Leases - Schedule of Future Leases Obligations (Detail) - USD ($) $ in Thousands	Dec. 28, 2016	Dec. 30, 2015
Future Lease Payments Due [Line Items]
December 27, 2017	$ 199
December 26, 2018	172
December 25, 2019	95
December 30, 2020	54
December 29, 2021	54
Thereafter	46
Total	620
Less: imputed interest (11.0% to 14.8%)	(159)
Present value of capital lease obligations	461
Less: current maturities	(144)	$ (177)
Noncurrent portion	317	$ 461
Capital lease, minimum sublease rental	28
December 27, 2017	23,884
December 26, 2018	23,831
December 25, 2019	22,811
December 30, 2020	21,604
December 29, 2021	20,464
Thereafter	170,550
Total	283,144
Operating lease, minimum sublease rental	4,791
December 27, 2017 [Member]
Future Lease Payments Due [Line Items]
Capital lease, minimum sublease rental	28
Operating lease, minimum sublease rental	1,091
December 26, 2018 [Member]
Future Lease Payments Due [Line Items]
Operating lease, minimum sublease rental	932
December 25, 2019 [Member]
Future Lease Payments Due [Line Items]
Operating lease, minimum sublease rental	728
December 30, 2020 [Member]
Future Lease Payments Due [Line Items]
Operating lease, minimum sublease rental	389
December 29, 2021 [Member]
Future Lease Payments Due [Line Items]
Operating lease, minimum sublease rental	365
Thereafter [Member]
Future Lease Payments Due [Line Items]
Operating lease, minimum sublease rental	$ 1,286

Future Lease Payments Due [Line Items]

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Amount of capital lease obligation due within one year or the normal operating cycle, if longer.

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Amount equal to the present value (the principal) at the beginning of the lease term of minimum lease payments during the lease term (excluding that portion of the payments representing executory costs such as insurance, maintenance, and taxes to be paid by the lessor, together with any profit thereon) net of payments or other amounts applied to the principal, through the balance sheet date and due to be paid more than one year (or one operating cycle, if longer) after the balance sheet date.

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Amount of minimum lease payments for capital leases.

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Amount of minimum lease payments for capital leases due in the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Amount of minimum lease payments for capital leases due in the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Amount of minimum lease payments for capital leases due in the fourth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Amount of minimum lease payments for capital leases due in the third fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Amount of minimum lease payments for capital leases due in the second fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Amount of minimum lease payments for capital leases due after the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Amount necessary to reduce net minimum lease payments to present value for capital leases.

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Present value of minimum lease payments for capital leases net of executory costs, including amounts paid by the lessee to the lessor for insurance, maintenance and taxes.

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Minimum payments receivable in the future under noncancelable subleases.

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Amount of required minimum rental payments for leases having an initial or remaining non-cancelable letter-terms in excess of one year.

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Contractually required future rental payments receivable on noncancelable subleasing arrangements.

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