iAnthus Capital Holdings, Inc. Annual report pursuant to Section 13 and 15(d)

Leases - Additional Information (Detail)

v3.23.1

Leases - Additional Information (Detail) - USD ($) $ in Thousands			12 Months Ended
	Feb. 06, 2023	Feb. 02, 2023	Dec. 31, 2022	Dec. 31, 2021
Impairment loss			$ 30,551	$ 7,367
Impairment of right of use asset			3,000	300
Impairment loss			30,600	5,500
Impairment loss on property, plant, and equipment			2,700	100
iAnthus Capital Management LLC ICM [Member]
Impairment of right of use asset			100
Impairment loss	$ 700	$ 700	700
Impairment loss on property, plant, and equipment		$ 100	100	100
GreenMart Of Nevada NLV LLC GMNV [Member]
Impairment of right of use asset			3,000
Impairment loss on property, plant, and equipment			2,700
Sublease [Member]
Impairment loss			0	1,800
Other Income [Member] \| Sublease [Member]
Sublease income			$ 1,000	$ 600
Minimum [Member]
Sublease lease term			1 year
Maximum [Member]
Sublease lease term			15 years

- Definition

Impairment Of Right Of Use Asset.

+ References

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- Definition

Sublease lease term.

+ References

No definition available.

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- Definition

Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill.

+ References

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- Definition

The aggregate amount of write-downs for impairments recognized during the period for long lived assets held for use (including those held for disposal by means other than sale).

+ References

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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.

+ References

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- Definition

Amount of sublease income excluding finance and operating lease expense.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
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