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Financial Instruments - Additional Information (Details) $ in Thousands, ¥ in Millions	3 Months Ended
	Mar. 31, 2023 USD ($) Country	Jun. 30, 2022 USD ($)	Jun. 30, 2022 CNY (¥)	Dec. 31, 2022 USD ($)	Jan. 10, 2022 USD ($)	Jan. 10, 2022 CNY (¥)
Financial Instruments (Textual) [Abstract]
Cash and cash equivalents	$ 99,246			$ 97,401
Cash held outside of Canada	$ 83,600			79,700
Number of countries that generate box office | Country	87
Foreign Exchange contract settlement date range	settlement dates throughout 2023 and 2024
Estimated loss to be reclassified to earnings within the next twelve months	$ (200)
Investment in equity securities	1,050			1,035
Foreign Exchange Contract [Member] | Designated as Hedging Instrument [Member]
Financial Instruments (Textual) [Abstract]
Notional value	34,400			24,700
Preferred Stock [Member] | Other Assets [Member]
Financial Instruments (Textual) [Abstract]
Investment in equity securities - cost	1,000			1,000
Wanda Film (Horgos) Co. Ltd [Member]
Financial Instruments (Textual) [Abstract]
Investments in film					$ 4,700	¥ 30.0
Investment in film impairment		$ 4,500	¥ 30.0
China [Member]
Financial Instruments (Textual) [Abstract]
Cash held/undistributed earnings	$ 47,200			$ 43,700

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Cash held or undistributed earnings of foreign subsidiaries.

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Investments in film assets.

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The number of countries in which IMAX films generate box office as of balance sheet date

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Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.

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Nominal or face amount used to calculate payments on the derivative asset.

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