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Goodwill and Other Intangible Assets - Narrative (Detail) - USD ($) | 12 Months Ended |  |
--- | --- | --- | ---
Dec. 30, 2023 | Dec. 31, 2022 | Jan. 01, 2022 | Nov. 20, 2023 | Nov. 01, 2023
Acquired Finite And Indefinite Lived Intangible Assets [Line Items] |  |  |  |  |
Goodwill | $ 1,097,400,000 | $ 1,045,300,000 | $ 1,116,500,000 |  |
Goodwill associated with acquisition, purchase accounting adjustment | (34,700,000) | 33,100,000 |  |  |
Goodwill and intangible assets, accumulated impairment loss | $ 0 |  |  |  |
Weighted-average amortization period (in years) | 12 years |  |  |  |
Gross carrying value | $ 505,200,000 | 487,500,000 |  |  |
Aggregate amortization expense | 27,100,000 | 28,700,000 | 29,200,000 |  |
Estimated annual amortization expense for fiscal period 2024 | 22,600,000 |  |  |  |
Estimated annual amortization expense for fiscal period 2025 | 16,300,000 |  |  |  |
Estimated annual amortization expense for fiscal period 2026 | 12,300,000 |  |  |  |
Estimated annual amortization expense for fiscal period 2027 | 10,600,000 |  |  |  |
Estimated annual amortization expense for fiscal period 2028 | $ 9,300,000 |  |  |  |
Patents |  |  |  |  |
Acquired Finite And Indefinite Lived Intangible Assets [Line Items] |  |  |  |  |
Weighted-average amortization period (in years) | 15 years |  |  |  |
Gross carrying value | $ 53,000,000.0 | 48,400,000 |  |  |
Commercial & Industrial Group |  |  |  |  |
Acquired Finite And Indefinite Lived Intangible Assets [Line Items] |  |  |  |  |
Goodwill | 346,600,000 | 302,900,000 | 325,800,000 |  |
Goodwill associated with acquisition, purchase accounting adjustment | (33,000,000.0) | 500,000 |  |  |
Repair Systems & Information Group |  |  |  |  |
Acquired Finite And Indefinite Lived Intangible Assets [Line Items] |  |  |  |  |
Goodwill | 738,400,000 | 730,000,000.0 | $ 778,300,000 |  |
Goodwill associated with acquisition, purchase accounting adjustment | (1,700,000) | 32,600,000 |  |  |
Mountz |  |  |  |  |
Acquired Finite And Indefinite Lived Intangible Assets [Line Items] |  |  |  |  |
Goodwill |  |  |  |  | $ 33,000,000
Mountz | Commercial & Industrial Group |  |  |  |  |
Acquired Finite And Indefinite Lived Intangible Assets [Line Items] |  |  |  |  |
Goodwill | 33,000,000 |  |  |  |
SAVTEQ |  |  |  |  |
Acquired Finite And Indefinite Lived Intangible Assets [Line Items] |  |  |  |  |
Goodwill |  |  |  | $ 1,700,000 |
SAVTEQ | Patents |  |  |  |  |
Acquired Finite And Indefinite Lived Intangible Assets [Line Items] |  |  |  |  |
Gross carrying value | 1,100,000 |  |  |  |
SAVTEQ | Repair Systems & Information Group |  |  |  |  |
Acquired Finite And Indefinite Lived Intangible Assets [Line Items] |  |  |  |  |
Goodwill | $ 1,700,000 |  |  |  |
Dealer-FX |  |  |  |  |
Acquired Finite And Indefinite Lived Intangible Assets [Line Items] |  |  |  |  |
Goodwill |  | 118,200,000 |  |  |
Goodwill associated with acquisition, purchase accounting adjustment |  | 32,600,000 |  |  |
Secateurs Pradines |  |  |  |  |
Acquired Finite And Indefinite Lived Intangible Assets [Line Items] |  |  |  |  |
Goodwill |  | 10,200,000 |  |  |
Goodwill associated with acquisition, purchase accounting adjustment |  | $ 500,000 |  |  |

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