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Note 16 - Employee Benefit Plans - Funded Status for US and Foreign Pension Plan (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Jun. 30, 2025 | Jun. 30, 2024 | Jun. 30, 2023
Fair value of plan assets at beginning of year | $ 164,545 |  |
Fair value of plan assets at end of year | 169,272 | $ 164,545 |
UNITED STATES |  |  |
Benefit obligation at beginning of year | 178,439 | 184,682 |
Service cost | 0 | 0 | $ 0
Interest cost | 9,544 | 9,891 | 9,586
Plan settlements | 0 | 0 |
Actuarial gain | (1,226) | 96 |
Benefits paid | (15,441) | (16,230) |
Foreign currency exchange rate & other changes |  | (0) |
Projected benefit obligation at end of year | 171,316 | 178,439 | 184,682
Fair value of plan assets at beginning of year | 142,312 | 142,114 |
Actual return on plan assets | 11,996 | 6,447 |
Employer contribution | 7,578 | 9,981 |
Benefits paid | (15,441) | (16,230) |
Foreign currency exchange rate & other changes |  | 0 |
Fair value of plan assets at end of year | 146,445 | 142,312 | 142,114
Funded Status | (24,871) | (36,127) |
Prepaid benefit cost | 0 | 0 |
Current liabilities | (113) | (166) |
Non-current liabilities | (24,758) | (35,961) |
Net amount recognized | (24,871) | (36,127) |
Unrecognized net actuarial loss | 114,166 | 121,045 |
Unrecognized prior service cost | 0 | 0 |
Accumulated other comprehensive income, pre-tax | 114,166 | 121,045 |
Foreign Plan [Member] |  |  |
Benefit obligation at beginning of year | 26,994 | 25,454 |
Service cost | 250 | 196 | 176
Interest cost | 1,217 | 1,190 | 1,039
Plan settlements | (270) | 0 |
Actuarial gain | (1,757) | 555 |
Benefits paid | (1,793) | (1,779) |
Foreign currency exchange rate & other changes | (2,336) | (1,378) |
Projected benefit obligation at end of year | 26,977 | 26,994 | 25,454
Fair value of plan assets at beginning of year | 22,233 | 22,250 |
Actual return on plan assets | 161 | 1,317 |
Employer contribution | 218 | 257 |
Benefits paid | (1,617) | (1,497) |
Foreign currency exchange rate & other changes | 1,838 | (94) |
Fair value of plan assets at end of year | 22,833 | 22,233 | $ 22,250
Funded Status | (4,144) | (4,761) |
Prepaid benefit cost | 3,294 | 2,570 |
Current liabilities | (476) | (625) |
Non-current liabilities | (6,962) | (6,706) |
Net amount recognized | (4,144) | (4,761) |
Unrecognized net actuarial loss | 5,199 | 5,273 |
Unrecognized prior service cost | (25) | (26) |
Accumulated other comprehensive income, pre-tax | $ 5,174 | $ 5,247 |

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- Definition Amount of foreign currency translation gain (loss) which increases (decreases) plan assets of defined benefit plan. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 715 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (b)(2) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480506/715-20-50-1 + Details
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- Definition Amount of cost for actuarial present value of benefits attributed to service rendered by employee for defined benefit plan. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 715 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 17 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480482/715-20-55-17 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Topic 715 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 18 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480482/715-20-55-18 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 715 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (a)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480506/715-20-50-1 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 715 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (h)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480506/715-20-50-1 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Topic 715 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Subparagraph (a)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480506/715-20-50-6 + Details
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- Definition Amount of liability, recognized in statement of financial position, for defined benefit pension and other postretirement plans, classified as current. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(20)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 715 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Subparagraph (g) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480506/715-20-50-5 Reference 3: http://www.xbrl.org/2003/role/exampleRef -Topic 715 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 17 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480482/715-20-55-17 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 715 -SubTopic 20 -Name Accounting Standards Codification -Section 45 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480535/715-20-45-2 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Topic 715 -SubTopic 20 -Name Accounting Standards Codification -Section 45 -Paragraph 3 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480535/715-20-45-3 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Topic 715 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480506/715-20-50-1 + Details
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