Consolidated Statements of Earnings - USD ($)	3 Months Ended		9 Months Ended
	Oct. 02, 2016	Sep. 27, 2015	Oct. 02, 2016	Sep. 27, 2015
REVENUES:
Food and beverage sales	$ 101,984,000	$ 98,243,000	$ 321,591,000	$ 308,924,000
Entertainment and merchandise sales	121,764,000	118,753,000	383,978,000	377,358,000
Total company store sales	223,748,000	216,996,000	705,569,000	686,282,000
Franchise fees and royalties	4,322,000	4,941,000	13,440,000	13,241,000
Total revenues	228,070,000	221,937,000	719,009,000	699,523,000
Company store operating costs:
Cost of food and beverage (exclusive of items shown separately below)	25,507,000	25,032,000	80,702,000	78,209,000
Cost of entertainment and merchandise (exclusive of items shown separately below)	8,014,000	7,863,000	25,004,000	23,399,000
Total cost of food, beverage, entertainment and merchandise	33,521,000	32,895,000	105,706,000	101,608,000
Labor expenses	61,721,000	59,998,000	191,170,000	186,405,000
Depreciation and amortization	27,667,000	28,394,000	85,029,000	86,606,000
Rent expense	24,120,000	23,979,000	72,318,000	72,698,000
Other store operating expenses	38,757,000	36,587,000	112,143,000	105,435,000
Total company store operating costs	185,786,000	181,853,000	566,366,000	552,752,000
Other costs and expenses:
Advertising expense	11,515,000	10,292,000	36,777,000	36,339,000
General and administrative expenses	17,284,000	14,592,000	51,222,000	48,620,000
Transaction and severance costs	166,000	1,826,000	1,349,000	3,939,000
Asset impairments	772,000	875,000	772,000	875,000
Total operating costs and expenses	215,523,000	209,438,000	656,486,000	642,525,000
Operating income (loss)	12,547,000	12,499,000	62,523,000	56,998,000
Interest Income (Expense), Net	17,237,000	17,209,000	51,419,000	52,031,000
Income (loss) before income taxes	(4,690,000)	(4,710,000)	11,104,000	4,967,000
Income tax expense (benefit)	(2,286,000)	(1,508,000)	4,645,000	3,319,000
Net income (loss)	(2,404,000)	(3,202,000)	6,459,000	1,648,000
Weighted average common shares outstanding:
Comprehensive income (loss)	(2,616,000)	(4,236,000)	7,162,000	(251,000)
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax	$ (212,000)	$ (1,034,000)	$ 703,000	$ (1,899,000)