Debt - Details of Debt (Detail) - USD ($) $ in Thousands |
Jul. 04, 2026 |
Dec. 31, 2025 |
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| Outstanding Debt: | ||||||||||
| Unamortized debt issuance costs | $ (2,937) | $ (4,710) | ||||||||
| Outstanding Debt | 692,582 | 797,571 | ||||||||
| Less current portion of long-term debt | 98,479 | 114,850 | ||||||||
| Total long-term debt, net of current portion | 594,103 | 682,721 | ||||||||
| Credit and Security Agreement [Member] | Revolving Credit Facility [Member] | ||||||||||
| Outstanding Debt: | ||||||||||
| Outstanding Debt | [1] | $ 261,193 | 217,380 | |||||||
| Credit facility, Interest Rates | [1] | 5.27% | ||||||||
| CTL Financing [Member] | ||||||||||
| Outstanding Debt: | ||||||||||
| Outstanding Debt | [2] | $ 185,312 | 193,324 | |||||||
| Credit facility, Interest Rates | [2] | 6.84% | ||||||||
| Equipment Financing [Member] | ||||||||||
| Outstanding Debt: | ||||||||||
| Outstanding Debt | [3] | $ 249,014 | 286,317 | |||||||
| Equipment Financing [Member] | Minimum [Member] | ||||||||||
| Outstanding Debt: | ||||||||||
| Credit facility, Interest Rates | [3] | 2.68% | ||||||||
| Equipment Financing [Member] | Maximum [Member] | ||||||||||
| Outstanding Debt: | ||||||||||
| Credit facility, Interest Rates | [3] | 7.22% | ||||||||
| Real Estate Facility [Member] | ||||||||||
| Outstanding Debt: | ||||||||||
| Outstanding Debt | [4] | $ 0 | $ 105,260 | |||||||
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