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Fair Value Measurements - Summary of the Carrying Value and Fair Value of Convertible Subordinated Notes (Details) - Fair Value, Inputs, Level 2 - USD ($) $ in Thousands | Dec. 26, 2025 | Dec. 27, 2024
--- | --- | ---
Convertible Debt | Carrying Value | 2028 Convertible Senior Notes |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |
Convertible notes | $ 287,500 | $ 287,500
Convertible Debt | Fair Value | 2028 Convertible Senior Notes |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |
Convertible notes | 442,750 | 365,556
Unsecured Debt | Carrying Value | Italco Note |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |
Acquisitions notes | 10,700 | 0
Unsecured Debt | Carrying Value | GreenLeaf Note |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |
Acquisitions notes | 0 | 5,000
Unsecured Debt | Fair Value | Italco Note |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |
Acquisitions notes | 10,768 | 0
Unsecured Debt | Fair Value | GreenLeaf Note |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |
Acquisitions notes | $ 0 | $ 5,070

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