Note 12 - Retirement Benefits - Components of Net Periodic Benefit Cost (Details) - USD ($) $ in Thousands |
3 Months Ended | |
---|---|---|
Sep. 30, 2018 |
Sep. 30, 2017 |
|
UNITED STATES | ||
Service cost | $ 1 | $ 1 |
Interest cost | 2,586 | 2,520 |
Expected return on plan assets | (3,385) | (3,354) |
Recognized net actuarial loss | 1,030 | 1,145 |
Amortization of prior service cost | ||
Net periodic benefit cost | 232 | 312 |
Foreign Plan [Member] | ||
Service cost | 9 | 9 |
Interest cost | 254 | 254 |
Expected return on plan assets | (228) | (231) |
Recognized net actuarial loss | 86 | 229 |
Amortization of prior service cost | (8) | |
Net periodic benefit cost | $ 121 | $ 253 |
X | ||||||||||
- Definition Amount of gain (loss) recognized in net periodic benefit (cost) credit of defined benefit plan. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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X | ||||||||||
- Definition Amount of prior service cost (credit) recognized in net periodic benefit cost (credit) of defined benefit plan. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
X | ||||||||||
- Definition Amount of expected return (loss) recognized in net periodic benefit (cost) credit, calculated based on expected long-term rate of return and market-related value of plan assets of defined benefit plan. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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X | ||||||||||
- Definition Amount of cost recognized for passage of time related to defined benefit plan. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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X | ||||||||||
- Definition Amount of net periodic benefit cost (credit) for defined benefit plan. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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X | ||||||||||
- Definition Amount of cost for actuarial present value of benefits attributed to service rendered by employee for defined benefit plan. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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X | ||||||||||
- Details
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X | ||||||||||
- Details
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