GOODWILL AND INTANGIBLE ASSETS - Narrative (Details) - USD ($) |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Aug. 28, 2026 |
Sep. 30, 2026 |
Sep. 30, 2026 |
Dec. 31, 2025 |
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| Finite-Lived Intangible Assets [Line Items] | ||||
| Goodwill (Note 9) | $ 56,512,000 | $ 56,512,000 | $ 0 | |
| Acquisition date fair value | $ 72,689,000 | |||
| Estimated useful life | 15 years | 15 years | ||
| Finite-Lived Intangible Assets, Remaining Amortization Period | 11 years 4 months 24 days | 11 years 4 months 24 days | ||
| Goodwill, Impairment Loss | $ 0 | $ 0 | ||
| Australian Strategic Materials Limited | ||||
| Finite-Lived Intangible Assets [Line Items] | ||||
| Goodwill (Note 9) | $ 56,026,000 | |||
| Intellectual Property | ||||
| Finite-Lived Intangible Assets [Line Items] | ||||
| Acquisition date fair value | $ 0 | |||
| Intellectual Property | Australian Strategic Materials Limited | ||||
| Finite-Lived Intangible Assets [Line Items] | ||||
| Acquisition date fair value | 38,850,000 | |||
| Customer-Related Intangible Assets | Australian Strategic Materials Limited | ||||
| Finite-Lived Intangible Assets [Line Items] | ||||
| Acquisition date fair value | $ 33,840,000 |
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- Definition Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. No definition available.
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Remaining amortization period of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of increase in assets, excluding financial assets, lacking physical substance with a definite life, from an acquisition. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount, after accumulated impairment loss, of asset representing future economic benefit arising from other asset acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of impairment loss from asset representing future economic benefit arising from other asset acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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