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EMPLOYEE BENEFIT PLANS (Tables) | 12 Months Ended
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Jun. 30, 2023
EMPLOYEE BENEFIT PLANS |
Schedule of the changes in the plans' benefit obligations fair value of assets and funded status | The following provides a reconciliation of the changes in the plans’ benefit obligations and fair value of assets for fiscal years 2022 and 2023, and a statement of the funded status as of June 30, 2022 and 2023 (in thousands): ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | 2022 |  | 2023
Change in Benefit Obligation | ​ | ​ | ​ | ​ | ​ | ​
Benefit obligation at beginning of year | ​ | $ | 18,434 | ​ | $ | 18,464
Translation adjustment | ​ |  | (708) | ​ |  | 149
Interest costs | ​ |  | 464 | ​ |  | 624
Amendment | ​ | ​ | 1,345 | ​ | ​ | —
Actuarial gain | ​ | ​ | (900) | ​ | ​ | (847)
Benefits paid | ​ |  | (171) | ​ |  | (162)
Benefit obligation at end of year | ​ |  | 18,464 | ​ |  | 18,228
Change in Plan Assets | ​ | ​ | ​ | ​ | ​ | ​
Fair value of plan assets at beginning of year | ​ |  | 7,010 | ​ |  | 5,977
Translation adjustment | ​ |  | (860) | ​ |  | 243
Actual return on plan assets | ​ |  | (47) | ​ |  | 413
Benefits paid | ​ |  | (126) | ​ |  | (120)
Fair value of plan assets at end of year | ​ |  | 5,977 | ​ |  | 6,513
Funded status and net amount recognized | ​ | $ | (12,487) | ​ | $ | (11,715)
Amount recognized in consolidated balance sheets consists of: | ​ | ​ | ​ | ​ | ​ | ​
Net benefit asset (included in other current assets) | ​ | $ | 2,275 | ​ | $ | 3,264
Current portion of net pension liability (included in other current liabilities) | ​ | ​ | (180) | ​ | ​ | (6,189)
Net long term pension liability (included in other long-term liabilities) | ​ |  | (14,582) | ​ |  | (8,790)
Accumulated other comprehensive income | ​ |  | 4,609 | ​ |  | 2,365
Schedule of net periodic pension costs | The following table provides the net periodic benefit costs for the fiscal years ended June 30, (in thousands): ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | 2021 |  | 2022 |  | 2023
Net Periodic Benefit Costs | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Interest costs | ​ | $ | 477 | ​ | $ | 464 | ​ | $ | 624
Service costs | ​ | ​ | — | ​ | ​ | — | ​ | ​ | —
Expected return on plan assets | ​ |  | (242) | ​ |  | (279) | ​ |  | (340)
Amortization of prior service costs | ​ |  | 668 | ​ |  | 1,115 | ​ |  | 1,330
Recognized actuarial loss | ​ |  | 75 | ​ |  | 41 | ​ |  | 83
Net periodic benefit cost | ​ | $ | 978 | ​ | $ | 1,341 | ​ | $ | 1,697
Schedule of plan assumptions | ​
​ | ​ | ​ | ​ | ​ | ​
​ |  | 2022 |  | 2023 |
Weighted average assumptions at year-end: | ​ | ​ | ​ | ​ | ​
Discount rate |  | 3.0 | % | 5.3 | %
Expected return on plan assets |  | 4.2 | % | 5.8 | %
Rate of compensation increase |  | — | % | — | %
Schedule of plan assets and investment policy | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Fiscal year ended | ​ | Fiscal year ended |
​ | ​ | June 30, 2022 | ​ | June 30, 2023 |
​ | ​ | Proportion of | ​ | Expected Rate | ​ | Proportion of | ​ | Expected Rate |
​ |  | Fair Value |  | of Return |  | Fair Value |  | of Return |
Equity securities | ​ | 85 | % | 4.9 | % | 86 | % | 6.6 | %
Debt securities |  | 14 | % | 0.8 | % | 13 | % | 0.8 | %
Cash |  | 1 | % | 0.4 | % | 1 | % | 0.4 | %
Combined |  | 100 | % | 4.2 | % | 100 | % | 5.8 | %
Schedule of estimated benefits payments, based upon the same assumptions used to measure the benefit obligation and net pension cost | The following table reflects estimated benefits payments, based upon the same assumptions used to measure the benefit obligation and net pension cost, as of June 30, 2023 (in thousands): ​
​ | ​ | ​ | ​
​ |  | Pension Benefits
July 1, 2023 to June 30, 2024 | ​ | $ | 6,189
July 1, 2024 to June 30, 2025 | ​ | ​ | 1,525
July 1, 2025 to June 30, 2026 | ​ | ​ | 2,284
July 1, 2026 to June 30, 2027 | ​ | ​ | 2,301
July 1, 2027 to June 30, 2028 | ​ | ​ | 2,317
July 1, 2028 to June 30, 2033 | ​ | ​ | 3,537

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- Definition Tabular disclosure of the components of net benefit costs for pension plans and/or other employee benefit plans including service cost, interest cost, expected return on plan assets, gain (loss), prior service cost or credit, transition asset or obligation, and gain (loss) recognized due to settlements or curtailments. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 715 -SubTopic 20 -Subparagraph (h) -Name Accounting Standards Codification -Paragraph 1 -Section 50 -Publisher FASB -URI https://asc.fasb.org//1943274/2147480506/715-20-50-1 + Details
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