CUSTOMER AND SUPPLIER CONCENTRATION - SUPPLIER CONCENTRATION RISK (Details) $ in Thousands	9 Months Ended
Sep. 30, 2022 USD ($) item	Sep. 30, 2021 USD ($)
Concentration Risk
Number of suppliers \| item	2
Cost of goods sold \| Supplier concentration risk \| Supplier one
Concentration Risk
Concentration risk (as a percent)	44.00%	47.00%
Accounts payable (prepayment)	$ 8,275	$ 4,188
Cost of goods sold \| Supplier concentration risk \| Supplier two
Concentration Risk
Concentration risk (as a percent)	20.00%	18.40%
Accounts payable (prepayment)	$ (10,482)	$ (2,070)

For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
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Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
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Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef
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Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef
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