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Marketable Securities - Schedule of Marketable Securities (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 28, 2024 | Dec. 30, 2023
Marketable Securities, Value [Roll Forward] |  |
Beginning balance | $ 286 | $ 315
Securities received | 518 | 897
Mark-to-market | (370) | (926)
Write-off marketable securities | (434) |
Ending balance | $ 0 | $ 286
Series G Convertible Preferred Shares |  |
Marketable Securities, Shares [Roll Forward] |  |
Beginning balance (in shares) | 9,224 | 0
Securities received (in shares) | 33,876 | 9,224
Write-off marketable securities (in shares) | (43,100) |
Ending balance (in shares) | 0 | 9,224
Common Shares Equivalent |  |
Marketable Securities, Shares [Roll Forward] |  |
Beginning balance (in shares) | 952,442,000 | 30,000,000
Securities received (in shares) | 26,253,900,000 | 922,442,000
Write-off marketable securities (in shares) | (27,206,342,000) |
Ending balance (in shares) | 0 | 952,442,000

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- Definition Amount of investment in marketable security. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 942 -SubTopic 210 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(4)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147478546/942-210-S99-1 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(2)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1 + Details
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