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v3.20.2

Consolidated Statement of Changes in Stockholders' Equity - USD ($) shares in Thousands, $ in Thousands | Total | Adjustment to Opening Retained Earnings Related to Adoption ASC Topic 842 | Preferred Stock Class C | Preferred Stock Class D | Common Stock | Treasury Stock Amount | Additional Paid-In Capital | Accumulated Deficit | Accumulated Deficit Adjustment to Opening Retained Earnings Related to Adoption ASC Topic 842 | Accumulated Other Comprehensive Loss
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Balance, beginning of period at Jun. 30, 2018 | $ 3,992 |  |  |  | $ 190,570 | $ (4,128) | $ 1,745 | $ (184,164) |  | $ (31)
Balance (in shares) at Jun. 30, 2018 |  |  |  |  | 4,097 |  |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |  |  |  |
Net change in available-for-sale debt and marketable equity securities | 31 |  |  |  |  |  |  |  |  | 31
Issuance of shares | 5,908 |  |  |  | $ 1 |  | 5,907 |  |  |
Issuance of shares (in shares) |  |  | 281 | 281 | 1,491 |  |  |  |  |
Stock-based compensation | 177 |  |  |  |  |  | 177 |  |  |
Cancellation of restricted stock | (14) |  |  |  | $ (14) |  |  |  |  |
Cancellation of restricted stock (in shares) |  |  |  |  | (25) |  |  |  |  |
Exercise of stock options | 7 |  |  |  | $ 7 |  |  |  |  |
Exercise of stock options (in shares) |  |  |  |  | 3 |  |  |  |  |
Share repurchases | (1) |  |  |  |  | (1) |  |  |  |
Restricted stock issuance | 142 |  |  |  | $ 7 |  | 135 |  |  |
Restricted stock issuance (in shares) |  |  |  |  | 209 |  |  |  |  |
Net loss | (7,534) |  |  |  |  |  |  | (7,534) |  |
Balance, end of period at Jun. 30, 2019 | $ 2,708 | $ 230 |  |  | $ 190,571 | (4,129) | 7,964 | (191,698) | $ 230 |
Balance (in shares) at Jun. 30, 2019 |  |  | 281 | 281 | 5,775 |  |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |  |  |  |
Accounting Standards Update [Extensible List] | us-gaap:AccountingStandardsUpdate201602Member | us-gaap:AccountingStandardsUpdate201602Member |  |  |  |  |  |  |  |
Conversion of preferred shares (in shares) |  |  | (281) |  | 281 |  |  |  |  |
Issuance of shares | $ 5,650 |  |  |  | $ 2 |  | 5,648 |  |  |
Issuance of shares (in shares) |  |  |  |  | 1,806 |  |  |  |  |
Stock-based compensation | 366 |  |  |  | $ 26 |  | 340 |  |  |
Cancellation of restricted stock | (15) |  |  |  |  |  | (15) |  |  |
Cancellation of restricted stock (in shares) |  |  |  |  | (17) |  |  |  |  |
Forfeiture of stock-based compensation | (3) |  |  |  |  |  | (3) |  |  |
Restricted stock issuance (in shares) |  |  |  |  | 5 |  |  |  |  |
Net loss | (8,311) |  |  |  |  |  |  | (8,311) |  |
Balance, end of period at Jun. 30, 2020 | $ 625 |  |  |  | $ 190,599 | $ (4,129) | $ 13,934 | $ (199,779) |  | $ 0
Balance (in shares) at Jun. 30, 2020 |  |  |  | 281 | 7,850 |  |  |  |  |

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