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Business and Summary of Significant Accounting Policies (Tables) | 12 Months Ended
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Dec. 30, 2023
Accounting Policies [Abstract] |
Estimated Useful Lives of Property and Equipment | Estimated useful lives of the Company’s property and equipment by major asset category are as follows:
Leasehold improvements | 5 to 15 years
Furniture and equipment | 3 to 15 years
Production machinery | 3 to 7 years
Computer equipment and software | 3 to 12 years
Warranty Liabilities | The activity in the accrued warranty liabilities account was as follows (in thousands):
| 2023 |  | 2022 |  | 2021
Balance at beginning of period | $ | 8,997 |  |  | $ | 10,069 |  |  | $ | 12,152 |
Additions charged to costs and expenses for current-year sales | 15,939 |  |  | 16,694 |  |  | 16,732 |
Deductions from reserves | (16,438) |  |  | (17,157) |  |  | (18,134) |
Change in liabilities for pre-existing warranties during the current year, including expirations | 5 |  |  | (609) |  |  | (681) |
Balance at end of period | $ | 8,503 |  |  | $ | 8,997 |  |  | $ | 10,069 |

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- Definition Tabular disclosure of the changes in the guarantor's aggregate product warranty liability, including the beginning balance of the aggregate product warranty liability, the aggregate reductions in that liability for payments made (in cash or in kind) under the warranty, the aggregate changes in the liability for accruals related to product warranties issued during the reporting period, the aggregate changes in the liability for accruals related to preexisting warranties (including adjustments related to changes in estimates), and the ending balance of the aggregate product warranty liability. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 460 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 8 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482425/460-10-50-8 + Details
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