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

Long-Term Debt - Summary of Long-term Debt Instruments (Detail)

v3.23.1

Long-Term Debt - Summary of Long-term Debt Instruments (Detail) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Debt Instrument [Line Items]
Beginning balance	$ 147,312
Fair value of financial liabilities issued	17,170
Accretion of balance	978
Debt extinguishment	(13,886)
Repayment	(13)	$ (15)
Ending balance	151,561
Secured Notes
Debt Instrument [Line Items]
Beginning balance	13,852
Fair value of financial liabilities issued	14,151
Accretion of balance	49
Debt extinguishment	(13,886)
Ending balance	14,166
June Secured Debentures [Member]
Debt Instrument [Line Items]
Beginning balance	90,273
Fair value of financial liabilities issued	2,080
Accretion of balance	703
Ending balance	93,056
Additional Secured Debentures [Member]
Debt Instrument [Line Items]
Beginning balance	26,067
Fair value of financial liabilities issued	522
Ending balance	26,589
June Unsecured Debentures [Member]
Debt Instrument [Line Items]
Beginning balance	16,175
Fair value of financial liabilities issued	417
Accretion of balance	226
Ending balance	16,818
Other
Debt Instrument [Line Items]
Beginning balance	945
Repayment	(13)
Ending balance	$ 932

- Definition

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Fair value of financial liabilities issued during the period.

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Difference between the fair value of carrying amount of debt which is extinguished prior to maturity.

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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.

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- Definition

Amount, excluding unamortized premium (discount) and debt issuance cost, of long-term debt. Excludes lease obligation.

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- Definition

The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer.

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