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COMMITMENTS AND CONTINGENCIES (Details) $ in Millions | 12 Months Ended
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Dec. 31, 2022 USD ($)
Commitments and Contingencies [Line Items] |
Estimated long-term loss contingency | $ 13.0
Contingent payments upon achievement of certain development and regulatory activities and commercial sales and licensing milestones | 762.5
Purchase commitment | 225.5
Purchase commitment expected to be paid in 2023 | 188.7
Early Stage Development Program One | Third Party |
Commitments and Contingencies [Line Items] |
Contingent payments upon achievement of certain development and regulatory activities and commercial sales and licensing milestones | 381.5
Early Stage Development Program Two | Third Party |
Commitments and Contingencies [Line Items] |
Contingent payments upon achievement of certain development and regulatory activities and commercial sales and licensing milestones | $ 210.0

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- Definition Amount of purchase arrangement to be paid in next fiscal year following current fiscal year. Includes, but is not limited to, recorded and unrecorded purchase obligations, long-term purchase commitment, and short-term purchase commitment. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach). + References No definition available. + Details
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