Revenue Recognition (Details) - USD ($) $ in Thousands		3 Months Ended												12 Months Ended
		Dec. 27, 2018	Sep. 27, 2018	Jun. 28, 2018	Mar. 29, 2018	Dec. 28, 2017	[1],[2]	Sep. 28, 2017	[1]	Jun. 29, 2017	[1]	Mar. 30, 2017	[1]	Dec. 27, 2018		Dec. 28, 2017		Dec. 29, 2016
Cost reimbursements														$ 34,285		$ 30,838		$ 30,460
Total revenues		$ 175,032	$ 170,599	$ 193,298	$ 168,191	$ 165,581		$ 162,375		$ 160,140		$ 165,456		707,120	[3]	653,552	[3]	574,324	[3]
Theatre admissions [Member]
Revenue from Contract with Customer, Including Assessed Tax														246,385		227,091		186,768
Rooms [Member]
Revenue from Contract with Customer, Including Assessed Tax														108,786		106,876		105,167
Theatre concessions [Member]
Revenue from Contract with Customer, Including Assessed Tax														166,564		148,989		120,975
Food and beverage [Member]
Revenue from Contract with Customer, Including Assessed Tax														72,771		70,627		67,551
Other revenues [Member]
Revenue from Contract with Customer, Including Assessed Tax														78,329	[4]	$ 69,131		$ 63,403
Theatres Segment [Member]
Cost reimbursements														1,292
Total revenues														446,804
Theatres Segment [Member] | Theatre admissions [Member]
Revenue from Contract with Customer, Including Assessed Tax														246,385
Theatres Segment [Member] | Rooms [Member]
Revenue from Contract with Customer, Including Assessed Tax														0
Theatres Segment [Member] | Theatre concessions [Member]
Revenue from Contract with Customer, Including Assessed Tax														166,564
Theatres Segment [Member] | Food and beverage [Member]
Revenue from Contract with Customer, Including Assessed Tax														0
Theatres Segment [Member] | Other revenues [Member]
Revenue from Contract with Customer, Including Assessed Tax	[4]													32,563
Hotels Or Resorts [Member]
Cost reimbursements														32,993
Total revenues														259,892
Hotels Or Resorts [Member] | Theatre admissions [Member]
Revenue from Contract with Customer, Including Assessed Tax														0
Hotels Or Resorts [Member] | Rooms [Member]
Revenue from Contract with Customer, Including Assessed Tax														108,786
Hotels Or Resorts [Member] | Theatre concessions [Member]
Revenue from Contract with Customer, Including Assessed Tax														0
Hotels Or Resorts [Member] | Food and beverage [Member]
Revenue from Contract with Customer, Including Assessed Tax														72,771
Hotels Or Resorts [Member] | Other revenues [Member]
Revenue from Contract with Customer, Including Assessed Tax	[4]													45,342
Corporate Segment [Member]
Cost reimbursements														0
Total revenues														424
Corporate Segment [Member] | Theatre admissions [Member]
Revenue from Contract with Customer, Including Assessed Tax														0
Corporate Segment [Member] | Rooms [Member]
Revenue from Contract with Customer, Including Assessed Tax														0
Corporate Segment [Member] | Theatre concessions [Member]
Revenue from Contract with Customer, Including Assessed Tax														0
Corporate Segment [Member] | Food and beverage [Member]
Revenue from Contract with Customer, Including Assessed Tax														0
Corporate Segment [Member] | Other revenues [Member]
Revenue from Contract with Customer, Including Assessed Tax	[4]													$ 424

[1] Amounts restated due to the adoption of ASC No. 2017-07, Compensation, Retirement Benefits, and the inclusion of cost reimbursements within Revenues.

[2] The Company recorded a one-time income tax adjustment of $21,240 during the fourth quarter of fiscal 2017 related to the future lower federal tax rate resulting from the December 2017 signing of the Tax Cuts and Jobs Act of 2017.

[3] Revenues include cost reimbursements of $34,285 for fiscal 2018 (Theatres - $1,292, Hotels/Resorts - $32,993); $30,838 for fiscal 2017 (Theatres - $2,140, Hotels/Resorts – $28,698); and $30,460 for fiscal 2016 (Theatres - $2,440, Hotels/Resorts - $28,020)

[4] Included in other revenues is an immaterial amount related to rental income that is not considered contract revenue from contracts with customers under ASC No. 2014-09.