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

Subsequent Events - Additional Information (Detail)

v3.24.1.1.u2

Subsequent Events - Additional Information (Detail) - USD ($)				3 Months Ended
	Apr. 02, 2024	Jan. 05, 2024	Jan. 03, 2023	Mar. 31, 2024	Mar. 31, 2023	Apr. 05, 2024	Dec. 31, 2023
Common Stock [Member]
Shares issued, Shares, Share based payment arrangement				25,461,000	43,558,000
Share based payment arrangement, Shares withheld for tax withholding obligation				(2,300,000)	(7,776,000)
Common Stock [Member] \| Subsequent Event [Member]
Tax obligations	$ 100,000
Share based payment arrangement, Shares withheld for tax withholding obligation	162
Resignation of Chief Financial Officer [Member]
Total Amount Received				$ 200,000			$ 0
Resignation of Chief Financial Officer [Member] \| Subsequent Event [Member]
Effective Date Period Date						7 months
Base Compensation Rate Amount Per month						$ 25
Payment Received In Equal Installment						25
Total cash compensation recived						$ 200,000
Restricted Stock Units (RSUs) [Member]
Share based payment arrangement, Shares withheld for tax withholding obligation		2,300	7,776
Restricted Stock Units (RSUs) [Member] \| Common Stock [Member] \| Subsequent Event [Member]
Shares issued, Shares, Share based payment arrangement	324

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