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Note 12 - Retirement Benefits | 9 Months Ended
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Mar. 31, 2019
Notes to Financial Statements |
Pension and Other Postretirement Benefits Disclosure [Text Block] | 1 2 ) Retirement Benefits The Company has defined benefit pension plans covering certain current and former employees both inside and outside of the U.S. The Company’s pension plan for U.S. employees is frozen for substantially all participants and has been replaced with a defined contribution benefit plan. Net Periodic Benefit Cost for the Company’s U.S. and Foreign pension benefit plans for the three and nine months ended March 31, 2019 and 2018 consisted of the following components (in thousands):
|  | U.S. Plans |  |  | Non-U.S. Plans |
|  | Three Months Ended |  |  | Three Months Ended |
|  | March 31, |  |  | March 31 , |
|  | 201 9 |  |  | 201 8 |  |  | 201 9 |  |  | 201 8 |
Service cost |  | $ | 1 |  |  | $ | 1 |  |  | $ | 9 |  |  | $ | 9 |
Interest cost |  |  | 2,586 |  |  |  | 2,520 |  |  |  | 254 |  |  |  | 269 |
Expected return on plan assets |  |  | (3,385 | ) |  |  | (3,354 | ) |  |  | (229 | ) |  |  | (244 | )
Recognized net actuarial loss |  |  | 1,030 |  |  |  | 1,145 |  |  |  | 86 |  |  |  | 242 |
Amortization of prior service cost |  |  | - |  |  |  | - |  |  |  | - |  |  |  | (9 | )
Net periodic benefit cost |  | $ | 232 |  |  | $ | 312 |  |  | $ | 120 |  |  | $ | 267 |
|  | U.S. Plans |  |  | Non-U.S. Plans |
|  | Nine Months Ended |  |  | Nine Months Ended |
|  | March 31, |  |  | March 31, |
|  | 201 9 |  |  | 201 8 |  |  | 201 9 |  |  | 201 8 |
Service cost |  | $ | 3 |  |  | $ | 3 |  |  | $ | 26 |  |  | $ | 27 |
Interest cost |  |  | 7,757 |  |  |  | 7,560 |  |  |  | 757 |  |  |  | 783 |
Expected return on plan assets |  |  | (10,156 | ) |  |  | (10,061 | ) |  |  | (682 | ) |  |  | (710 | )
Recognized net actuarial loss |  |  | 3,091 |  |  |  | 3,435 |  |  |  | 256 |  |  |  | 705 |
Amortization of prior service cost |  |  | - |  |  |  | - |  |  |  | - |  |  |  | (26 | )
Net periodic benefit cost |  | $ | 695 |  |  | $ | 937 |  |  | $ | 357 |  |  | $ | 779 |
The contributions made to defined benefit plans for the three and nine months ended March 31, 2019 and 2018 are presented below along with remaining contributions to be made for fiscal year 2019 (in thousands):
Contributions to defined benefit plans |  | Three Months Ended March 31, |  |  | Nine Months Ended March 31, |  |  | Remaining Contributions to be made in Fiscal 2019 |
|  | 2019 |  |  | 2018 |  |  | 2019 |  |  | 2018 |  |  |  |  |
United States, unfunded plan |  | $ | 56 |  |  | $ | 67 |  |  | $ | 169 |  |  | $ | 194 |  |  | $ | 56 |
United Kingdom |  |  | 196 |  |  |  | 210 |  |  |  | 582 |  |  |  | 614 |  |  |  | 184 |
Germany, unfunded plan |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 274 |
Ireland |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 65 |
|  | $ | 252 |  |  | $ | 277 |  |  | $ | 751 |  |  | $ | 808 |  |  | $ | 579 |

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- Definition The entire disclosure for pension and other postretirement benefits. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -URI http://asc.fasb.org/topic&trid=2235017 + Details
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