Receivables - Summary of Allowance For Credit Losses Related to Variable Consideration Receivables (Details) - Theatre Operators [Member] - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2022 |
Sep. 30, 2021 |
Sep. 30, 2022 |
Sep. 30, 2021 |
|
| Accounts Receivable Allowance For Credit Loss [Line Items] | ||||
| Beginning balance | $ 501 | $ 2,028 | $ 1,082 | $ 1,887 |
| Current period provision (reversal), net | 57 | (933) | (515) | (771) |
| Foreign exchange | (24) | (1) | (33) | (22) |
| Ending balance | $ 534 | $ 1,094 | $ 534 | $ 1,094 |