Supplemental balance sheet information related to the Company's leases (Detail) - USD ($) $ in Thousands	Dec. 29, 2019	Dec. 30, 2018
Land and buildings	$ 25,476	$ 22,171
Accumulated depreciation and amortization	(7,846)	(6,678)
Finance lease assets, net	17,630	15,493
Current portion of long-term debt	1,394	643
Long-term debt, less current portion	18,263	16,363
Total principal payable on finance leases	$ 19,657	$ 17,006
Finance Lease, Weighted Average Remaining Lease Term	14 years
Finance Lease, Weighted Average Discount Rate, Percent	11.70%
Operating Lease, Weighted Average Remaining Lease Term	8 years
Operating Lease, Weighted Average Discount Rate, Percent	3.80%

Amount before accumulated depreciation of leased physical assets used in the normal conduct of business to produce goods and services.

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The total gross amount less the charge for the use of the long-lived depreciable assets subject to a lease meeting the criteria for capitalization.

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The total charge for the use of long-lived depreciable assets subject to a lease meeting the criteria for capitalization.

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Present value of lessee's discounted obligation for lease payments from finance lease.

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Present value of lessee's discounted obligation for lease payments from finance lease, classified as current.

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Present value of lessee's discounted obligation for lease payments from finance lease, classified as noncurrent.

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Weighted average discount rate for finance lease calculated at point in time.

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Weighted average remaining lease term for finance lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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Weighted average discount rate for operating lease calculated at point in time.

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Weighted average remaining lease term for operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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