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Other Investments - Additional Information (Detail) | 3 Months Ended
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Mar. 31, 2022 Studio
Maximum |
Schedule Of Equity Method Investments [Line Items] |
Percentage of voting interest | 50.00%
Minimum |
Schedule Of Equity Method Investments [Line Items] |
Percentage of voting interest | 20.00%
Digital Cinema Implementation Partners |
Schedule Of Equity Method Investments [Line Items] |
Percentage of voting interest | 33.00%
Economic interest in Digital Cinema Implementation Partners | 24.30%
Number of major motion picture studio, long-term digital cinema deployment agreements | 6

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