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SUPPLEMENTAL FINANCIAL STATEMENT DATA - Equipment and Leasehold Improvements, Net - Tabular Disclosure (Details) - USD ($) $ in Thousands | Apr. 03, 2026 | Jan. 02, 2026
--- | --- | ---
Equipment and Leasehold Improvements |  |
Equipment under finance leases | $ 7,963 | $ 7,471
Equipment and leasehold improvements, gross | 83,114 | 80,711
Accumulated depreciation and amortization | (52,160) | (49,220)
Equipment and leasehold improvements, net | 30,954 | 31,491
Furniture and fixtures |  |
Equipment and Leasehold Improvements |  |
Equipment and leasehold improvements | 5,525 | 5,157
Computer hardware and software |  |
Equipment and Leasehold Improvements |  |
Equipment and leasehold improvements | 61,119 | 59,687
Leasehold improvements |  |
Equipment and Leasehold Improvements |  |
Equipment and leasehold improvements | 4,568 | 4,343
Automobiles, trucks, and field equipment |  |
Equipment and Leasehold Improvements |  |
Equipment and leasehold improvements | $ 3,939 | $ 4,053

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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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