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General - Narrative (Details) - USD ($) | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 29, 2023 | Jun. 30, 2022 | Jun. 29, 2023 | Jun. 30, 2022 | Dec. 29, 2022
Summary of Significant Accounting Policies [Line Items] |  |  |  |  |
Ownership interest in joint ventures | 50.00% |  | 50.00% |  |
Depreciation | $ 15,986,000 | $ 16,744,000 | $ 31,854,000 | $ 33,967,000 |
Percentage of cash dividends |  |  | 110.00% |  |
Senior notes | 80,000,000 |  | $ 80,000,000 |  | $ 80,000,000
Convertible senior notes | 100,050,000 |  | 100,050,000 |  | 100,050,000
Deferred revenue | 37,670,000 |  | 37,670,000 |  | 37,046,000
Contract assets | 0 |  | 0 |  | 0
Deferred revenue, revenue recognized |  |  | 10,875,000 | $ 9,448,000 |
Remaining performance obligation related to hotels gift cards | 3,834,000 |  | 3,834,000 |  |
Theatres |  |  |  |  |
Summary of Significant Accounting Policies [Line Items] |  |  |  |  |
Remaining performance obligation related to gift cards | 16,318,000 |  | $ 16,318,000 |  |
Hotels/Resorts |  |  |  |  |
Summary of Significant Accounting Policies [Line Items] |  |  |  |  |
Expected period for revenue from non-redeemed gift cards |  |  | 2 years |  |
Advanced Sale Of Tickets |  |  |  |  |
Summary of Significant Accounting Policies [Line Items] |  |  |  |  |
Remaining performance obligation, amount | 1,980,000 |  | $ 1,980,000 |  |
Expected period for redeemed revenue from advanced tickets and gift cards sales occurred |  |  | 2 years |  |
Level 1 |  |  |  |  |
Summary of Significant Accounting Policies [Line Items] |  |  |  |  |
Trading securities, fair value | 4,894,000 |  | $ 4,894,000 |  | 3,932,000
Level 1 | Money Market Funds |  |  |  |  |
Summary of Significant Accounting Policies [Line Items] |  |  |  |  |
Investments, fair value | 34,999,000 |  | 34,999,000 |  | 6,000,000
Level 2 |  |  |  |  |
Summary of Significant Accounting Policies [Line Items] |  |  |  |  |
Fair value of the interest rate swaps, assets |  |  |  |  | 108,000
Senior notes | 72,187,000 |  | 72,187,000 |  |
Level 2 | Convertible Debt |  |  |  |  |
Summary of Significant Accounting Policies [Line Items] |  |  |  |  |
Debt instrument, fair value | 150,020,000 |  | 150,020,000 |  |
Level 3 | Recurring |  |  |  |  |
Summary of Significant Accounting Policies [Line Items] |  |  |  |  |
Fair value, asset (liability) | $ 0 |  | $ 0 |  | $ 0
Common Stock |  |  |  |  |
Summary of Significant Accounting Policies [Line Items] |  |  |  |  |
Shares related to the convertible notes were excluded from the computation of diluted earnings per share (in shares) |  |  |  | 61,791 |
Shares Related to Convertible Notes |  |  |  |  |
Summary of Significant Accounting Policies [Line Items] |  |  |  |  |
Shares related to the convertible notes were excluded from the computation of diluted earnings per share (in shares) |  |  | 9,200,907 | 9,084,924 |

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