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SUPPLEMENTAL FINANCIAL STATEMENT DATA - Equipment and Leasehold Improvements, Net - Tabular Disclosure (Details) - USD ($) $ in Thousands | Sep. 27, 2024 | Dec. 29, 2023
--- | --- | ---
Equipment and Leasehold Improvements |  |
Equipment under finance leases | $ 6,969 | $ 6,139
Equipment and leasehold improvements, gross | 68,642 | 61,867
Accumulated depreciation and amortization | (39,687) | (34,770)
Equipment and leasehold improvements, net | 28,955 | 27,097
Furniture and Fixtures |  |
Equipment and Leasehold Improvements |  |
Equipment and leasehold improvements | 4,501 | 4,379
Computer Hardware and Software |  |
Equipment and Leasehold Improvements |  |
Equipment and leasehold improvements | 50,070 | 44,594
Leasehold Improvements |  |
Equipment and Leasehold Improvements |  |
Equipment and leasehold improvements | 3,551 | 3,382
Automobiles Trucks and Field Equipment |  |
Equipment and Leasehold Improvements |  |
Equipment and leasehold improvements | $ 3,551 | $ 3,373

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- Definition Amount, before accumulated amortization, of right-of-use asset from finance lease. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Subparagraph (a) -SubTopic 20 -Topic 842 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479041/842-20-45-1 + Details
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