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Business Segment Information (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 28, 2024	Mar. 30, 2023
Segment Reporting Information [Line Items]
Revenues	$ 138,547	$ 152,276
Operating income (loss)	(16,665)	(8,988)
Depreciation and amortization	16,015	15,876
Operating Segments | Theatres
Segment Reporting Information [Line Items]
Revenues	81,270	96,376
Operating income (loss)	(5,739)	1,519
Depreciation and amortization	11,033	11,488
Operating Segments | Hotels/ Resorts
Segment Reporting Information [Line Items]
Revenues	57,197	55,811
Operating income (loss)	(5,162)	(5,032)
Depreciation and amortization	4,864	4,301
Corporate Items
Segment Reporting Information [Line Items]
Revenues	80	89
Operating income (loss)	(5,764)	(5,475)
Depreciation and amortization	$ 118	$ 87

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The current period expense charged against earnings on long-lived, physical assets not used in production, and which are not intended for resale, to allocate or recognize the cost of such assets over their useful lives; or to record the reduction in book value of an intangible asset over the benefit period of such asset; or to reflect consumption during the period of an asset that is not used in production.

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