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v3.22.2.2

Equity Incentive Plans (Tables) | 3 Months Ended
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Sep. 30, 2022
Share-Based Payment Arrangement [Abstract] |
Stock option activity | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  |  |  | ​ | ​ |  | Weighted
​ | ​ | ​ | ​ | ​ | ​ | ​ | Average
​ | ​ | ​ | ​ | Weighted | ​ | Remaining
​ | ​ | Number of | ​ | Average | ​ | Contractual
​ | ​ | Options | ​ | Exercise Price | ​ | Life in Years
Outstanding June 30, 2022 |  | 80,377 | ​ | $ | 16.61 |  | 7.77
Forfeited/Cancelled |  | (1,600) | ​ | ​ | 6.34 |  |
Expired |  | (541) | ​ | ​ | 7.89 |  |
Outstanding at September 30, 2022 |  | 78,236 | ​ | $ | 16.88 |  | 7.42
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Exercisable at September 30, 2022 |  | 54,856 | ​ | $ | 20.61 |  | 7.38
​
Restricted stock activity | ​
​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | Weighted
​ | ​ | ​ | ​ | Average Grant
​ | ​ | Number of | ​ | Date Fair
​ | ​ | Shares | ​ | Value
Unvested at June 30, 2022 |  | 1,607,572 | ​ | $ | 7.47
Granted |  | 6,500 | ​ | ​ | 0.67
Vested |  | (210,916) | ​ | ​ | 5.78
Forfeited/Cancelled | ​ | (39,832) | ​ | ​ | 7.47
Unvested at September 30, 2022 |  | 1,363,324 | ​ | $ | 7.70
​
Restricted stock units activity | ​
​ | ​ | ​ | ​ | ​ | ​
​ |  |  |  | ​ | ​
​ | ​ | ​ | ​ | Weighted
​ | ​ | ​ | ​ | Average Grant
​ | ​ | Number of | ​ | Date Fair
​ | ​ | Shares | ​ | Value
Unvested at June 30, 2022 |  | 170,000 | ​ | $ | 1.29
Granted | ​ | — | ​ | ​ | —
Vested |  | — | ​ | ​ | —
Forfeited | ​ | — | ​ | ​ | —
Unvested at September 30, 2022 |  | 170,000 | ​ | $ | 1.29
​
Stock-based compensation expense | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Three Months Ended | ​
​ | ​ | September 30, | ​
​ |  | 2022 |  | 2021 | ​
​ | ​ | ​ | (in thousands) | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Cost of sales | ​ | $ | 5 | ​ | $ | 9 | ​
Research and development | ​ | ​ | 9 | ​ | ​ | 319 | ​
Selling and marketing | ​ | ​ | 3 | ​ | ​ | 9 | ​
General and Administrative | ​ |  | 1,160 | ​ |  | 1,182 | ​
Total stock-based compensation expense | ​ | $ | 1,177 | ​ | $ | 1,519 | ​
​

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- Definition Tabular disclosure of cost recognized for award under share-based payment arrangement by plan. Includes, but is not limited to, related tax benefit. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(1) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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- Definition Tabular disclosure for stock option plans. Includes, but is not limited to, outstanding awards at beginning and end of year, grants, exercises, forfeitures, and weighted-average grant date fair value. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (d) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (e) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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