Employee Benefit Plans |
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Employee Benefit Plans | (11) Employee Benefit Plans Defined Contribution Plan—The Company sponsors an employee 401(k) savings plan for its employees and certain union employees. The plan provides for various required and discretionary Company matches of employees’ eligible compensation contributed to the plans. The expense for the defined contribution plans was $7.1 million, $3.8 million and $2.3 million for the years ended January 2, 2016, December 27, 2014 and December 28, 2013, respectively. Defined Benefit and Other Postretirement Benefits Plans—The Company’s subsidiary, Continental Cement, sponsors two noncontributory defined benefit pension plans for hourly and salaried employees. The salaried plan is closed to new participants and benefits are frozen. The hourly plan is also frozen except that new hourly participants from the Davenport, Iowa location accrue new benefits in the hourly plan. Pension benefits for eligible hourly employees are based on a monthly pension factor for each year of credited service. Pension benefits for eligible salaried employees are generally based on years of service and average eligible compensation. Continental Cement also sponsors three unfunded healthcare and life insurance benefits plans for certain eligible retired employees. Effective January 1, 2014, the plan covering employees of the Hannibal, Missouri location was amended to eliminate all future retiree health and life coverage for current employees. During 2015, Continental Cement adopted two new unfunded healthcare and life insurance plans to provide benefits prior to Medicare eligibility for certain salaried and hourly employees of the Davenport, Iowa location. The funded status of the pension and other postretirement benefit plans is recognized in the consolidated balance sheets as the difference between the fair value of plan assets and the benefit obligations. For defined benefit pension plans, the benefit obligation is the projected benefit obligation (“PBO”) and for the healthcare and life insurance benefits plans, the benefit obligation is the accumulated postretirement benefit obligation (“APBO”). The PBO represents the actuarial present value of benefits expected to be paid upon retirement based on estimated future compensation levels. However, since the plans’ participants are not subject to future compensation increases, the plans’ PBO equals the APBO. The APBO represents the actuarial present value of postretirement benefits attributed to employee services already rendered. The fair value of plan assets represents the current market value of assets held by an irrevocable trust fund for the sole benefit of participants. The measurement of the benefit obligations are based on the Company’s estimates and actuarial valuations. These valuations reflect the terms of the plan and use participant-specific information, such as compensation, age and years of service, as well as certain assumptions that require significant judgment, including estimates of discount rates, expected return on plan assets, rate of compensation increases, interest-crediting rates and mortality rates. Effective in 2015, the Company uses December 31 as the measurement date for its defined benefit pension and other postretirement benefit plans.
Obligations and Funded Status—The following information is as of December 31, 2015 and December 27, 2014 and for the years ended December 31, 2015, December 27, 2014 and December 28, 2013:
The amount recognized in accumulated other comprehensive income (“AOCI”) is the actuarial loss and prior service cost, which has not yet been recognized in periodic benefit cost, adjusted for amounts allocated to the redeemable noncontrolling interest. At January 2, 2016, the actuarial loss expected to be amortized from AOCI to periodic benefit cost in 2016 is $16 thousand and $1.7 million for the pension and postretirement obligations, respectively.
Assumptions—Weighted-average assumptions used to determine the benefit obligations as of year-end 2015 and 2014 are:
Weighted-average assumptions used to determine net periodic benefit cost for years ended January 2, 2016, December 27, 2014 and December 28, 2013:
The expected long-term return on plan assets is based upon the Plans’ consideration of historical and forward-looking returns and the Company’s estimation of what a portfolio, with the target allocation described below, will earn over a long-term horizon. The discount rate is derived using the Citigroup Pension Discount Curve.
Assumed health care cost trend rates are 8% grading to 4.5% and 7% grading to 4.5% as of year-end 2015 and 2014, respectively. Assumed health care cost trend rates have a significant effect on the amounts reported for the Company’s healthcare and life insurance benefits plans. A one percentage-point change in assumed health care cost trend rates would have the following effects as of year-end 2015 and 2014:
Plan Assets—The defined benefit pension plans’ (the “Plans”) investment strategy is to minimize investment risk while generating acceptable returns. The Plans currently invest a relatively high proportion of the plan assets in fixed income securities, while the remainder is invested in equity securities, cash reserves and precious metals. The equity securities are diversified into funds with growth and value investment strategies. The target allocation for plan assets is as follows: equity securities—30%; fixed income securities—63%; cash reserves—5%; and precious metals—2%. The Plans’ current investment allocations are within the tolerance of the target allocation. The Company had no Level 3 investments as of or for the years ended January 2, 2016 and December 27, 2014. At year-end 2015 and 2014, the Plans’ assets were invested predominantly in fixed-income securities and publicly traded equities, but may invest in other asset classes in the future subject to the parameters of the investment policy. The Plans’ investments in fixed-income assets include U.S. Treasury and U.S. agency securities and corporate bonds. The Plans’ investments in equity assets include U.S. and international securities and equity funds. The Company estimates the fair value of the Plans’ assets using various valuation techniques and, to the extent available, quoted market prices in active markets or observable market inputs. The descriptions and fair value methodologies for the Plans’ assets are as follows: Fixed Income Securities—Corporate and government bonds are classified as Level 2 assets, as they are either valued at quoted market prices from observable pricing sources at the reporting date or valued based upon comparable securities with similar yields and credit ratings. Equity Securities—Equity securities are valued at the closing market price reported on a U.S. exchange where the security is actively traded and are therefore classified as Level 1 assets. Cash—The carrying amounts of cash approximate fair value due to the short-term maturity. Precious Metals—Precious metals are valued at the closing market price reported on a U.S. exchange where the security is actively traded and are therefore classified as Level 1 assets.
The fair value of the Plans’ assets by asset class and fair value hierarchy level as of December 31, 2015 and December 27, 2014 are as follows:
Cash Flows—The Company expects to contribute approximately $1.0 million in 2016 to both its pension plans and to its healthcare and life insurance benefits plans.
The estimated benefit payments for each of the next five years and the five-year period thereafter are as follows:
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Summit Materials, LLC [Member] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Employee Benefit Plans | (11) Employee Benefit Plans Defined Contribution Plan—The Company sponsors an employee 401(k) savings plan for its employees and certain union employees. The plan provides for various required and discretionary Company matches of employees’ eligible compensation contributed to the plans. The expense for the defined contribution plans was $7.1 million, $3.8 million and $2.3 million for the years ended January 2, 2016, December 27, 2014 and December 28, 2013, respectively. Defined Benefit and Other Postretirement Benefits Plans—The Company’s subsidiary, Continental Cement, sponsors two noncontributory defined benefit pension plans for hourly and salaried employees. The salaried plan is closed to new participants and benefits are frozen. The hourly plan is also frozen except that new hourly participants from the Davenport, Iowa location accrue new benefits in the hourly plan. Pension benefits for eligible hourly employees are based on a monthly pension factor for each year of credited service. Pension benefits for eligible salaried employees are generally based on years of service and average eligible compensation. Continental Cement also sponsors three unfunded healthcare and life insurance benefits plans for certain eligible retired employees. Effective January 1, 2014, the plan covering employees of the Hannibal, Missouri location was amended to eliminate all future retiree health and life coverage for current employees. During 2015, Continental Cement adopted two new unfunded healthcare and life insurance plans to provide benefits prior to Medicare eligibility for certain salaried and hourly employees of the Davenport, Iowa location. The funded status of the pension and other postretirement benefit plans is recognized in the consolidated balance sheets as the difference between the fair value of plan assets and the benefit obligations. For defined benefit pension plans, the benefit obligation is the projected benefit obligation (“PBO”) and for the healthcare and life insurance benefits plans, the benefit obligation is the accumulated postretirement benefit obligation (“APBO”). The PBO represents the actuarial present value of benefits expected to be paid upon retirement based on estimated future compensation levels. However, since the plans’ participants are not subject to future compensation increases, the plans’ PBO equals the APBO. The APBO represents the actuarial present value of postretirement benefits attributed to employee services already rendered. The fair value of plan assets represents the current market value of assets held by an irrevocable trust fund for the sole benefit of participants. The measurement of the benefit obligations are based on the Company’s estimates and actuarial valuations. These valuations reflect the terms of the plan and use participant-specific information, such as compensation, age and years of service, as well as certain assumptions that require significant judgment, including estimates of discount rates, expected return on plan assets, rate of compensation increases, interest-crediting rates and mortality rates. Effective in 2015, the Company uses December 31 as the measurement date for its defined benefit pension and other postretirement benefit plans.
Obligations and Funded Status—The following information is as of December 31, 2015 and December 27, 2014 and for the years ended December 31, 2015, December 27, 2014 and December 28, 2013:
The amount recognized in accumulated other comprehensive income (“AOCI”) is the actuarial loss and prior service cost, which has not yet been recognized in periodic benefit cost, adjusted for amounts allocated to the redeemable noncontrolling interest. At January 2, 2016, the actuarial loss expected to be amortized from AOCI to periodic benefit cost in 2016 is $16 thousand and $1.7 million for the pension and postretirement obligations, respectively.
Assumptions—Weighted-average assumptions used to determine the benefit obligations as of year-end 2015 and 2014 are:
Weighted-average assumptions used to determine net periodic benefit cost for years ended January 2, 2016, December 27, 2014 and December 28, 2013:
The expected long-term return on plan assets is based upon the Plans’ consideration of historical and forward-looking returns and the Company’s estimation of what a portfolio, with the target allocation described below, will earn over a long-term horizon. The discount rate is derived using the Citigroup Pension Discount Curve.
Assumed health care cost trend rates are 8% grading to 4.5% and 7% grading to 4.5% as of year-end 2015 and 2014, respectively. Assumed health care cost trend rates have a significant effect on the amounts reported for the Company’s healthcare and life insurance benefits plans. A one percentage-point change in assumed health care cost trend rates would have the following effects as of year-end 2015 and 2014:
Plan Assets—The defined benefit pension plans’ (the “Plans”) investment strategy is to minimize investment risk while generating acceptable returns. The Plans currently invest a relatively high proportion of the plan assets in fixed income securities, while the remainder is invested in equity securities, cash reserves and precious metals. The equity securities are diversified into funds with growth and value investment strategies. The target allocation for plan assets is as follows: equity securities – 30%; fixed income securities –63%; cash reserves –5%; and precious metals –2%. The Plans’ current investment allocations are within the tolerance of the target allocation. The Company had no Level 3 investments as of or for the years ended January 2, 2016 and December 27, 2014. At year-end 2015 and 2014, the Plans’ assets were invested predominantly in fixed-income securities and publicly traded equities, but may invest in other asset classes in the future subject to the parameters of the investment policy. The Plans’ investments in fixed-income assets include U.S. Treasury and U.S. agency securities and corporate bonds. The Plans’ investments in equity assets include U.S. and international securities and equity funds. The Company estimates the fair value of the Plans’ assets using various valuation techniques and, to the extent available, quoted market prices in active markets or observable market inputs. The descriptions and fair value methodologies for the Plans’ assets are as follows: Fixed Income Securities—Corporate and government bonds are classified as Level 2 assets, as they are either valued at quoted market prices from observable pricing sources at the reporting date or valued based upon comparable securities with similar yields and credit ratings. Equity Securities—Equity securities are valued at the closing market price reported on a U.S. exchange where the security is actively traded and are therefore classified as Level 1 assets. Cash—The carrying amounts of cash approximate fair value due to the short-term maturity. Precious Metals—Precious metals are valued at the closing market price reported on a U.S. exchange where the security is actively traded and are therefore classified as Level 1 assets.
The fair value of the Plans’ assets by asset class and fair value hierarchy level as of December 31, 2015 and December 27, 2014 are as follows:
Cash Flows—The Company expects to contribute approximately $1.0 million in 2016 to both its pension plans and to its healthcare and life insurance benefits plans. The estimated benefit payments for each of the next five years and the five-year period thereafter are as follows:
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