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Employee Benefit and Retirement Plans (Tables) | 12 Months Ended
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Apr. 30, 2017
Compensation and Retirement Disclosure [Abstract] |
Reconciliation Of Benefit Obligations, Plan Assets, And Funded Status | The following provides a reconciliation of benefit obligations, plan assets and funded status of the Company’s non-contributory defined benefit pension plans as of April 30:
| APRIL 30
(in thousands) | 2017 |  | 2016
CHANGE IN PROJECTED BENEFIT OBLIGATION |  |  |
Projected benefit obligation at beginning of year | $ | 174,096 |  |  | $ | 169,986 |
Interest cost | 5,772 |  |  | 7,014 |
Actuarial (gains) losses | (4,672 | ) |  | 1,921 |
Benefits paid | (10,023 | ) |  | (4,825 | )
Projected benefit obligation at end of year | $ | 165,173 |  |  | $ | 174,096 |
CHANGE IN PLAN ASSETS |  |  |
Fair value of plan assets at beginning of year | $ | 106,965 |  |  | $ | 108,661 |
Actual return on plan assets | 12,895 |  |  | (1,887 | )
Company contributions | 27,304 |  |  | 5,016 |
Benefits paid | (10,023 | ) |  | (4,825 | )
Fair value of plan assets at end of year | $ | 137,141 |  |  | $ | 106,965 |
Funded status of the plans | $ | (28,032 | ) |  | $ | (67,131 | )
Unrecognized net actuarial loss | 66,255 |  |  | 77,514 |
Prepaid benefit cost | $ | 38,223 |  |  | $ | 10,383 |
Net Periodic Pension Cost | The accumulated benefit obligation for both pension plans was $165.2 million and $174.1 million at April 30, 2017 and 2016, respectively.
| April 30
(in thousands) | 2017 |  | 2016 |  | 2015
COMPONENTS OF NET PERIODIC PENSION BENEFIT COST |  |  |  |  |
Interest cost | $ | 5,772 |  |  | $ | 7,014 |  |  | $ | 6,466 |
Expected return on plan assets | (8,079 | ) |  | (8,142 | ) |  | (7,666 | )
Recognized net actuarial loss | 1,771 |  |  | 1,412 |  |  | 865 |
Pension benefit cost | $ | (536 | ) |  | $ | 284 |  |  | $ | (335 | )
Schedule Of Assumptions Used To Determine Benenfit Obligations And Earnings Effects For Pension Plans | The discount rate at April 30 was used to measure the year-end benefit obligations and the earnings effects for the subsequent year. Actuarial assumptions used to determine benefit obligations and earnings effects for the pension plans follow:
| FISCAL YEARS ENDED APRIL 30
| 2017 |  | 2016
WEIGHTED-AVERAGE ASSUMPTIONS TO DETERMINE BENEFIT OBLIGATIONS |  |  |
Discount rate | 4.12 % |  | 4.06 %
| FISCAL YEARS ENDED APRIL 30
| 2017 |  | 2016 |  | 2015
WEIGHTED-AVERAGE ASSUMPTIONS TO DETERMINE NET PERIODIC PENSION BENEFIT COST |  |  |  |  |
Discount rate | 4.06 % |  | 4.19 % |  | 4.56%
Expected return on plan assets | 7.5 % |  | 7.5 % |  | 7.5 %
Schedule Of Expected Future Benefit Payments | The following benefit payments, which reflect expected future service, are expected to be paid:
FISCAL YEAR | BENEFIT PAYMENTS (in thousands)
2018 | $ | 5,998 |
2019 | 6,363 |
2020 | 6,716 |
2021 | 7,111 |
2022 | 7,461 |
Years 2023-2027 | 42,474 |
Schedule Of Pension Assets By Major Category Of Plan Assets And Type Of Fair Value Measurements | Pension assets by major category and the type of fair value measurement as of April 30, 2017 and 2016 are presented in the following tables:
FAIR VALUE MEASUREMENTS AT APRIL 30, 2017
(in thousands) | TOTAL |  | QUOTED PRICES IN ACTIVE MARKETS (LEVEL 1) |  | SIGNIFICANT OBSERVABLE INPUTS (LEVEL 2) |  | SIGNIFICANT UNOBSERVABLE INPUTS (LEVEL 3)
Cash Equivalents | $ | 295 |  |  | $ | 295 |  |  | $ | — |  |  | $ | — |
Equity Funds: |  |  |  |  |  |  |
Mutual Fund Equity | 78,335 |  |  | 78,335 |  |  | — |  |  | — |
Fixed Income Funds: |  |  |  |  |  |  |
Mutual Fund Tax Income | 45,290 |  |  | 45,290 |  |  | — |  |  | — |
Plan assets measured at net asset value 1 | 123,920 |  |  | 123,920 |  |  | — |  |  | — |
Common Collective Funds: |  |  |  |  |  |  |
Capital Preservation Fund | 13,221 |  |  |  |  |  |  |
Total plan assets | $ | 137,141 |  |  |  |  |  |  |
FAIR VALUE MEASUREMENTS AT APRIL 30, 2016
(in thousands) | TOTAL |  | QUOTED PRICES IN ACTIVE MARKETS (LEVEL 1) |  | SIGNIFICANT OBSERVABLE INPUTS (LEVEL 2) |  | SIGNIFICANT UNOBSERVABLE INPUTS (LEVEL 3)
Cash Equivalents | $ | 10 |  |  | $ | 10 |  |  | $ | — |  |  | $ | — |
Equity Funds: |  |  |  |  |  |  |
Mutual Fund Equity | 61,338 |  |  | 61,338 |  |  | — |  |  | — |
Fixed Income Funds: |  |  |  |  |  |  |
Mutual Fund Tax Income | 27,681 |  |  | 27,681 |  |  | — |  |  | — |
Plan assets measured at net asset value 1 | 89,029 |  |  | 89,029 |  |  | — |  |  | — |
Common Collective Funds: |  |  |  |  |  |  |
Capital Preservation Fund | 17,936 |  |  |  |  |  |  |
Total plan assets | $ | 106,965 |  |  |  |  |  |  |
1
Schedule Of Allocation Of Plan Assets | The Company’s pension plans’ weighted-average asset allocations at April 30, 2017 and 2016, by asset category, were as follows:
| PLAN ASSET ALLOCATION
| 2017 |  | 2017 |  | 2016
APRIL 30 | TARGET |  | ACTUAL |  | ACTUAL
Equity Funds | 57.0 % |  | 57.0 % |  | 57.0 %
Fixed Income Funds | 43.0 % |  | 43.0 % |  | 43.0 %
Total | 100.0 % |  | 100.0 % |  | 100.0 %

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