Description of Business and Summary of Significant Accounting Policies - Additional Information (Detail) $ in Thousands	12 Months Ended
	Dec. 31, 2017 USD ($) Store Country State	Jan. 01, 2017 USD ($)	Jan. 03, 2016 USD ($)
Related Party Transaction [Line Items]
Payments to Develop Software	$ 3,243	$ 10,455	$ 4,802
Unearned revenue		5,200
Number of states in which Entity operates | State	47
Number of foreign countries in which Entity operates | Country	13
Number of stores operated by Entity | Store	754
Income taxes receivable	$ 10,960	568
Advertising expense	48,379	46,142	47,146
Minimum [Member]
Related Party Transaction [Line Items]
general insurance deductible	200
Maximum [Member]
Related Party Transaction [Line Items]
general insurance deductible	$ 500
Company Operated [Member]
Related Party Transaction [Line Items]
Number of states in which Entity operates | State	44
Number of stores operated by Entity | Store	562
Franchise Operated [Member]
Related Party Transaction [Line Items]
Number of states in which Entity operates | State	15
Number of foreign countries in which Entity operates | Country	12
Number of stores operated by Entity | Store	192
Successor [Member]
Related Party Transaction [Line Items]
Unearned revenue	$ 11,900
Capitalized store development costs	3,500	3,400	3,900
FranchiseRoyaltiesandContinuingSalesandFees	17,900	17,400	16,900
General and Administrative Expense [Member]
Related Party Transaction [Line Items]
Reclassification adjustment		(6,300)	(4,100)
Company Venue Operating Costs [Member]
Related Party Transaction [Line Items]
Reclassification adjustment		(113,300)	$ (115,200)
Depreciation and Amortization [Member]
Related Party Transaction [Line Items]
Reclassification adjustment	6,300	4,100
Other Expense [Member]
Related Party Transaction [Line Items]
Reclassification adjustment	$ 113,300	$ 115,200