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)

v3.24.3

Subsequent Events - Additional Information (Detail) - USD ($) $ in Thousands										3 Months Ended		9 Months Ended
	Oct. 08, 2024	Jul. 02, 2024	Apr. 24, 2024	Feb. 02, 2024	Jan. 05, 2024	Jul. 06, 2023	Apr. 20, 2023	Mar. 03, 2023	Jan. 03, 2023	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Tax obligation related to employees withheld shares												$ 137	$ 257
Share based payment arrangement, Decrease for tax withholding obligation										$ 89	$ 26	$ 137	$ 257
Common Stock [Member]
Shares issued, Shares, Share based payment arrangement										17,977,000	19,439,000	43,924,000	72,252,000
Share settlement for taxes paid related to restricted stock units, shares										(6,423,000)	(4,818,000)	(8,885,000)	(15,697,000)
Share based payment arrangement, Shares withheld for tax withholding obligation										(6,423,000)	(4,818,000)	(8,885,000)	(15,697,000)
Restricted Stock Units (RSUs) [Member]
Share settlement for taxes paid related to restricted stock units, shares		6,423,000	162,000		2,300,000	4,818,000	3,103,000		7,776,000
Stock issued during period, shares, new issues		17,977,000	486,000	2,000,000	23,461,000	19,439,000	9,255,000	27,930,000	15,628,000
Share based payment arrangement, Shares withheld for tax withholding obligation		6,423,000	162,000		2,300,000	4,818,000	3,103,000		7,776,000
Share based payment arrangement, Decrease for tax withholding obligation		$ 100	$ 100		$ 100	$ 100	$ 100		$ 200
Restricted Stock Units (RSUs) [Member] \| Subsequent Event [Member]
Share settlement for taxes paid related to restricted stock units, shares	19,830
Stock issued during period, shares, new issues	46,514
Share based payment arrangement, Shares withheld for tax withholding obligation	19,830
Share based payment arrangement, Decrease for tax withholding obligation	$ 100

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