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v3.23.1

Changes in accumulated other comprehensive income (Details) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Apr. 01, 2023 | Apr. 02, 2022
Accumulated Other Comprehensive Income [Roll Forward] |  |
Beginning of Period | $ (278,472) | $ (359,084)
Other comprehensive income before reclassification | 22,168 | 7,556
Amounts reclassified from accumulated other comprehensive income | (6,339) | 3,961
Net current-period other comprehensive income | 15,829 | 11,517
End of Period | (262,643) | (347,567)
Accumulated Other Comprehensive (income) Loss, Defined Benefit Plan, Tax | (2,100) | (38,500)
Accumulated Other Comprehensive Income (Loss), Cumulative Changes in Net Gain (Loss) from Cash Flow Hedges, Tax | 13,900 | 6,400
Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), Reclassification Adjustment from AOCI, Tax | (100) | 1,000
Unrealized gain on interest rate swap, tax | (2,910) | 10,892
Other Comprehensive Income (Loss), Unrealized Gain (loss) Certain Investments, Tax |  | 500
Accumulated Other Comprehensive Income (Loss), Unrealized Gain (Loss) Certain Investments, tax |  | 900
Accumulated Translation Adjustment |  |
Accumulated Other Comprehensive Income [Roll Forward] |  |
Beginning of Period | (205,345) | (97,654)
Other comprehensive income before reclassification | 26,959 | (27,191)
Amounts reclassified from accumulated other comprehensive income | 0 | 0
Net current-period other comprehensive income | 26,959 | (27,191)
End of Period | (178,386) | (124,845)
Accumulated Defined Benefit Plans Adjustment |  |
Accumulated Other Comprehensive Income [Roll Forward] |  |
Beginning of Period | (121,701) | (249,696)
Other comprehensive income before reclassification | 3,479 | (6,244)
Amounts reclassified from accumulated other comprehensive income | 670 | 0
Net current-period other comprehensive income | (2,809) | 6,244
End of Period | (124,510) | (243,452)
Accumulated Net Gain (Loss) from Cash Flow Hedges Attributable to Parent | Interest Rate Swap |  |
Accumulated Other Comprehensive Income [Roll Forward] |  |
Beginning of Period | 48,574 | (13,064)
Other comprehensive income before reclassification | (1,312) | 27,155
Amounts reclassified from accumulated other comprehensive income | (7,009) | 3,961
Net current-period other comprehensive income | (8,321) | 31,116
End of Period | 40,253 | 18,052
AOCI, Accumulated Gain (Loss), Debt Securities, Available-for-Sale, Parent |  |
Accumulated Other Comprehensive Income [Roll Forward] |  |
Beginning of Period | 0 | 1,330
Other comprehensive income before reclassification | 0 | 1,348
Amounts reclassified from accumulated other comprehensive income | 0 | 0
Net current-period other comprehensive income | 0 | 1,348
End of Period | $ 0 | $ 2,678

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