Other Accrued Liabilities and Other Non-current Liabilities - Summary of Other Accrued Liabilities (Detail) - USD ($) $ in Thousands	Mar. 26, 2019	Jan. 02, 2019	Jan. 01, 2019
Other Liabilities Disclosure [Abstract]
Employee compensation and related items	$ 9,831		$ 12,888
Accrued insurance	5,650		5,664
Accrued sales tax	3,733		3,952
Accrued property and equipment purchases	2,537		3,196
Accrued real property tax	2,324		1,420
Accrued advertising	2,184		1,578
Other	6,642		6,087
Other accrued liabilities	$ 32,901	$ 34,360	$ 34,785

Accrued Property And Equipment Purchases

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Carrying value as of the balance sheet date of obligations incurred and payable for real and property taxes. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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Carrying value as of the balance sheet date of obligations incurred through that date and payable for advertising of the entity's goods and services. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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Carrying value as of the balance sheet date of obligations incurred through that date and payable to insurance entities to mitigate potential loss from various risks or to satisfy a promise to provide certain coverage's to employees. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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Total of the carrying values as of the balance sheet date of obligations incurred through that date and payable for obligations related to services received from employees, such as accrued salaries and bonuses, payroll taxes and fringe benefits. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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Amount of expenses incurred but not yet paid classified as other, due within one year or the normal operating cycle, if longer.

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Obligations not otherwise itemized or categorized in the footnotes to the financial statements that are due within one year or operating cycle, if longer, from the balance sheet date.

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Carrying value as of the balance sheet date of liabilities incurred through that date and payable for statutory sales and use taxes, including value added tax. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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