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Other Non-Current Liabilities Other Liabilities, Long Term - Components of Other Liabilities (Detail) - USD ($) $ in Thousands	Sep. 29, 2018	Dec. 30, 2017
Other Liabilities, Long Term [Abstract]
Income tax payable, long-term	$ 23,446	$ 25,734
Unrecognized tax benefits	10,908	14,348
Deferred tax liabilities	3,430	9,880
Deferred rent, long-term	1,238	1,266
Deferred revenue, long-term	725	237
Other	87	292
Total other non-current liabilities	$ 39,834	$ 51,757

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Total carrying amount as of the balance sheet date of unearned revenue or income, not otherwise specified in the taxonomy, which is expected to be taken into income in future periods and obligations not separately disclosed in the balance sheet (other liabilities).

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For a classified balance sheet, the cumulative difference between the rental income or payments required by a lease agreement and the rental income or expense recognized on a straight-line basis, or other systematic and rational basis more representative of the time pattern in which use or benefit is granted or derived from the leased property, expected to be recognized in income or expense, by the lessor or lessee, respectively, more than one year after the balance sheet date.

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