Commitments, Contingencies and Guarantees - Additional Information (Details) - USD ($) |
9 Months Ended | 12 Months Ended | 51 Months Ended | 95 Months Ended | |||||
|---|---|---|---|---|---|---|---|---|---|
Dec. 03, 2020 |
Sep. 30, 2022 |
Sep. 30, 2021 |
Dec. 31, 2020 |
Mar. 27, 2008 |
Dec. 02, 2011 |
Dec. 31, 2021 |
Jun. 30, 2021 |
Jun. 23, 2021 |
|
| Loss Contingencies [Line Items] | |||||||||
| Final Award in favor of company | amount of $11.3 million, consisting of past and future rents owed to the Company, plus interest and costs, as well as an additional $2,512 each day in interest from October 1, 2007 until the date the award is paid | $30,000 to cover the costs of the application | |||||||
| Final Award amount issued | $ 11,300,000 | ||||||||
| Final Award additional interest | $ 2,512 | ||||||||
| Final Award settlement cost | $ 30,000 | ||||||||
| Award inclusive of interest | $ 25,100,000 | ||||||||
| Damages awarded | $ 11,300,000 | ||||||||
| Litigation liability related to Final Judgment | $ 11,300,000 | ||||||||
| Amounts collected in respect of theater systems not delivered | 7,200,000 | ||||||||
| Legal judgement and arbitration awards | $ (1,770,000) | $ 4,100,000 | |||||||
| Litigation liability paid | $ 9,500,000 | ||||||||
| Litigation settlement expense reversed | $ 1,800,000 | ||||||||
| Benefit of legal judgement and arbitration awards | $ 1,800,000 | ||||||||
| Product warranty accrual | $ 0 | ||||||||
| Indemnification of its directors/officers | 0 | $ 0 | |||||||
| Other Indemnification | 0 | ||||||||
| Maximum [Member] | |||||||||
| Loss Contingencies [Line Items] | |||||||||
| Product warranty accrual | $ 100,000 | ||||||||