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RECEIVABLES (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Mar. 31, 2022 | Jun. 30, 2022 | Jun. 30, 2021 | Dec. 31, 2021
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Accounts receivables |  | $ 73 |  | $ 21,011
Other receivables |  | 14,046 |  | 3,482
Decrease in other receivables |  | (10,565) | $ 0 |
Litigation Settlement |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Decrease in other receivables |  | 13,000 |  |
German VAT recovery |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Decrease in other receivables | $ 2,400 |  |  |
Roche |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Accounts receivables |  | $ 100 |  |
Milestone achieved |  |  |  | $ 20,000

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