iAnthus Capital Holdings, Inc. Quarterly report pursuant to Section 13 or 15(d)

Quarterly report pursuant to Section 13 or 15(d)

Cover
- Cover Page
Financial Statements
Notes to Financial Statements
Accounting Policies
- Organization and Description of Business (Policies)
Notes Tables
Notes Details

Related Party Transactions - Additional Information (Detail)

v3.24.1.1.u2

Related Party Transactions - Additional Information (Detail) - USD ($)			3 Months Ended	12 Months Ended
	Apr. 05, 2024	Oct. 11, 2023	Mar. 31, 2024	Dec. 31, 2023
Related Party Transaction [Line Items]
Due to Related Parties			$ 172,976,000	$ 149,915,000
Other Equity Method Investees [Member]
Related Party Transaction [Line Items]
Company's acquisition equity interests			5.00%
Lenders [Member]
Related Party Transaction [Line Items]
Related Party Interest pyable			$ 300,000	0
Deferred Professional Fees [Member] \| Lenders [Member]
Related Party Transaction [Line Items]
Due to Related Parties	$ 6,300,000		8,300,000	8,000,000
Interim Chief Executive Officer President And Director [Member] \| Restricted Stock Units [Member] \| Robert Galvin [Member]
Related Party Transaction [Line Items]
Fair value of shares issued		$ 400,000
Interim Chief Executive Officer President And Director [Member] \| Separation Agreement [Member] \| Robert Galvin [Member]
Related Party Transaction [Line Items]
cash compensation Paid out			0	400,000
Monthly base compensation to be paid			25
Chief Financial Officer [Member] \| Separation Agreement [Member] \| Robert Galvin [Member]
Related Party Transaction [Line Items]
cash compensation amount		$ 400,000
Chief Financial Officer [Member] \| Separation Agreement [Member] \| Philippe Faraut [Member]
Related Party Transaction [Line Items]
cash compensation amount	200,000
cash compensation Paid out			$ 200,000	$ 0
Separation Payments Monthly Installments Amount	$ 25
Separation Payments Monthly Installments Period	7 months
Monthly base compensation to be paid	$ 25
Maximum [Member] \| Deferred Professional Fees [Member] \| Lenders [Member]
Related Party Transaction [Line Items]
Related party transaction rate of interest			20.00%
Minimum [Member] \| Deferred Professional Fees [Member] \| Lenders [Member]
Related Party Transaction [Line Items]
Related party transaction rate of interest			12.00%

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