Selected Balance Sheet Information - Cash, Cash Equivalents and Restricted Cash (Details) - USD ($) $ in Thousands |
Jun. 27, 2026 |
Sep. 27, 2025 |
Jun. 28, 2025 |
Sep. 28, 2024 |
|---|---|---|---|---|
| Restricted Cash and Cash Equivalent [Abstract] | ||||
| Cash and cash equivalents | $ 5,034 | $ 405 | $ 1,340 | |
| Restricted cash included in other current assets | 2,197 | 3,302 | ||
| Restricted cash included in other assets (noncurrent) | 8,065 | 8,064 | ||
| Total cash, cash equivalents, and restricted cash shown on the condensed consolidated statements of cash flows | $ 15,296 | $ 11,771 | $ 12,696 | $ 20,514 |
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- Definition Amount of cash and cash equivalent. Cash includes, but is not limited to, currency on hand, demand deposit with financial institution, and account with general characteristic of demand deposit. Cash equivalent includes, but is not limited to, short-term, highly liquid investment that is both readily convertible to known amount of cash and so near maturity that it presents insignificant risk of change in value because of change in interest rate. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of cash and cash equivalent, and cash and cash equivalent restricted to withdrawal or usage; including, but not limited to, discontinued operation. Cash includes, but is not limited to, currency on hand, demand deposit with financial institution, and account with general characteristic of demand deposit. Cash equivalent includes, but is not limited to, short-term, highly liquid investment that is both readily convertible to known amount of cash and so near maturity that it presents insignificant risk of change in value because of change in interest rate. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of current assets that are pledged or subject to withdrawal restrictions, classified as other. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of noncurrent assets that are pledged or subject to withdrawal restrictions, classified as other. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- References No definition available.
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