Investments In Associated Companies - Summarized Financial Results (Details) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | ||||||
|---|---|---|---|---|---|---|---|---|
Jun. 29, 2025 |
Mar. 30, 2025 |
Dec. 29, 2024 |
Jun. 23, 2024 |
Mar. 24, 2024 |
Dec. 24, 2023 |
Jun. 29, 2025 |
Jun. 23, 2024 |
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| Schedule of Equity Method Investments [Line Items] | ||||||||
| Operating revenue | $ 141,294 | $ 150,578 | $ 423,235 | $ 452,806 | ||||
| Operating expenses | 137,318 | 146,775 | 429,391 | 448,469 | ||||
| Restructuring costs | 7,141 | 3,795 | 18,806 | 12,199 | ||||
| Depreciation and amortization | 3,783 | 6,850 | 15,218 | 21,438 | ||||
| Operating income | 4,662 | 4,925 | (3,193) | 8,206 | ||||
| Net income | (1,676) | $ (12,015) | $ (16,224) | (3,691) | $ (11,636) | $ 1,233 | (29,915) | (14,094) |
| Equity in earnings of associated companies | 686 | 1,122 | 2,963 | 3,869 | ||||
| TNI Partners | ||||||||
| Schedule of Equity Method Investments [Line Items] | ||||||||
| Operating revenue | 5,320 | 6,667 | 17,609 | 21,018 | ||||
| Operating expenses | 3,764 | 5,076 | 13,050 | 15,207 | ||||
| Operating income | 1,556 | 1,591 | 4,559 | 5,811 | ||||
| MNI | ||||||||
| Schedule of Equity Method Investments [Line Items] | ||||||||
| Operating revenue | 9,136 | 10,136 | 27,974 | 30,560 | ||||
| Operating expenses | 7,252 | 7,829 | 21,720 | 23,275 | ||||
| Restructuring costs | 95 | 4 | 118 | 113 | ||||
| Depreciation and amortization | 89 | 121 | 269 | 361 | ||||
| Operating income | 1,700 | 2,182 | 5,867 | 6,811 | ||||
| Net income | (157) | 699 | 1,330 | 1,973 | ||||
| TNI Partners | ||||||||
| Schedule of Equity Method Investments [Line Items] | ||||||||
| Net income | 1,529 | 1,544 | 4,596 | 5,764 | ||||
| Equity in earnings of associated companies | 765 | 772 | 2,298 | 2,882 | ||||
| MNI | ||||||||
| Schedule of Equity Method Investments [Line Items] | ||||||||
| Equity in earnings of associated companies | $ (79) | $ 350 | $ 665 | $ 987 | ||||
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- Definition Amount of operating income (loss) for proportionate share of equity method investee's income (loss). No definition available.
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- Definition The current period expense charged against earnings on long-lived, physical assets not used in production, and which are not intended for resale, to allocate or recognize the cost of such assets over their useful lives; or to record the reduction in book value of an intangible asset over the benefit period of such asset; or to reflect consumption during the period of an asset that is not used in production. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of income (loss) for proportionate share of equity method investee's income (loss). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Includes selling, general and administrative expense. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition The net result for the period of deducting operating expenses from operating revenues. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount, including tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value-added and excise. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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