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Summary of Significant Accounting Policies (Details) - Schedule of Revenue Recognized By Product and Services - USD ($) $ in Thousands		3 Months Ended
	Apr. 02, 2023	Mar. 31, 2024	Apr. 02, 2023
Schedule of Revenue Recognized By Product and Services [Line Items]
Total revenue	$ 16,677	$ 10,040	$ 16,677
Solar energy system installations [Member]
Schedule of Revenue Recognized By Product and Services [Line Items]
Total revenue	15,843	9,922
Software enhanced services [Member]
Schedule of Revenue Recognized By Product and Services [Line Items]
Total revenue	$ 834	$ 118

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Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

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