Discontinued Operations (Income (loss) From Discontinued Operations) (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 28, 2024	Dec. 30, 2023
Discontinued Operation, Income (Loss) from Discontinued Operation Disclosures [Abstract]
Loss from discontinued operations, net of tax	$ (790)	$ (766)
Previously Discontinued Operations \| Discontinued Operations, Held-for-sale or Disposed of by Sale
Discontinued Operation, Income (Loss) from Discontinued Operation Disclosures [Abstract]
Workers' compensation costs from former textile operations	(94)	(87)
Environmental remediation costs from former textile operations	0	(49)
Commercial business operations	(696)	(718)
Loss from discontinued operations, before taxes	(790)	(854)
Income tax benefit	0	(88)
Loss from discontinued operations, net of tax	$ (790)	$ (766)

Amount before tax of income (loss) from a discontinued operation. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal.

Amount of tax expense (benefit) related to a discontinued operation. Includes, but is not limited to, tax expense (benefit) related to income (loss) from operations during the phase-out period, tax expense (benefit) related to gain (loss) on disposal, tax expense (benefit) related to gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and tax expense (benefit) related to adjustments of a prior period gain (loss) on disposal.

+ References

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+ Details

- Definition

Amount after tax of income (loss) from a discontinued operation including the portion attributable to the noncontrolling interest. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal.

+ References

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-Subparagraph (SX 210.7-04(12))
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+ Details