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General - Revenue Recognition (Details) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Apr. 01, 2021 | Mar. 26, 2020
Summary of Significant Accounting Policies [Line Items] |  |
Cost reimbursements | $ 3,333 | $ 8,756
Total revenues | 50,787 | 159,460
Theatre admissions [Member] |  |
Summary of Significant Accounting Policies [Line Items] |  |
Revenue from Contract with Customer, Including Assessed Tax | 10,685 | 55,395
Rooms [Member] |  |
Summary of Significant Accounting Policies [Line Items] |  |
Revenue from Contract with Customer, Including Assessed Tax | 9,044 | 16,989
Theatre concessions [Member] |  |
Summary of Significant Accounting Policies [Line Items] |  |
Revenue from Contract with Customer, Including Assessed Tax | 9,919 | 45,930
Food and beverage [Member] |  |
Summary of Significant Accounting Policies [Line Items] |  |
Revenue from Contract with Customer, Including Assessed Tax | 5,912 | 13,614
Other revenues [Member] |  |
Summary of Significant Accounting Policies [Line Items] |  |
Revenue from Contract with Customer, Including Assessed Tax | 11,894 | 18,776
Theatres Segment [Member] |  |
Summary of Significant Accounting Policies [Line Items] |  |
Cost reimbursements | 43 | 183
Total revenues | 22,562 | 109,211
Theatres Segment [Member] | Theatre admissions [Member] |  |
Summary of Significant Accounting Policies [Line Items] |  |
Revenue from Contract with Customer, Including Assessed Tax | 10,685 | 55,395
Theatres Segment [Member] | Theatre concessions [Member] |  |
Summary of Significant Accounting Policies [Line Items] |  |
Revenue from Contract with Customer, Including Assessed Tax | 9,919 | 45,930
Theatres Segment [Member] | Other revenues [Member] |  |
Summary of Significant Accounting Policies [Line Items] |  |
Revenue from Contract with Customer, Including Assessed Tax | 1,915 | 7,703
Hotels or Resorts [Member] |  |
Summary of Significant Accounting Policies [Line Items] |  |
Cost reimbursements | 3,290 | 8,573
Total revenues | 28,125 | 50,160
Hotels or Resorts [Member] | Rooms [Member] |  |
Summary of Significant Accounting Policies [Line Items] |  |
Revenue from Contract with Customer, Including Assessed Tax | 9,044 | 16,989
Hotels or Resorts [Member] | Food and beverage [Member] |  |
Summary of Significant Accounting Policies [Line Items] |  |
Revenue from Contract with Customer, Including Assessed Tax | 5,912 | 13,614
Hotels or Resorts [Member] | Other revenues [Member] |  |
Summary of Significant Accounting Policies [Line Items] |  |
Revenue from Contract with Customer, Including Assessed Tax | 9,879 | 10,984
Corporate Segment [Member] |  |
Summary of Significant Accounting Policies [Line Items] |  |
Total revenues | 100 | 89
Corporate Segment [Member] | Other revenues [Member] |  |
Summary of Significant Accounting Policies [Line Items] |  |
Revenue from Contract with Customer, Including Assessed Tax | $ 100 | $ 89

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