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General - Schedule of Accumulated Other Comprehensive Loss (Details) - USD ($) $ in Thousands	Jun. 29, 2023	Dec. 29, 2022
Accounting Policies [Abstract]
Unrecognized gain on interest rate swap agreements	$ 0	$ 80
Net unrecognized actuarial loss for pension obligation	(1,797)	(1,774)
Accumulated other comprehensive loss	$ (1,797)	$ (1,694)

X

- Definition

Accumulated unrealized gain (loss), after tax, on interest rate swap agreements change in fair value recognized in other comprehensive income (available-for-sale).

+ References

No definition available.

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X

- References

No definition available.

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X

- Definition

Amount, after tax, of accumulated other comprehensive (income) loss for defined benefit plan, that has not been recognized in net periodic benefit cost (credit).

+ References

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-Topic 715
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-Section 50
-Paragraph 1
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-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480506/715-20-50-1

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X

- Definition

Amount, after tax, of accumulated increase (decrease) in equity from transaction and other event and circumstance from nonowner source.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
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-Section 45
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-Topic 944
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-Subparagraph (g)(2)(ii)
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-Topic 210
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