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v3.21.1

Components of, and Changes in Restructuring Accruals (Detail) - USD ($) $ in Thousands | 4 Months Ended
--- | ---
Apr. 24, 2021 | Apr. 18, 2020
Restructuring Cost And Reserve [Line Items] |  |  |
Liability balance, beginning balance |  | $ 1,508 | $ 1,624
Cash payments |  | (1,508) | (1,025)
Liability balance, ending balance | [1] |  | 599
VSIP |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |
Liability balance, beginning balance |  | 1,036 | 174
Cash payments |  | (1,036) | (174)
RIF |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |
Liability balance, beginning balance |  | 472 |
Cash payments |  | $ (472) |
Employee Termination Benefits |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |
Liability balance, beginning balance | [2] |  | 1,450
Cash payments | [2] |  | (851)
Liability balance, ending balance | [1],[2] |  | $ 599
[1] | Recorded in the other accrued current liabilities line item of our Condensed Consolidated Balance Sheets.
[2] | Employee termination benefits are not related to the VSIP.

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