assets not subject to amortization, excluding goodwill, in total and by major class. A major class is composed of intangible assets that can be grouped together because they are similar, either by their nature or by their use in the operations of the entity. + References No definition available. + Details
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- References No definition available. + Details
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- Definition Tabular disclosure of the amount of amortization expense expected to be recorded in succeeding fiscal years for finite-lived intangible assets. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482665/350-30-50-2 + Details
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