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COMMITMENTS AND CONTINGENCIES (Details) - USD ($) | 3 Months Ended | 12 Months Ended
--- | --- | ---
Jun. 30, 2021 | Dec. 31, 2021
Variable Interest Entity [Line Items] |  |
Unrecorded unconditional purchase obligation term | 2 years |
Purchase obligation, annual amount | $ 10,200,000 |
Unrecorded unconditional purchase obligation term | 2 years |
Repauno |  |
Variable Interest Entity [Line Items] |  |
Potential milestone payment |  | $ 15,000,000
Milestone payment |  | 5,000,000
Minimum |  |
Variable Interest Entity [Line Items] |  |
Loss contingency, range of possible loss |  | 0
Maximum |  |
Variable Interest Entity [Line Items] |  |
Loss contingency, range of possible loss |  | 3,300,000
Repauno |  |
Variable Interest Entity [Line Items] |  |
Potential milestone payment |  | $ 15,000,000

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- Definition Term of the unrecognized unconditional purchase obligation, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 440 -SubTopic 10 -Section 50 -Paragraph 4 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123406679&loc=d3e25336-109308 + Details
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