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ACCUMULATED OTHER COMPREHENSIVE LOSS Accumulated Other Comprehensive Loss | 3 Months Ended
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Apr. 02, 2022
Statement of Other Comprehensive Income [Abstract] |
Accumulated Other Comprehensive Loss | ACCUMULATED OTHER COMPREHENSIVE LOSS The following tables summarize the changes within each component of accumulated other comprehensive loss.
As of and for the Three Months Ended April 2, 2022 | Postretirement Benefit Plans |  | Cumulative Translation Adjustment |  |  |  | Accumulated Other Comprehensive Loss
December 31, 2021 | $ | (40.8) |  |  | $ | (280.5) |  |  |  |  | $ | (321.3) |
Net change in postretirement benefit plans, net of tax | (0.3) |  |  | — |  |  |  |  | (0.3) |
Net foreign currency translation adjustment | — |  |  | (11.7) |  |  |  |  | (11.7) |
April 2, 2022 | $ | (41.1) |  |  | $ | (292.2) |  |  |  |  | $ | (333.3) |
As of and for the Three Months Ended April 3, 2021 |  |  |  |  |  |  |
December 31, 2020 | $ | (55.9) |  |  | $ | (223.5) |  |  |  |  | $ | (279.4) |
Net foreign currency translation adjustment | — |  |  | (30.0) |  |  |  |  | (30.0) |
April 3, 2021 | $ | (55.9) |  |  | $ | (253.5) |  |  |  |  | $ | (309.4) |

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