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Accumulated Other Comprehensive Loss (Tables)
6 Months Ended
Apr. 01, 2023
Equity [Abstract]  
Schedule of Accumulated Other Comprehensive Income (Loss) The following table provides information on changes in accumulated other comprehensive loss ("AOCL") for the periods presented:
Three Months EndedSix Months Ended
(in thousands of dollars)Defined Benefit Pension PlanTotal AOCLDefined Benefit Pension PlanTotal AOCL
April 1, 2023
Beginning Balance$(41,703)$(41,703)$(41,930)$(41,930)
Amounts reclassified and included in earnings299 299 598 598 
Total before taxes299 299 598 598 
Income taxes(72)(72)(144)(144)
Ending Balance April 1, 2023$(41,476)$(41,476)$(41,476)$(41,476)
April 2, 2022
Beginning Balance$(44,573)$(44,573)$(44,794)$(44,794)
Amounts reclassified and included in earnings291 291 582 582 
Total before taxes291 291 582 582 
Income taxes(70)(70)(140)(140)
Ending Balance April 2, 2022$(44,352)$(44,352)$(44,352)$(44,352)