General - Schedule of Disaggregation of Revenue (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 26, 2024	Sep. 28, 2023	Sep. 26, 2024	Sep. 28, 2023
Summary of Significant Accounting Policies [Line Items]
Revenue before cost reimbursements	$ 222,276	$ 198,781	$ 516,944	$ 538,870
Cost reimbursements	10,392	9,985	30,303	29,179
Total revenues	232,668	208,766	547,247	568,049
Theatre admissions
Summary of Significant Accounting Policies [Line Items]
Revenues	68,980	63,652	158,156	180,274
Rooms
Summary of Significant Accounting Policies [Line Items]
Revenues	40,019	36,456	88,728	82,959
Theatre concessions
Summary of Significant Accounting Policies [Line Items]
Revenues	62,118	54,551	141,230	156,633
Food and beverage
Summary of Significant Accounting Policies [Line Items]
Revenues	22,283	20,214	57,718	53,980
Other revenues
Summary of Significant Accounting Policies [Line Items]
Revenues	28,876	23,908	71,112	65,024
Operating Segments | Theatres
Summary of Significant Accounting Policies [Line Items]
Revenue before cost reimbursements	143,188	126,585	325,910	359,811
Cost reimbursements	655	0	655	0
Total revenues	143,843	126,585	326,565	359,811
Operating Segments | Theatres | Theatre admissions
Summary of Significant Accounting Policies [Line Items]
Revenues	68,980	63,652	158,156	180,274
Operating Segments | Theatres | Rooms
Summary of Significant Accounting Policies [Line Items]
Revenues	0	0	0	0
Operating Segments | Theatres | Theatre concessions
Summary of Significant Accounting Policies [Line Items]
Revenues	62,118	54,551	141,230	156,633
Operating Segments | Theatres | Food and beverage
Summary of Significant Accounting Policies [Line Items]
Revenues	0	0	0	0
Operating Segments | Theatres | Other revenues
Summary of Significant Accounting Policies [Line Items]
Revenues	12,090	8,382	26,524	22,904
Operating Segments | Hotels/ Resorts
Summary of Significant Accounting Policies [Line Items]
Revenue before cost reimbursements	79,001	72,113	190,784	178,796
Cost reimbursements	9,737	9,985	29,648	29,179
Total revenues	88,738	82,098	220,432	207,975
Operating Segments | Hotels/ Resorts | Theatre admissions
Summary of Significant Accounting Policies [Line Items]
Revenues	0	0	0	0
Operating Segments | Hotels/ Resorts | Rooms
Summary of Significant Accounting Policies [Line Items]
Revenues	40,019	36,456	88,728	82,959
Operating Segments | Hotels/ Resorts | Theatre concessions
Summary of Significant Accounting Policies [Line Items]
Revenues	0	0	0	0
Operating Segments | Hotels/ Resorts | Food and beverage
Summary of Significant Accounting Policies [Line Items]
Revenues	22,283	20,214	57,718	53,980
Operating Segments | Hotels/ Resorts | Other revenues
Summary of Significant Accounting Policies [Line Items]
Revenues	16,699	15,443	44,338	41,857
Corporate Items
Summary of Significant Accounting Policies [Line Items]
Revenue before cost reimbursements	87	83	250	263
Cost reimbursements	0	0	0	0
Total revenues	87	83	250	263
Corporate Items | Theatre admissions
Summary of Significant Accounting Policies [Line Items]
Revenues	0	0	0	0
Corporate Items | Rooms
Summary of Significant Accounting Policies [Line Items]
Revenues	0	0	0	0
Corporate Items | Theatre concessions
Summary of Significant Accounting Policies [Line Items]
Revenues	0	0	0	0
Corporate Items | Food and beverage
Summary of Significant Accounting Policies [Line Items]
Revenues	0	0	0	0
Corporate Items | Other revenues
Summary of Significant Accounting Policies [Line Items]
Revenues	$ 87	$ 83	$ 250	$ 263