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Stockholders' Equity (Tables) | 9 Months Ended
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Mar. 31, 2023
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Dividends declared and paid | ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Fiscal Year
​ |  | 2023 |  | 2022
Third quarter ended March 31, | ​ | $ | 0.120 | ​ | $ | 0.100
Second quarter ended December 31, | ​ | ​ | 0.120 | ​ | ​ | 0.075
First quarter ended September 30, | ​ | ​ | 0.120 | ​ | ​ | 0.075
Schedule of share repurchases | ​ The following table summarizes all treasury stock purchases during the nine months ended March 31, 2023 and 2022: ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Nine Months Ended
​ | ​ | March 31,
​ |  | 2023 | ​ | 2022
Number of treasury shares acquired(1) | ​ | ​ | 650,435 | ​ | ​ | 7,385
Average cost per share(1) | ​ | $ | 6.12 | ​ | $ | 5.09
Total cost of treasury shares acquired | ​ | $ | 3,982,849 | ​ | $ | 37,596
(1) | For the nine months ended March 31, 2023, includes 633,789 shares repurchased under the Company’s share repurchase program for a weighted average price of $6.07 per share.
​
Schedule of Market-based Award Valuation Assumptions | For performance-based awards granted during the nine months ended March 31, 2023 and 2022, the assumptions used in the Monte Carlo simulation valuations were as follows: ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Nine Months Ended
​ | ​ | March 31,
​ |  | 2023 |  | 2022
Weighted average fair value of performance-based awards granted | ​ | $ | 6.52 | ​ | $ | 3.10
Risk-free interest rate | ​ | ​ | 3.91% to 4.51% | ​ | ​ | 0.53% to 0.60%
Expected term in years | ​ | ​ | 2.36 to 2.78 | ​ | ​ | 2.64 to 2.79
Expected volatility | ​ | ​ | 56.5% to 70.9% | ​ | ​ | 64.7%
Dividend yield | ​ | ​ | 6.1% to 7.8% | ​ | ​ | 4.8% to 6.3%
Schedule of restricted stock unit transactions | ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Nine Months Ended
​ | ​ | March 31,
​ |  | 2023 |  | 2022
Weighted average fair value of performance-based awards granted | ​ | $ | 6.52 | ​ | $ | 3.10
Risk-free interest rate | ​ | ​ | 3.91% to 4.51% | ​ | ​ | 0.53% to 0.60%
Expected term in years | ​ | ​ | 2.36 to 2.78 | ​ | ​ | 2.64 to 2.79
Expected volatility | ​ | ​ | 56.5% to 70.9% | ​ | ​ | 64.7%
Dividend yield | ​ | ​ | 6.1% to 7.8% | ​ | ​ | 4.8% to 6.3%
Restricted Stock |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Schedule of restricted stock unit transactions | The following table sets forth the restricted stock transactions for the nine months ended March 31, 2023: ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | Weighted
​ | ​ | ​ | ​ | Weighted | ​ | Unamortized | ​ | Average
​ | ​ | Number of | ​ | Average | ​ | Compensation | ​ | Remaining
​ | ​ | Restricted | ​ | Grant-Date | ​ | Expense | ​ | Amortization
​ |  | Shares |  | Fair Value |  | (In thousands) |  | Period (Years)
Unvested at June 30, 2022 | ​ | 341,211 | ​ | ​ | 4.54 | ​ | $ | 1,092 | ​ | 2.1
Time-vested shares granted | ​ | 376,015 | ​ | ​ | 7.18 | ​ | ​ | ​ | ​ | ​
Performance-based shares granted | ​ | 100,239 | ​ | ​ | 7.39 | ​ | ​ | ​ | ​ | ​
Vested | ​ | (133,515) | ​ | ​ | 5.37 | ​ | ​ | ​ | ​ | ​
Forfeited | ​ | (25,620) | ​ | ​ | 6.51 | ​ | ​ | ​ | ​ | ​
Unvested at March 31, 2023 | ​ | 658,330 | ​ | $ | 6.24 | ​ | $ | 3,279 | ​ | 2.5
​
Contingent restricted stock grants |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Schedule of restricted stock unit transactions |
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | Weighted
​ | ​ | ​ | ​ | ​ | ​ | ​ | Unamortized | ​ | Average
​ | ​ | Number of | ​ | Weighted Average | ​ | Compensation | ​ | Remaining
​ | ​ | Restricted | ​ | Grant-Date | ​ | Expense | ​ | Amortization
|  | Stock Units |  | Fair Value |  | (In thousands) |  | Period (Years)
Unvested at June 30, 2022 | ​ | 50,062 | ​ | ​ | 2.21 | ​ | $ | 68 | ​ | 1.7
Performance-based awards granted | ​ | 50,123 | ​ | ​ | 4.79 | ​ | ​ | ​ | ​ | ​
Vested | ​ | — | ​ | ​ | — | ​ | ​ | ​ | ​ | ​
Forfeited | ​ | (3,787) | ​ | ​ | 3.69 | ​ | ​ | ​ | ​ | ​
Expired | ​ | — | ​ | ​ | — | ​ | ​ | ​ | ​ | ​
Unvested at March 31, 2023 | ​ | 96,398 | ​ | $ | 3.49 | ​ | $ | 227 | ​ | 2.1

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