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Restructuring Charges and Asset Impairment - Schedule of Activity of Reserves for Closed Properties (Detail) - USD ($) $ in Thousands | 4 Months Ended
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Apr. 21, 2018 | Apr. 22, 2017
Restructuring Cost And Reserve [Line Items] |  |
Beginning balance | $ 17,892 |
Provision for severance | 125 | $ 535
Other | 554 |
Changes in estimates | 285 |
Accretion expense | 182 |
Payments | (1,883) |
Ending balance | 21,058 |
Business Restructuring Reserves [Member] |  |
Restructuring Cost And Reserve [Line Items] |  |
Provision for closing charges | 3,903 | $ 405
Lease and Ancillary Costs [Member] |  |
Restructuring Cost And Reserve [Line Items] |  |
Beginning balance | 17,889 |
Other | 554 |
Changes in estimates | 285 |
Accretion expense | 182 |
Payments | (1,846) |
Ending balance | 20,967 |
Lease and Ancillary Costs [Member] | Business Restructuring Reserves [Member] |  |
Restructuring Cost And Reserve [Line Items] |  |
Provision for closing charges | 3,903 |
Severance [Member] |  |
Restructuring Cost And Reserve [Line Items] |  |
Beginning balance | 3 |
Provision for severance | 125 |
Payments | (37) |
Ending balance | $ 91 |

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- Definition Amount of expense related to estimated loss to be realized from lease transactions. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04.11) -URI http://asc.fasb.org/extlink&oid=6879574&loc=d3e536633-122882 + Details
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