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Employee Benefit Plans (Tables) | 12 Months Ended
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Dec. 28, 2013
Employee Benefit Plans [Abstract] |
The components of pre-tax stock-based compensation expense | The components of pre-tax stock-based compensation expense are as follows:
(In thousands) |  | 2013 |  |  | 2012 |  |  | 2011 |
Restricted Stock Unit Awards |  | $ | 4,102 |  |  | $ | 3,731 |  |  | $ | 3,212 |
Stock Option Awards |  |  | 1,015 |  |  |  | 954 |  |  |  | 628 |
Employee Stock Purchase Plan Awards |  |  | 99 |  |  |  | 81 |  |  |  | 94 |
Total |  | $ | 5,216 |  |  | $ | 4,766 |  |  | $ | 3,934 |
Summary of Activity of the Unvested Restricted Stock Units | A summary of the activity of the Company's unvested restricted stock units for 2011, 2012, and 2013 is as follows:
Unvested Restricted Stock Units |  | Units (In thousands) |  |  | Weighted Average Grant- Date Fair Value |
Unvested RSUs at January 1, 2011 |  |  | 312 |  |  | $ | 16.77 |
Granted |  |  | 184 |  |  | $ | 24.91 |
Vested |  |  | (159 | ) |  | $ | 19.90 |
Forfeited / Expired |  |  | (8 | ) |  | $ | 8.81 |
Unvested RSUs at December 31, 2011 |  |  | 329 |  |  | $ | 20.02 |
Granted |  |  | 179 |  |  | $ | 21.95 |
Vested |  |  | (144 | ) |  | $ | 19.97 |
Forfeited / Expired |  |  | (1 | ) |  | $ | 27.74 |
Unvested RSUs at December 29, 2012 |  |  | 363 |  |  | $ | 20.98 |
Granted |  |  | 176 |  |  | $ | 25.53 |
Vested |  |  | (182 | ) |  | $ | 22.84 |
Forfeited / Expired |  |  | (14 | ) |  | $ | 16.97 |
Unvested RSUs at December 28, 2013 |  |  | 343 |  |  | $ | 22.50 |
Summary of Valuation Assumptions | The fair value of each option grant was estimated on the grant date using the Black-Scholes option-pricing model with the following assumptions:
|  | 2013 |  |  | 2012 |  |  | 2011 |
Weighted-average Exercise Price |  | $ | 25.98 |  |  | $ | 21.91 |  |  | $ | 24.90 |
Weighted-average Grant Date Fair Value |  | $ | 11.33 |  |  | $ | 11.69 |  |  | $ | 12.85 |
Volatility |  |  | 51 | % |  |  | 50 | % |  |  | 45 | %
Expected Annual Dividend |  |  | 1.92 | % |  |  | – |  |  |  | – |
Risk-Free Interest Rate |  |  | 1.25 | % |  |  | 1.38 | % |  |  | 2.86 | %
Expected Life of Options |  | 7.6 years |  |  | 7.6 years |  |  | 7.4 years |
Stock Option Activity | A summary of the Company's stock option activity for 2011, 2012, and 2013 is as follows:
Summary of Stock Option Exercises | A summary of the Company's stock option exercises in 2013, 2012, and 2011 is as follows.
(In thousands) |  | 2013 |  |  | 2012 |  |  | 2011 |
Total intrinsic value of options exercised |  | $ | - |  |  | $ | 119 |  |  | $ | 39 |
Cash received from options exercised |  | $ | - |  |  | $ | 319 |  |  | $ | 150 |
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 balance sheet for the Company's pension benefits and other benefits plans. The measurement date for all items set forth below is the last day of the fiscal year presented.
|  | Pension Benefits |  |  | Other Benefits |
(In thousands) |  | 2013 |  |  | 2012 |  |  | 2013 |  |  | 2012 |
Change in Benefit Obligation: |  |  |  |  |  |  |  |  |  |  |  |
Benefit obligation at beginning of year |  | $ | 31,743 |  |  | $ | 31,594 |  |  | $ | 5,968 |  |  | $ | 5,402 |
Service cost |  |  | 892 |  |  |  | 991 |  |  |  | 171 |  |  |  | 143 |
Interest cost |  |  | 1,167 |  |  |  | 1,313 |  |  |  | 207 |  |  |  | 225 |
Actuarial (gain) loss |  |  | (4,617 | ) |  |  | 1,046 |  |  |  | (551 | ) |  |  | 425 |
Benefits paid |  |  | (1,394 | ) |  |  | (3,201 | ) |  |  | (299 | ) |  |  | (275 | )
Effect of currency translation |  |  | – |  |  |  | – |  |  |  | 87 |  |  |  | 48 |
Benefit obligation at end of year |  | $ | 27,791 |  |  | $ | 31,743 |  |  | $ | 5,583 |  |  | $ | 5,968 |
Change in Plan Assets: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Fair value of plan assets at beginning of year |  | $ | 26,728 |  |  | $ | 26,393 |  |  | $ | – |  |  | $ | – |
Actual return on plan assets |  |  | (358 | ) |  |  | 2,576 |  |  |  | – |  |  |  | – |
Employer contribution |  |  | 1,080 |  |  |  | 960 |  |  |  | 299 |  |  |  | 275 |
Benefits paid |  |  | (1,394 | ) |  |  | (3,201 | ) |  |  | (299 | ) |  |  | (275 | )
Fair value of plan assets at end of year |  | $ | 26,056 |  |  | $ | 26,728 |  |  | $ | – |  |  | $ | – |
Unfunded status |  | $ | (1,735 | ) |  | $ | (5,015 | ) |  | $ | (5,583 | ) |  | $ | (5,968 | )
Accumulated benefit obligation as of year-end |  | $ | 23,494 |  |  | $ | 26,270 |  |  | $ | 1,876 |  |  | $ | 1,777 |
Amounts Recognized in the Balance Sheet Consist of: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Current liability |  | $ | – |  |  | $ | – |  |  | $ | (233 | ) |  | $ | (251 | )
Non-current liability |  | $ | (1,735 | ) |  | $ | (5,015 | ) |  | $ | (5,350 | ) |  | $ | (5,717 | )
Amounts Recognized in Accumulated Other Comprehensive Items Before Tax Consist of: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Unrecognized net actuarial loss |  | $ | (6,264 | ) |  | $ | (9,656 | ) |  | $ | (662 | ) |  | $ | (1,251 | )
Unrecognized prior service cost |  |  | (218 | ) |  |  | (273 | ) |  |  | (799 | ) |  |  | (882 | )
Total |  | $ | (6,482 | ) |  | $ | (9,929 | ) |  | $ | (1,461 | ) |  | $ | (2,133 | )
Changes in Amounts Recognized in Accumulated Other Comprehensive Items Before Tax: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Current year unrecognized net actuarial gain (loss) |  | $ | 2,859 |  |  | $ | (85 | ) |  | $ | 551 |  |  | $ | (425 | )
Amortization of unrecognized prior service cost |  |  | 55 |  |  |  | 56 |  |  |  | 85 |  |  |  | 28 |
Amortization of unrecognized net actuarial loss |  |  | 533 |  |  |  | 634 |  |  |  | 62 |  |  |  | 36 |
Effect of currency translation |  |  | – |  |  |  | – |  |  |  | (26 | ) |  |  | (7 | )
Total |  | $ | 3,447 |  |  | $ | 605 |  |  | $ | 672 |  |  | $ | (368 | )
Weighted-Average Assumptions Used to Determine the Benefit Obligation and Net Periodic Benefit Cost | The weighted-average assumptions used to determine the benefit obligation as of year-end were as follows:
|  | Pension Benefits |  |  | Other Benefits |
|  | 2013 |  |  | 2012 |  |  | 2013 |  |  | 2012 |
Discount rate |  |  | 4.79 | % |  |  | 3.89 | % |  |  | 4.04 | % |  |  | 3.52 | %
Rate of compensation increase |  |  | 3.50 | % |  |  | 3.50 | % |  |  | 3.00 | % |  |  | 3.15 | %
Benefit Obligations in Excess of Fair Value of Plan Assets | The projected benefit obligations and fair value of plan assets for the Company's pension plans with projected benefit obligations in excess of plan assets were as follows:
| Pension Benefits |  | Other Benefits |
(In thousands) | 2013 |  | 2012 |  | 2013 |  | 2012 |
Pension Plans with Projected Benefit Obligations in Excess of Plan Assets: |  |  |  |  |  |  |  |  |
Projected benefit obligation |  | $ | 27,791 |  |  | $ | 31,743 |  |  | $ | 2,469 |  |  | $ | 2,456 |
Fair value of plan assets |  | $ | 26,056 |  |  | $ | 26,728 |  |  | $ | – |  |  | $ | – |
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 were as follows:
| Pension Benefits |  | Other Benefits |
(In thousands) | 2013 |  | 2012 |  | 2013 |  | 2012 |
Pension Plans with Accumulated Benefit Obligations in Excess of Plan Assets: |  |  |  |  |  |  |  |  |
Accumulated benefit obligation |  | $ | – |  |  | $ | – |  |  | $ | 1,876 |  |  | $ | 1,777 |
Fair value of plan assets |  | $ | – |  |  | $ | – |  |  | $ | – |  |  | $ | – |
Components of Net Periodic Benefit Cost (Income) | The components of net periodic benefit cost were as follows:
|  | Pension Benefits |  |  | Other Benefits |
(In thousands) |  | 2013 |  |  | 2012 |  |  | 2011 |  |  | 2013 |  |  | 2012 |  |  | 2011 |
Components of Net Periodic Benefit Cost: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Service cost |  | $ | 998 |  |  | $ | 991 |  |  | $ | 855 |  |  | $ | 171 |  |  | $ | 143 |  |  | $ | 187 |
Interest cost |  |  | 1,167 |  |  |  | 1,313 |  |  |  | 1,298 |  |  |  | 207 |  |  |  | 225 |  |  |  | 237 |
Expected return on plan assets |  |  | (1,506 | ) |  |  | (1,616 | ) |  |  | (1,429 | ) |  |  | – |  |  |  | – |  |  |  | – |
Recognized net actuarial loss |  |  | 533 |  |  |  | 634 |  |  |  | 433 |  |  |  | 62 |  |  |  | 36 |  |  |  | 28 |
Amortization of prior service cost |  |  | 55 |  |  |  | 56 |  |  |  | 55 |  |  |  | 85 |  |  |  | 28 |  |  |  | 15 |
Net periodic benefit cost |  | $ | 1,247 |  |  | $ | 1,378 |  |  | $ | 1,212 |  |  | $ | 525 |  |  | $ | 432 |  |  | $ | 467 |
Weighted-Average Health Care Cost Trend Rates | The weighted-average assumptions used to determine net periodic benefit cost were as follows:
|  | Pension Benefits |  |  | Other Benefits |
|  | 2013 |  |  | 2012 |  |  | 2011 |  |  | 2013 |  |  | 2012 |  |  | 2011 |
Discount rate |  |  | 3.89 | % |  |  | 4.28 | % |  |  | 5.25 | % |  |  | 3.53 | % |  |  | 4.44 | % |  |  | 5.04 | %
Expected long-term return on plan assets |  |  | 5.75 | % |  |  | 6.25 | % |  |  | 6.25 | % |  |  | – |  |  |  | – |  |  |  | – |
Rate of compensation increase |  |  | 3.50 | % |  |  | 4.00 | % |  |  | 4.00 | % |  |  | 3.25 | % |  |  | 3.57 | % |  |  | 3.28 | %
Assumed weighted-average healthcare cost trend rates as of year-end were as follows:
|  | 2013 |  |  | 2012 |
Healthcare cost trend rate assumed for next year |  |  | 8.00 | % |  |  | 8.00 | %
Ultimate healthcare cost trend rate |  |  | 0.00 | % |  |  | 0.00 | %
Year assumed rate reaches ultimate rate |  |  | 2018 |  |  |  | 2018 |
Fair Values of Plan Assets | The fair values of the Company's noncontributory defined benefit retirement plan assets at year-end 2013 and 2012 by asset category are as follows:
|  | 2013 Fair Value Measurement |
(In thousands) |  | Quoted Prices in Active Markets for Identical Assets (Level 1) |  | Significant Observable Inputs (Level 2) |  | Significant Unobservable Inputs (Level 3) |  | Total |
Asset Category: |  |  |  |  |  |  |  |  |
Mutual Funds: |  |  |  |  |  |  |  |  |
U.S. Equity (a) |  | $ | 3,205 |  |  | $ | – |  |  | $ | – |  |  | $ | 3,205 |
International Equity (a) |  |  | 817 |  |  |  | – |  |  |  | – |  |  |  | 817 |
Fixed Income (b) |  |  | 14,374 |  |  |  | 7,660 |  |  |  | – |  |  |  | 22,034 |
Total Assets |  | $ | 18,396 |  |  | $ | 7,660 |  |  | $ | – |  |  | $ | 26,056 |
|  | 2012 Fair Value Measurement |
(In thousands) |  | Quoted Prices in Active Markets for Identical Assets (Level 1) |  |  | Significant Observable Inputs (Level 2) |  |  | Significant Unobservable Inputs (Level 3) |  |  | Total |
Asset Category: |  |  |  |  |  |  |  |  |  |  |  |
Mutual Funds: |  |  |  |  |  |  |  |  |  |  |  |
U.S. Equity (a) |  | $ | 3,331 |  |  | $ | – |  |  | $ | – |  |  | $ | 3,331 |
International Equity (a) |  |  | 848 |  |  |  | – |  |  |  | – |  |  |  | 848 |
Fixed Income (b) |  |  | 14,641 |  |  |  | 7,908 |  |  |  | – |  |  |  | 22,549 |
Total Assets |  | $ | 18,820 |  |  | $ | 7,908 |  |  | $ | – |  |  | $ | 26,728 |
______________________________
(a) | Common stock index funds.
(b) | Investments in commingled funds that invest in a diversified blend of investment and non-investment grade fixed income securities.
Target Asset Allocation of Plan Assets | The primary objective for the noncontributory defined benefit retirement plan is to provide long-term capital appreciation through investment in equity and debt securities. The following target asset allocation has been established for the plan:
Asset Category |  | Minimum |  |  | Neutral |  |  | Maximum |
Equity securities |  |  | 10 | % |  |  | 15 | % |  |  | 20 | %
Debt securities |  |  | 80 | % |  |  | 85 | % |  |  | 90 | %
Total |  |  |  |  |  |  | 100 | % |  |  |  |
Estimated Future Benefit Payments |
(In thousands) |  | Pension Benefits |  |  | Other Benefits |
2014 |  | $ | 1,143 |  |  | $ | 234 |
2015 |  |  | 1,237 |  |  |  | 425 |
2016 |  |  | 1,286 |  |  |  | 202 |
2017 |  |  | 2,668 |  |  |  | 753 |
2018 |  |  | 2,034 |  |  |  | 433 |
2019-2023 |  |  | 11,269 |  |  |  | 1,977 |

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- Definition Tabular disclosure of the major categories of plan assets of pension plans and/or other employee benefit plans. This information may include, but is not limited to, the target allocation of plan assets, the fair value of each major category of plan assets, and the level within the fair value hierarchy in which the fair value measurements fall. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (d)(5) -URI http://asc.fasb.org/extlink&oid=21915506&loc=d3e1928-114920 + Details
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- Definition Tabular disclosure of the change in the accumulated postemployment benefit obligation from the beginning to the end of the period, showing separately, if applicable, the effects of the following: service cost, interest cost, contributions by plan participants, actuarial gains and losses, foreign currency exchange rate changes, benefits paid, plan amendments, business combinations, divestitures, curtailments, settlements, and special and contractual termination benefits. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=21915506&loc=d3e1928-114920 + Details
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X
- Definition Tabular disclosure of the change in stock options. + References No definition available. + Details
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Namespace Prefix: | us-gaap_
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Balance Type: | na
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