|12 Months Ended|
Sep. 30, 2016
|Defined Benefit Pension Plans and Defined Benefit Postretirement Plans Disclosure [Abstract]|
Defined Benefit Retirement Plans — Approximately 46% of our employees participate in one of four defined benefit retirement programs, including the master defined benefit retirement plan in the U.S., the defined benefit plans of our German and Swiss subsidiaries, and the supplemental executive defined benefit retirement plan. We fund the pension trusts in compliance with ERISA or local funding requirements and as necessary to provide for current service and for any unfunded projected future benefit obligations over a reasonable period. The benefits for these plans are based primarily on years of service and the employee’s level of compensation during specific periods of employment. All pension plans have a September 30 measurement date.
Effect on Operations — The components of net pension costs under defined benefit retirement plans were:
Prior to 2016, we estimated the service and interest cost components of our defined benefit retirement plans using a single weighted-average discount rate derived from the yield curve used to measure the benefit obligation at the beginning of the period. Beginning in fiscal 2016, we elected to use a full yield curve approach in the estimation of these components of benefit cost. Under this approach, we applied discounting using individual spot rates from a yield curve composed of the rates of return on several hundred high-quality, fixed income corporate bonds available at the measurement date. These spot rates align to each of the projected benefit obligations and service cost cash flows. The service cost component relates to the active participants in the plan, so the relevant cash flows on which to apply the yield curve are considerably longer in duration on average than the total projected benefit obligation cash flows, which also include benefit payments to retirees. Interest cost is computed by multiplying each spot rate by the corresponding discounted projected benefit obligation cash flows. The full yield curve approach reduces any actuarial gains and losses based upon interest rate expectations (e.g. built-in gains in interest cost in an upward sloping yield curve scenario), or gains and losses merely resulting from the timing and magnitude of cash outflows associated with our benefit obligations.
We elected the full yield curve approach in 2016 to improve the correlation between projected benefit cash flows and the corresponding yield curve spot rates and to provide a more precise measurement of service and interest rate costs. This change did not affect the measurement of our total benefit obligations as the change in service cost and interest cost was completely offset in the actuarial (gain) loss reported. We accounted for this change as a change in estimate prospectively starting in fiscal 2016. The change drove a collective decrease in service cost and interest cost of approximately $3.1 in 2016.
On April 1, 2015, we announced an offer to provide former employees who are participants in the Company’s U.S. defined benefit pension plan (the “Plan”) the opportunity to elect a lump sum distribution of their earned Plan benefits. The Plan’s fiduciaries made lump sum payments to electing eligible participants in September 2015, funded by the existing assets in the Plan. As a result, the assets in the Plan decreased by benefits paid of $75.9, and the projected obligation of the plan decreased by $81.9, consisting of benefits paid of $75.9 and the gain due to settlement of $6.0, which is included in accumulated other comprehensive income. The Company also recorded a non-cash income statement settlement pre-tax charge of $17.7 in September 2015.
Obligations and Funded Status — The change in benefit obligation and funded status of the Company’s defined benefit retirement plans were:
Net actuarial losses ($103.4) and prior service costs ($1.6), less an aggregate tax effect ($35.2), are included as components of accumulated other comprehensive loss at September 30, 2016. Net actuarial losses ($86.4) and prior service costs ($1.5), less an aggregate tax effect ($30.8), are included as components of accumulated other comprehensive loss at September 30, 2015. The amount that will be amortized from accumulated other comprehensive loss into net pension costs in 2017 is expected to be $6.7.
Accumulated Benefit Obligation — The accumulated benefit obligation for all defined benefit retirement plans was $414.7 and $390.1 at September 30, 2016 and 2015. Selected information for plans with accumulated benefit obligations in excess of plan assets was:
The weighted-average assumptions used in accounting for defined benefit retirement plans were:
The discount rates are evaluated annually based on current market conditions. In setting these rates, we utilize long-term bond indices and yield curves as a preliminary indication of interest rate movements, then make adjustments to the indices to reflect differences in the terms of the bonds covered under the indices in comparison to the projected outflow of pension obligations. See prior comments on our change to a full yield curve approach in 2016. The overall expected long-term rate of return is based on historical and expected future returns, which are inflation-adjusted and weighted for the expected return for each component of the investment portfolio. The rate of assumed compensation increase is also based on our specific historical trends of past wage adjustments in recent years.
U.S. Pension Plan Assets — Long-term strategic investment objectives utilize a diversified mix of equity and fixed income securities to preserve the funded status of the trusts, and balance risk and return. The primary investment strategy is a dynamic target allocation method that periodically rebalances among various investment categories depending on the current funded position. This program is designed to actively move from return-seeking investments (such as equities) toward liability-hedging investments (such as long-duration fixed income) as funding levels improve. The target investment in return-seeking assets is not to exceed 60% of total domestic plan assets. Plan assets are invested by the plans’ fiduciaries, which direct investments according to specific policies. Those policies subject investments to the following restrictions in our domestic plan: short-term securities must be rated A2/P2 or higher, liability-hedging fixed income securities must have an average quality credit rating of investment grade and investments in equities in any one company may not exceed 10% of the equity portfolio.
On October 3, 2016, subsequent to the Consolidated Balance Sheet date, we made an $80.0 contribution to the Plan not reflected in the tables above, using cash on hand and funds borrowed from our Facility. Although this action increases Plan assets and reduces expected 2017 pension expense, the majority of the pension expense savings in 2017 from this action is expected to be offset by the additional interest expense on the funds borrowed and certain potential tax effects from the transaction.
Also, on November 14, 2016, the Company began implementing a plan to transition our non-bargaining U.S. employees from a defined benefit-based model to a defined contribution structure over a three-year sunset period for certain employees beginning on January 1, 2017. This change causes a remeasurement event for the Plan with a new measurement date of October 31, 2016, as the event eliminates future benefit accruals in the Plan for the affected populations. The Company does not expect the remeasurement resulting from this action to cause a material change in its expected pension expense in 2017, and assumptions used for the remeasurement are expected to not materially differ from the assumptions highlighted above for the September 30, 2016 measurement.
Non-U.S. Pension Plan Assets — Long-term strategic investment objectives utilize a diversified mix of suitable assets of appropriate liquidity to generate income and capital growth that, together with contributions from participants and Hillenbrand, we believe will meet the cost of the current and future benefits that the plan provides. Long-term strategic investment objectives also seek to limit the risk of the assets failing to meet the liabilities over the long term.
None of Hillenbrand’s common stock was directly owned by the pension plan trusts at September 30, 2016.
The tables below provide the fair value of our pension plan assets by asset category at September 30, 2016 and 2015. The accounting guidance on fair value measurements specifies a fair value hierarchy based upon the observability of inputs used in valuation techniques (Level 1, 2, and 3). See Note 13 for definitions.
Fair values are determined as follows:
U.S. Pension Plans
Effective September 30, 2015, we adopted new accounting guidance for investments that calculate net asset value per share (or its equivalent). As a result of the adoption of this new guidance, certain investments that are measured at fair value using the net asset value per share (or its equivalent) as a practical expedient are not required to be classified in the fair value hierarchy. At September 30, 2016, and 2015, the fair values of these investments were $173.7 and $158.9, which had been previously classified in level 2 at September 30, 2014. The guidance was required to be applied retrospectively, and accordingly, prior period amounts have been revised to conform with the current period presentation.
Non-U.S. Pension Plans
Cash Flows — During 2016, 2015, and 2014 we contributed cash of $14.6, $14.9, and $19.9, to our defined benefit retirement plans. We expect to make estimated contributions of $89.5 in 2017. See prior comments on our October 3, 2016 contribution.
We will evaluate business conditions and capital and equity market volatility to determine whether we will make any additional discretionary contributions.
Estimated Future Benefit Payments — The following represents estimated future benefit payments, including expected future service, which are expected to be paid from plan assets or Company contributions as necessary:
Defined Contribution Plans — We sponsor a number of defined contribution plans. Depending on the plan, we may make contributions up to 4% of an employee’s compensation and matching contributions up to 6% of compensation. Company contributions generally vest over a period of zero to five years. Expenses related to our defined contribution plans were $9.9, $9.1, and $8.7 for 2016, 2015, and 2014. See comments above regarding our retirement strategy change for our non-bargaining U.S. employees beginning on January 1, 2017.
Postretirement Healthcare Plan — The Company offers a domestic postretirement healthcare plan that provides healthcare benefits to eligible qualified retirees and their spouses. The plan includes retiree cost-sharing provisions and generally extends retiree coverage for medical, prescription, and dental benefits beyond the COBRA continuation period to the date of Medicare eligibility. We use a measurement date of September 30. The net postretirement healthcare benefit cost for 2016, 2015, and 2014 was $0.3, $0.3, and $0.3.
The weighted-average assumptions used in revaluing our obligation under the postretirement healthcare plan were:
Net actuarial gains of $3.6 and $4.2, less tax of $1.3 and $1.6, were included as a component of accumulated other comprehensive loss at September 30, 2016 and 2015. The estimated amount that will be amortized from accumulated other comprehensive loss as a reduction to postretirement healthcare costs in 2017 is $0.3. A one percentage-point increase or decrease in the assumed healthcare cost trend rates as of September 30, 2016, would cause an increase or decrease in service and interest costs of $0.1, along with an increase or decrease in the benefit obligation of $0.7.
We fund the postretirement healthcare plan as benefits are paid. Current plan benefits are expected to require net Company contributions for retirees of $0.8 per year for the foreseeable future.
The entire disclosure for postemployment benefits, which may include supplemental unemployment benefits, obligations recognized for all types of benefits provided to former or inactive employees, their beneficiaries, and covered dependents after employment but before retirement. Disclosure may also include discussion that an obligation for postemployment benefits is not accrued in accordance with regulation only because the amount cannot be reasonably estimated.
Reference 1: http://www.xbrl.org/2003/role/presentationRef