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Business Segment Information (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 27, 2019	Jun. 28, 2018	Jun. 27, 2019	Jun. 28, 2018
Segment Reporting Information [Line Items]
Revenues	$ 232,500	$ 193,298	$ 402,539	$ 361,489
Operating income (loss)	27,475	29,107	32,425	46,123
Depreciation and amortization	18,273	14,426	34,258	28,330
Theatres [Member]
Segment Reporting Information [Line Items]
Revenues	162,387	125,453	277,272	238,388
Operating income (loss)	28,219	27,877	40,813	51,860
Depreciation and amortization	13,353	9,656	24,480	18,884
Hotels/Resorts [Member]
Segment Reporting Information [Line Items]
Revenues	69,971	67,713	125,032	122,881
Operating income (loss)	4,016	6,362	863	3,713
Depreciation and amortization	4,832	4,684	9,599	9,274
Corporate Items [Member]
Segment Reporting Information [Line Items]
Revenues	142	132	235	220
Operating income (loss)	(4,760)	(5,132)	(9,251)	(9,450)
Depreciation and amortization	$ 88	$ 86	$ 179	$ 172

X

- Definition

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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Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

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