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| | | <identifier scheme="http://www.sec.gov/CIK"> 0001977303 </identifier> |
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| | <period> |
| | | <startDate> 2024-01-04 </startDate> |
| | | <endDate> 2024-01-04 </endDate> |
| | | </period> |
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| <unit id="USD"> |
| | <measure> iso4217:USD </measure> |
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| <unit id="Shares"> |
| | <measure> shares </measure> |
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| <measure> iso4217:USD </measure> |
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| <measure> shares </measure> |
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| <dei:AmendmentFlag contextRef="AsOf2024-01-04" id="ixv-318"> true </dei:AmendmentFlag> |
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| <dei:EntityRegistrantName contextRef="AsOf2024-01-04" id="ixv-341"> ARCADIUM LITHIUM PLC </dei:EntityRegistrantName> |
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| <dei:AmendmentDescription contextRef="AsOf2024-01-04" id="ixv-362"> This Amendment No. 1 on Form 8-K/A (“Amendment No. 1”) amends Item 2.01 and Item 9.01 of the Current Report on Form 8-K originally filed by Arcadium Lithium plc (the “Company”) on January 4, 2024 (the “Original 8-K”), in which the Company reported, among other things, the consummation of the merger of equals between Livent Corporation and Allkem Limited (the “Allkem Livent Merger”) pursuant to a Transaction Agreement, dated as of May 10, 2023, as amended by the Amendment to Transaction Agreement, dated as of August 2, 2023, the Second Amendment to Transaction Agreement, dated as of November 5, 2023, and the Third Amendment to Transaction Agreement, dated as of December 20, 2023 (as amended, the “Transaction Agreement”), by and among Livent Corporation, Allkem Limited, the Company, Lightning-A Merger Sub, Inc. and Arcadium Lithium Intermediate IRL Limited. As a result of the Allkem Livent Merger, Livent Corporation and Allkem Limited became wholly-owned subsidiaries of the Company. </dei:AmendmentDescription> |
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