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Performance-Contingent Restricted Stock Awards (Detail) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 28, 2024 | Dec. 30, 2023 | Dec. 31, 2022
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Dividends at vesting | $ 2,699 | $ 2,780 | $ 2,260
Fiscal Year Vested 2024 | 2021 Award Granted |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Dividends at vesting | 2,173 |  |
Tax benefit | 286 |  |
Fair value at vesting | 19,419 |  |
Fiscal Year Vested 2023 | 2020 Award Granted |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Dividends at vesting | 2,154 |  |
Tax benefit | 1,424 |  |
Fair value at vesting | 24,652 |  |
Fiscal Year Vested 2022 | 2019 Award Granted |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Dividends at vesting | 1,843 |  |
Tax benefit | 2,196 |  |
Fair value at vesting | $ 22,143 |  |
Total Shareholders Return | Fiscal Year Vested 2024 | 2021 Award Granted |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Shares increase/(decrease) | 92,775 |  |
Total Shareholders Return | Fiscal Year Vested 2023 | 2020 Award Granted |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Shares increase/(decrease) | 151,513 |  |
Total Shareholders Return | Fiscal Year Vested 2022 | 2019 Award Granted |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Shares increase/(decrease) | 109,729 |  |
Return On Invested Capital | Fiscal Year Vested 2024 | 2021 Award Granted |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Shares increase/(decrease) | 83,835 |  |
Return On Invested Capital | Fiscal Year Vested 2023 | 2020 Award Granted |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Shares increase/(decrease) | 78,893 |  |
Return On Invested Capital | Fiscal Year Vested 2022 | 2019 Award Granted |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Shares increase/(decrease) | 74,154 |  |

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- Definition The net total number of shares (or other type of equity) under an equity-based award plan, other than a stock option plan, that were granted, vested and forfeited during the reporting period. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(2)(iii) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
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