Impairments, Store Closing, and Other Costs - Schedule of Charges Included in Consolidated Statements of Operations (Parenthetical) (Details) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Apr. 04, 2026 |
Mar. 29, 2025 |
Apr. 04, 2026 |
Mar. 29, 2025 |
|
| Impaired Assets to be Disposed of by Method Other than Sale [Line Items] | ||||
| Inventory reserve adjustments | $ (900) | |||
| Inventory impairment | 5,512 | $ 0 | ||
| Construction and other costs | $ 1,100 | $ 0 | 2,300 | $ 0 |
| Severance Costs | 100 | 600 | ||
| Occupancy costs | 400 | 600 | ||
| Non-cash gains on lease termination | (1,200) | (1,200) | ||
| Non-cash right-of-use asset impairment | $ 0 | $ 4,800 | ||