| Accumulated Other Comprehensive Loss |
The following tables present the changes in the balances of each component of Accumulated other comprehensive loss including reclassifications out of Accumulated other comprehensive loss for the nine months ended October 1, 2021 and October 2, 2020. All amounts are net of tax and noncontrolling interest, if any. | | | | | | | | | | | | | | | | | | | | | | | | | Accumulated Other Comprehensive Loss Components | | Net Unrecognized Pension and Other Post-Retirement Benefit Cost | | Foreign Currency Translation Adjustment | | Unrealized Gain on Hedging Activities | | Total | | (In thousands) | | | | | | | | | | Balance at December 31, 2020 | $ | (112,783) | | | $ | (360,977) | | | $ | 21,654 | | | $ | (452,106) | | | | | | | | | | | Other comprehensive income (loss) before reclassifications: | | | | | | | | | | | | | | | | | Foreign currency translation adjustment | 1,089 | | | (124,824) | | | (2,582) | | | (126,317) | | | Gain on long-term intra-entity foreign currency transactions | — | | | 25,933 | | | — | | | 25,933 | | | Gain on net investment hedges | — | | | — | | | 16,655 | | | 16,655 | | | | | | | | | | | | | | | | | | | Other comprehensive income (loss) before reclassifications | 1,089 | | | (98,891) | | | 14,073 | | | (83,729) | | | Amounts reclassified from Accumulated other comprehensive loss | 3,193 | | | — | | | — | | | 3,193 | | | | | | | | | | | Net Other comprehensive income (loss) | 4,282 | | | (98,891) | | | 14,073 | | | (80,536) | | | Balance at October 1, 2021 | $ | (108,501) | | | $ | (459,868) | | | $ | 35,727 | | | $ | (532,642) | |
| | | | | | | | | | | | | | | | | | | | | | | | | Accumulated Other Comprehensive Loss Components | | Net Unrecognized Pension and Other Post-Retirement Benefit Cost | | Foreign Currency Translation Adjustment | | Unrealized Gain on Hedging Activities | | Total | | (In thousands) | | Balance at December 31, 2019 | $ | (106,500) | | | $ | (421,889) | | | $ | 44,544 | | | $ | (483,845) | | | | | | | | | | | Other comprehensive income (loss) before reclassifications: | | | | | | | | | | | | | | | | | Foreign currency translation adjustment | (389) | | | (31,747) | | | 1,894 | | | (30,242) | | | Loss on long-term intra-entity foreign currency transactions | — | | | (18,023) | | | — | | | (18,023) | | | Loss on net investment hedges | — | | | — | | | (12,700) | | | (12,700) | | | | | | | | | | | | | | | | | | | Other comprehensive income (loss) before reclassifications | (389) | | | (49,770) | | | (10,806) | | | (60,965) | | | Amounts reclassified from Accumulated other comprehensive loss | 2,814 | | | — | | | — | | | 2,814 | | | | | | | | | | | Net Other comprehensive income (loss) | 2,425 | | | (49,770) | | | (10,806) | | | (58,151) | | | Balance at October 2, 2020 | $ | (104,075) | | | $ | (471,659) | | | $ | 33,738 | | | $ | (541,996) | |
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