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Segment Information - Schedule of Assets by Segment (Details) - USD ($) $ in Thousands	Sep. 28, 2025	Dec. 29, 2024	Dec. 31, 2023
Schedule of Assets by Segment [Line Items]
Total assets	$ 208,340	$ 144,466	$ 47,322
Residential Solar Installation [Member]
Schedule of Assets by Segment [Line Items]
Total assets		66,145	47,322
New Homes Business [Member]
Schedule of Assets by Segment [Line Items]
Total assets		$ 78,321

X

- Definition

Amount of asset recognized for present right to economic benefit.

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