Other Accrued Liabilities and Other Non-current Liabilities - Summary of Other Non-current Liabilities (Detail) - USD ($) $ in Thousands	Mar. 28, 2017	Jan. 03, 2017
Other Non Current Liabilities [Line Items]
Unfavorable lease liabilities	$ 17,149	$ 17,072
Insurance reserves	4,080	4,269
Restaurant closure liability	2,289	2,263
Unearned trade discount, non-current	1,499	1,596
Deferred development and initial franchise fees	1,588	1,385
Deferred gift card income	815	1,182
Deferred rent liability	1,863	1,676
Other	728	697
Other non-current liabilities	$ 30,011	$ 30,140