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Variable Interest Entities (“VIE”) - Narrative (Details) - USD ($) $ in Thousands	Jul. 23, 2023	Jun. 27, 2026
Variable Interest Entity [Line Items]
Symbotic's Maximum Exposure to Loss		$ 1,487,900
Variable Interest Entity, Not Primary Beneficiary
Variable Interest Entity [Line Items]
Symbotic's Maximum Exposure to Loss		1,491,341
Investments in Unconsolidated VIE		$ 140,468
Exol \| Symbotic Holdings
Variable Interest Entity [Line Items]
Variable interest entity, ownership percentage	35.00%
Exol \| Sunlight
Variable Interest Entity [Line Items]
Variable interest entity, ownership percentage	65.00%