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Stock-Based Compensation - Additional Information (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Mar. 31, 2021 | Mar. 31, 2020 | Mar. 31, 2021 | Mar. 31, 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Aggregate intrinsic value of options exercisable | $ 0 |  | $ 0 |
Remaining stock-based compensation expense | 88 |  | $ 88 |
Weighted average recognition period on remaining share-based compensation expense |  |  | 2 years 11 months 15 days |
Employee Stock Option |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Compensation expense recognized | 0 | $ 43 | $ 1 | $ 128
Restricted Stock |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Weighted average recognition period on remaining share-based compensation expense |  |  | 2 years 11 months 4 days |
Compensation expense recognized | 194 | $ 52 | $ 284 | $ 154
Remaining stock-based compensation expense | $ 4,200 |  | $ 4,200 |

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