STOCK-BASED COMPENSATION - Repurchases and Sales of Company Stock (Details) - OLD PlayStudios, Inc. - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2020 |
Dec. 31, 2019 |
Dec. 31, 2018 |
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||
| Expensed | $ 25 | $ 2,881 | $ 9,232 |
| Capitalized | 0 | 119 | 687 |
| Total | $ 25 | $ 3,000 | $ 9,919 |
| Stock repurchase through exercise of right of first refusal | |||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||
| Shares | 25 | 9,570 | 2,130 |
| Expensed | $ 25 | $ 2,881 | $ 707 |
| Capitalized | 0 | 119 | 148 |
| Total | $ 25 | $ 3,000 | $ 855 |
| Secondary transaction between employees and MGM | |||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||
| Shares | 10,050 | ||
| Expensed | $ 6,485 | ||
| Capitalized | 349 | ||
| Total | $ 6,834 | ||
| Secondary transaction between employees and existing investors | |||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||
| Shares | 6,128 | ||
| Expensed | $ 2,040 | ||
| Capitalized | 190 | ||
| Total | $ 2,230 | ||
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- Definition Amount of expense for award under share-based payment arrangement. Excludes amount capitalized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of cost capitalized for award under share-based payment arrangement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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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. No definition available.
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- Definition Amount of cost expensed and capitalized for award under share-based payment arrangement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Number of shares that have been repurchased and retired during the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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