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CREDIT RISK AND CONCENTRATION - Schedule of Customers Accounted for 10% or More of the Company's Net Revenues (Details) - Sales Revenue, Net - Customer Concentration Risk	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Customer A
Concentration Risk
Concentration of risk (as a percent)	21.00%	28.00%	40.00%
Customer B
Concentration Risk
Concentration of risk (as a percent)	48.00%	58.00%	39.00%

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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