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SIGNIFICANT ACCOUNTING POLICIES - Summary of Credit Risk Exposure (Details) - Credit Risk - USD ($) $ in Thousands | Jun. 30, 2022 | Dec. 31, 2021
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Disclosure Of Credit Risk Exposure [Line Items] |  |
Credit exposure | $ 39,528 | $ 55,300
Trade and other receivables (excluding prepayments) |  |
Disclosure Of Credit Risk Exposure [Line Items] |  |
Credit exposure | 8,426 | 4,253
Cash and cash equivalents |  |
Disclosure Of Credit Risk Exposure [Line Items] |  |
Credit exposure | $ 31,102 | $ 51,047

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- Details
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