Intangible Assets - Additional Information (Details) - USD ($) $ in Millions |
12 Months Ended | |
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Dec. 31, 2023 |
Dec. 31, 2022 |
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| Finite-Lived Intangible Assets [Line Items] | ||
| Intangible assets acquired | $ 2.5 | $ 19.2 |
| Finite-Lived Intangible Assets, Remaining Amortization Period | 14 years | |
| Amortization of Intangible Assets | $ 13.9 | 16.4 |
| Impairment of Intangible Assets, Indefinite-lived (Excluding Goodwill) | 0.0 | 24.8 |
| Impairment loss | 0.0 | 30.6 |
| GreenMart Of Nevada NLV LLC GMNV [Member] | ||
| Finite-Lived Intangible Assets [Line Items] | ||
| Impairment of Intangible Assets, Indefinite-lived (Excluding Goodwill) | 24.1 | |
| iAnthus Capital Management, LLC ("ICM") | ||
| Finite-Lived Intangible Assets [Line Items] | ||
| Impairment of Intangible Assets, Indefinite-lived (Excluding Goodwill) | $ 0.0 | 0.6 |
| Impairment loss | $ 0.7 | |
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- Definition The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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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/disclosureRef
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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 of impairment loss resulting from write-down of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit to fair value. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The aggregate amount of write-downs for impairments recognized during the period for long-lived assets held for abandonment, exchange or sale. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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