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General - Narrative (Details) - USD ($)	3 Months Ended		4 Months Ended
	Mar. 30, 2023	Mar. 31, 2022	Mar. 31, 2023	Dec. 29, 2022
Summary of Significant Accounting Policies [Line Items]
Ownership interest in joint ventures			50.00%
Depreciation	$ 15,868,000	$ 17,223,000
Percentage of cash dividends	110.00%
Senior notes	$ 80,000,000			$ 80,000,000
Convertible senior notes	100,050,000			100,050,000
Deferred revenue	37,561,000			37,046,000
Contract assets	0			0
Deferred revenue, revenue recognized	6,276,000	$ 5,383,000
Remaining performance obligation related to hotels gift cards	$ 3,862,000
Hotels/Resorts
Summary of Significant Accounting Policies [Line Items]
Expected period for revenue from non-redeemed gift cards	2 years
Theatres
Summary of Significant Accounting Policies [Line Items]
Remaining performance obligation related to gift cards	$ 17,535,000
Advanced Sale Of Tickets
Summary of Significant Accounting Policies [Line Items]
Remaining performance obligation, amount	$ 2,347,000
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	$ 4,544,000			3,932,000
Level 1 | Money Market Funds
Summary of Significant Accounting Policies [Line Items]
Investments, fair value	0			6,000,000
Level 2
Summary of Significant Accounting Policies [Line Items]
Fair value of the interest rate swaps, assets				108,000
Senior notes	72,554,000
Level 2 | Convertible Debt
Summary of Significant Accounting Policies [Line Items]
Debt instrument, fair value	157,576,000
Level 3 | Recurring
Summary of Significant Accounting Policies [Line Items]
Fair value, asset (liability)	$ 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)	41,869	81,076
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)	9,170,800	9,084,924

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