Leases - Future Minimum Rentals to be Received Under Lease Obligations (Detail) $ in Thousands	Dec. 30, 2017 USD ($)
Schedule of Leases Future Minimum Payments Receivable [Line Items]
Operating Lease, 2018	$ 6,902
Operating Lease, 2019	6,312
Operating Lease, 2020	5,657
Operating Lease, 2021	4,904
Operating Lease, 2022	3,869
Operating Lease, Thereafter	20,499
Operating Lease, Total	48,143
Owned Property [Member]
Schedule of Leases Future Minimum Payments Receivable [Line Items]
Operating Lease, 2018	4,194
Operating Lease, 2019	4,044
Operating Lease, 2020	3,635
Operating Lease, 2021	3,359
Operating Lease, 2022	2,973
Operating Lease, Thereafter	16,768
Operating Lease, Total	34,973
Leased Property [Member]
Schedule of Leases Future Minimum Payments Receivable [Line Items]
Operating Lease, 2018	2,708
Operating Lease, 2019	2,268
Operating Lease, 2020	2,022
Operating Lease, 2021	1,545
Operating Lease, 2022	896
Operating Lease, Thereafter	3,731
Operating Lease, Total	$ 13,170

Schedule of leases future minimum payments receivable.

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- Definition

Future minimum rental payments in aggregate as of the balance sheet date under operating leases.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 840
-SubTopic 20
-Section 50
-Paragraph 4
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=84164653&loc=d3e41551-112718

+ Details

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- Definition

Future rental payments receivable within one year of the balance sheet date under an operating lease.

+ References

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- Definition

Future rental payments receivable within the fifth year from the balance sheet date under an operating lease.

+ References

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- Definition

Future rental payments receivable within the fourth year from the balance sheet date under an operating lease.

+ References

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- Definition

Future rental payments receivable within the third year from the balance sheet date under an operating lease.

+ References

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- Definition

Future rental payments receivable within the second year from the balance sheet date under an operating lease.

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- Definition

Future minimum lease payments receivable under operating leases for periods greater than five years following the balance sheet date.

+ References

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