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Employee Benefit Plans (Tables) | 12 Months Ended
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Dec. 28, 2019
Share-based Payment Arrangement [Abstract] |
Components of Pre-Tax Stock-Based Compensation Expense | The components of pre-tax stock-based compensation expense included in SG&A expenses in the accompanying consolidated statement of income are as follows:
(In thousands) |  | December 28, 2019 |  | December 29, 2018 |  | December 30, 2017
RSU Awards |  | $ | 6,616 |  |  | $ | 6,838 |  |  | $ | 5,621 |
Employee Stock Purchase Plan Awards |  | 199 |  |  | 189 |  |  | 182 |
Total |  | $ | 6,815 |  |  | $ | 7,027 |  |  | $ | 5,803 |
Summary of Activity of the Unvested Restricted Stock Units | A summary of the activity of the Company's unvested RSUs in 2019 is as follows:
|  | Units (In thousands) |  | Weighted Average Grant- Date Fair Value
Unvested RSUs at December 29, 2018 |  | 156 |  |  | $ | 68.57 |
Granted |  | 75 |  |  | $ | 86.50 |
Vested |  | (94 | ) |  | $ | 57.81 |
Forfeited |  | (2 | ) |  | $ | 65.02 |
Unvested RSUs at December 28, 2019 |  | 135 |  |  | $ | 86.11 |
Stock Option Activity | A summary of the Company's stock option activity in 2019 is as follows:
(In thousands, except per share amounts) |  | Number of Shares |  | Weighted Average Exercise Price |  | Weighted Average Remaining Contractual Life |  | Aggregate Intrinsic Value (a)
Options Outstanding at December 29, 2018 |  | 299 |  |  | $ | 20.86 |  |  |  |  |  |
Exercised |  | (225 | ) |  | $ | 19.75 |  |  |  |  |
Options Outstanding at December 28, 2019 |  | 74 |  |  | $ | 24.28 |  |  | 2.3 years |  | $ | 6,002 |
Vested and Exercisable at December 28, 2019 |  | 74 |  |  | $ | 24.28 |  |  | 2.3 years |  | $ | 6,002 |
(a) The closing price per share on the last trading day prior to year-end 2019 was $105.76.
Summary of Stock Option Exercises | A summary of the Company's stock option exercises in 2019 and 2018 are as follows:
(In thousands) |  | December 28, 2019 |  | December 29, 2018
Total Intrinsic Value of Options Exercised |  | $ | 16,796 |  |  | $ | 515 |
Cash Received from Options Exercised |  | $ | 4,454 |  |  | $ | 127 |
Changes In Projected Benefit Obligations, Plan Assets, Unfunded Status, and Accumulated Other Comprehensive Items | The following table summarizes the change in benefit obligation; the change in plan assets; the unfunded status; and the amounts recognized in the accompanying consolidated balance sheet for the Company's U.S. and non-U.S. pension benefit plans and other post-retirement benefit plans. In accordance with ASU No. 2015-04, Compensation - Retirement Benefits (Topic 715), the Company elects to measure its plan assets and benefit obligations as of December 31.
|  | U.S. Pension (a) |  | Non-U.S. Pension |  | Other Post-Retirement
(In thousands) |  | December 28, 2019 |  | December 29, 2018 |  | December 28, 2019 |  | December 29, 2018 |  | December 28, 2019 |  | December 29, 2018
Change in Projected Benefit Obligation: |  |  |  |  |  |  |  |  |  |  |  |
Projected benefit obligation at beginning of year |  | $ | 29,715 |  |  | $ | 34,757 |  |  | $ | 3,671 |  |  | $ | 4,270 |  |  | $ | 3,672 |  |  | $ | 4,704 |
Service cost |  | — |  |  | 699 |  |  | 205 |  |  | 173 |  |  | 4 |  |  | 213 |
Interest cost |  | 1,134 |  |  | 1,193 |  |  | 121 |  |  | 126 |  |  | 149 |  |  | 172 |
Actuarial loss (gain) |  | 4,039 |  |  | (2,674 | ) |  | 393 |  |  | (368 | ) |  | 144 |  |  | (508 | )
Benefits paid |  | (966 | ) |  | (1,589 | ) |  | (184 | ) |  | (394 | ) |  | (232 | ) |  | (157 | )
Plan amendment |  | — |  |  | 1,116 |  |  | — |  |  | — |  |  | — |  |  | 322 |
Effect of curtailment |  | — |  |  | (3,787 | ) |  | — |  |  | — |  |  | — |  |  | (1,075 | )
Settlement payment |  | (33,922 | ) |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Currency translation |  | — |  |  | — |  |  | (38 | ) |  | (136 | ) |  | 5 |  |  | 1 |
Projected benefit obligation at end of year |  | $ | — |  |  | $ | 29,715 |  |  | $ | 4,168 |  |  | $ | 3,671 |  |  | $ | 3,742 |  |  | $ | 3,672 |
Change in Plan Assets: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Fair value of plan assets at beginning of year |  | $ | 28,729 |  |  | $ | 31,754 |  |  | $ | 726 |  |  | $ | 557 |  |  | $ | 44 |  |  | $ | 35 |
Actual return on plan assets |  | 2,320 |  |  | (1,436 | ) |  | 58 |  |  | 38 |  |  | 4 |  |  | 2 |
Employer contributions |  | 3,839 |  |  | — |  |  | 340 |  |  | 528 |  |  | 246 |  |  | 164 |
Benefits paid |  | (966 | ) |  | (1,589 | ) |  | (184 | ) |  | (394 | ) |  | (232 | ) |  | (157 | )
Settlement payment |  | (33,922 | ) |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Currency translation |  | — |  |  | — |  |  | 33 |  |  | (3 | ) |  | 2 |  |  | — |
Fair value of plan assets at end of year |  | $ | — |  |  | $ | 28,729 |  |  | $ | 973 |  |  | $ | 726 |  |  | $ | 64 |  |  | $ | 44 |
Unfunded Status |  | $ | — |  |  | $ | (986 | ) |  | $ | (3,195 | ) |  | $ | (2,945 | ) |  | $ | (3,678 | ) |  | $ | (3,628 | )
Accumulated Benefit Obligation at End of Year |  | $ | — |  |  | $ | 29,715 |  |  | $ | 3,046 |  |  | $ | 2,604 |  |  | $ | — |  |  | $ | — |
Amounts Included in the Balance Sheet: |  |  |  |  |  |  |  |  |  |  |  |
Current liability |  | $ | — |  |  | $ | (986 | ) |  | $ | (189 | ) |  | $ | (58 | ) |  | $ | (2,569 | ) |  | $ | (144 | )
Non-current liability |  | $ | — |  |  | $ | — |  |  | $ | (3,006 | ) |  | $ | (2,887 | ) |  | $ | (1,109 | ) |  | $ | (3,484 | )
Amounts Included in Accumulated Other Comprehensive Items Before Tax: |  |  |  |  |  |
Unrecognized net actuarial loss |  | $ | — |  |  | $ | (3,205 | ) |  | $ | (1,034 | ) |  | $ | (674 | ) |  | $ | (144 | ) |  | $ | (69 | )
Unrecognized prior service cost |  | — |  |  | — |  |  | (38 | ) |  | (45 | ) |  | — |  |  | — |
|  | $ | — |  |  | $ | (3,205 | ) |  | $ | (1,072 | ) |  | $ | (719 | ) |  | $ | (144 | ) |  | $ | (69 | )
(a) | The actuarial loss of $4,039,000 in 2019 resulted from the settlement of the Retirement Plan obligation in which participants' lump sum elections were lower than assumed, and the cost of the liabilities for the participants' annuity contracts increased primarily due to a decline in long-term interest rates in 2019. The actuarial gain of $2,674,000 in 2018 related to an increase in the Retirement Plan's weighted average discount rate and the impact of an updated mortality table, net of a decrease due to a change in the demographic mix.
|  | U.S. Pension |  | Non-U.S. Pension |  | Other Post-Retirement
(In thousands) |  | December 28, 2019 |  | December 29, 2018 |  | December 28, 2019 |  | December 29, 2018 |  | December 28, 2019 |  | December 29, 2018
Changes in Amounts Included in Accumulated Other Comprehensive Items Before Tax: |  |  |  |  |  |
Net actuarial (loss) gain |  | $ | (2,714 | ) |  | $ | (48 | ) |  | $ | (402 | ) |  | $ | 368 |  |  | $ | (88 | ) |  | $ | 508 |
Amortization of net actuarial loss |  | 32 |  |  | 541 |  |  | 25 |  |  | 63 |  |  | 13 |  |  | 136 |
Amortization of prior service cost |  | — |  |  | — |  |  | 6 |  |  | 6 |  |  | — |  |  | 86 |
Plan amendment |  | — |  |  | (1,116 | ) |  | — |  |  | — |  |  | — |  |  | (322 | )
Effect of curtailment |  | — |  |  | 3,787 |  |  | — |  |  | — |  |  | — |  |  | 1,075 |
Settlement loss |  | 5,887 |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Curtailment loss |  | — |  |  | 1,116 |  |  | — |  |  | — |  |  | — |  |  | 309 |
Currency translation |  | — |  |  | — |  |  | 18 |  |  | (19 | ) |  | — |  |  | 2 |
|  | $ | 3,205 |  |  | $ | 4,280 |  |  | $ | (353 | ) |  | $ | 418 |  |  | $ | (75 | ) |  | $ | 1,794 |
Weighted-Average Assumptions Used to Determine the Benefit Obligation and Net Periodic Benefit Cost | The weighted-average assumptions used to determine the benefit obligation are as follows:
|  | U.S. Pension |  | Non-U.S. Pension |  | Other Post-Retirement
|  | December 28, 2019 |  | December 29, 2018 |  | December 28, 2019 |  | December 29, 2018 |  | December 28, 2019 |  | December 29, 2018
Discount rate |  | — | % |  | 4.10 | % |  | 2.59 | % |  | 3.56 | % |  | 3.82 | % |  | 4.32 | %
Rate of compensation increase |  | — |  |  | — | % |  | 3.40 | % |  | 3.24 | % |  | 5.57 | % |  | 5.57 | %
The weighted-average assumptions used to determine net periodic benefit cost are as follows:
|  | U.S. Pension |  | Non-U.S. Pension |  | Other Post-Retirement
|  | December 28, 2019 |  | December 29, 2018 |  | December 30, 2017 |  | December 28, 2019 |  | December 29, 2018 |  | December 30, 2017 |  | December 28, 2019 |  | December 29, 2018 |  | December 30, 2017
Discount Rate |  | 4.10 | % |  | 3.51 | % |  | 4.03 | % |  | 2.58 | % |  | 3.49 | % |  | 3.45 | % |  | 4.33 | % |  | 3.58 | % |  | 4.10 | %
Expected Long-Term Return on Plan Assets |  | 4.10 | % |  | 4.50 | % |  | 5.00 | % |  | 9.22 | % |  | 7.43 | % |  | 7.53 | % |  | 9.22 | % |  | 7.43 | % |  | 7.53 | %
Rate of Compensation Increase |  | — | % |  | 3.00 | % |  | 3.00 | % |  | 2.81 | % |  | 3.97 | % |  | 3.65 | % |  | 5.57 | % |  | 3.05 | % |  | 3.08 | %
Benefit Obligations in Excess of Fair Value of Plan Assets | The projected benefit obligations and fair values of plan assets for the Company's pension plans with projected benefit obligations in excess of plan assets are as follows:
|  | U.S. Pension |  | Non-U.S. Pension
(In thousands) |  | December 28, 2019 |  | December 29, 2018 |  | December 28, 2019 |  | December 29, 2018
Projected benefit obligation |  | $ | — |  |  | $ | 29,715 |  |  | $ | 4,168 |  |  | $ | 3,671 |
Fair value of plan assets |  | $ | — |  |  | $ | 28,729 |  |  | $ | 973 |  |  | $ | 726 |
Accumulated Benefit Obligations in Excess of Plan Assets | The accumulated benefit obligations and fair values of plan assets for the Company's pension plans with accumulated benefit obligations in excess of plan assets are as follows:
|  | U.S. Pension |  | Non-U.S. Pension
(In thousands) |  | December 28, 2019 |  | December 29, 2018 |  | December 28, 2019 |  | December 29, 2018
Accumulated benefit obligation |  | $ | — |  |  | $ | 29,715 |  |  | $ | 2,408 |  |  | $ | 2,307 |
Fair value of plan assets |  | $ | — |  |  | $ | 28,729 |  |  | $ | — |  |  | $ | — |
Components of Net Periodic Benefit Cost (Income) | The components of net periodic benefit cost are as follows:
|  | U.S. Pension |  | Non-U.S. Pension |  | Other Post-Retirement
(In thousands) |  | December 28, 2019 |  | December 29, 2018 |  | December 30, 2017 |  | December 28, 2019 |  | December 29, 2018 |  | December 30, 2017 |  | December 28, 2019 |  | December 29, 2018 |  | December 30, 2017
Service cost |  | $ | — |  |  | $ | 699 |  |  | $ | 685 |  |  | $ | 205 |  |  | $ | 173 |  |  | $ | 148 |  |  | $ | 4 |  |  | $ | 213 |  |  | $ | 175 |
Interest cost |  | 1,134 |  |  | 1,193 |  |  | 1,231 |  |  | 121 |  |  | 126 |  |  | 114 |  |  | 149 |  |  | 172 |  |  | 170 |
Expected return on plan assets |  | (995 | ) |  | (1,286 | ) |  | (1,326 | ) |  | (66 | ) |  | (42 | ) |  | (25 | ) |  | (4 | ) |  | (3 | ) |  | (2 | )
Amortization of net actuarial loss |  | 32 |  |  | 541 |  |  | 442 |  |  | 25 |  |  | 63 |  |  | 38 |  |  | 13 |  |  | 136 |  |  | 83 |
Amortization of prior service cost |  | — |  |  | — |  |  | 53 |  |  | 6 |  |  | 6 |  |  | 6 |  |  | — |  |  | 86 |  |  | 88 |
Settlement loss |  | 5,887 |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | 57 |  |  | — |  |  | — |
Curtailment loss |  | — |  |  | 1,116 |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | 309 |  |  | — |
Net Periodic Benefit Cost |  | $ | 6,058 |  |  | $ | 2,263 |  |  | $ | 1,085 |  |  | $ | 291 |  |  | $ | 326 |  |  | $ | 281 |  |  | $ | 219 |  |  | $ | 913 |  |  | $ | 514 |
Fair Values of Plan Assets | The fair values of the Company's noncontributory defined benefit retirement plan assets at year-end 2019 and year-end 2018 by asset category are as follows:
|  | December 28, 2019 Fair Value Measurement
(In thousands) |  | Quoted Prices in Active Markets (Level 1) |  | Significant Observable Inputs (Level 2) |  | Significant Unobservable Inputs (Level 3) |  | Total
Non-U.S. Pension Plan Assets: |  |  |  |  |  |  |  |
Mutual funds |  | $ | 973 |  |  | $ | — |  |  | $ | — |  |  | $ | 973 |
Total assets at fair value |  |  |  |  |  |  |  | $ | 973 |
|  | December 29, 2018 Fair Value Measurement
(In thousands) |  | Quoted Prices in Active Markets (Level 1) |  | Significant Observable Inputs (Level 2) |  | Significant Unobservable Inputs (Level 3) |  | Total
Retirement Plan Assets: |  |  |  |  |  |  |  |
Mutual funds: |  |  |  |  |  |  |  |
Fixed income funds |  | $ | 12,852 |  |  | $ | — |  |  | $ | — |  |  | $ | 12,852 |
Equity funds |  | 11,581 |  |  | — |  |  | — |  |  | 11,581 |
Investments measured at NAV |  |  |  |  |  |  |  | 4,296 |
Total assets at fair value |  |  |  |  |  |  |  | $ | 28,729 |
Non-U.S. Pension Plan Assets: |  |  |  |  |  |  |  |
Mutual funds |  | $ | 726 |  |  | $ | — |  |  | $ | — |  |  | $ | 726 |
Total assets at fair value |  |  |  |  |  |  |  | $ | 726 |
Estimated Future Benefit Payments | Estimated future benefit payments during the next five years and in aggregate for the five years thereafter are as follows:
|  |  |  | Other Post-retirement
(In thousands) |  | Non-U.S. Pension |
2020 |  | $ | 189 |  |  | $ | 2,569 |
2021 |  | 180 |  |  | 132 |
2022 |  | 143 |  |  | 124 |
2023 |  | 290 |  |  | 121 |
2024 |  | 393 |  |  | 108 |
2025-2029 |  | 2,156 |  |  | 444 |

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