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Marketable Securities - Schedule of Marketable Securities (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 30, 2023 | Dec. 31, 2022
Marketable Securities, Value [Roll Forward] |  |
Beginning balance | $ 315 | $ 0
Securities received | 897 | 946
Unrealized loss on marketable securities | (926) | (631)
Ending balance | $ 286 | $ 315
Series G Convertible Preferred Stock |  |
Marketable Securities, Shares [Roll Forward] |  |
Beginning balance (in shares) | 0 |
Securities received (in shares) | 9,224 | 0
Ending balance (in shares) | 9,224 | 0
Common Share Equivalent |  |
Marketable Securities, Shares [Roll Forward] |  |
Beginning balance (in shares) | 30,000,000 | 0
Securities received (in shares) | 922,442,000 | 30,000,000
Ending balance (in shares) | 952,442,000 | 30,000,000

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- Definition Amount of investment in marketable security. + References Reference 1: 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 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03.4) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479853/942-210-S99-1 + Details
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- Definition Amount of unrealized gain (loss) on investment in marketable security. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 220 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03(7)(c)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147483621/220-10-S99-2 + Details
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