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Common Stock Incentive, Stock Purchase Plans, and Other Compensation Plans (Tables) | 12 Months Ended
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Jun. 30, 2018
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract] |
Schedule of stock option activity | The Company’s stock option activity for the years ended June 30, 2018 and 2017 was as follows:
|  | Shares (In thousands) |  |  | Weighted Average Exercise Price |
Outstanding at June 30, 2016 |  |  | 191 |  |  | $ | 5.90 |
Granted |  |  | 185 |  |  |  | 6.15 |
Exercised |  |  | (9 | ) |  |  | 1.95 |
Canceled or expired |  |  | (2 | ) |  |  | 15.05 |
Outstanding at June 30, 2017 |  |  | 365 |  |  | $ | 6.25 |
Granted |  |  | — |  |  |  | — |
Exercised |  |  | — |  |  |  | — |
Canceled or expired |  |  | (4 | ) |  |  | 5.30 |
Outstanding at June 30, 2018 |  |  | 361 |  |  | $ | 5.48 |
Schedule of stock options by exercise price |
Range of exercise prices |  | Number Outstanding |  |  | Options Outstanding Weighted- Average Remaining Contractual Life (years) |  |  | Weighted- Average Exercise Price |  |  | Number Exercisable |  |  | Options Exercisable Weighted- Average Exercise Price |
$1.60 – 3.55 |  |  | 93,950 |  |  |  | 3.13 |  |  | $ | 3.06 |  |  |  | 93,950 |  |  | $ | 3.06 |
$5.30 – 8.35 |  |  | 266,578 |  |  |  | 7.66 |  |  |  | 6.30 |  |  |  | 128,616 |  |  |  | 6.22 |
$16.00 – 16.00 |  |  | 600 |  |  |  | 6.78 |  |  |  | 16.00 |  |  |  | 600 |  |  |  | 16.00 |
$1.60 – 16.00 |  |  | 361,128 |  |  |  | 6.48 |  |  | $ | 5.48 |  |  |  | 223,166 |  |  | $ | 4.92 |
Schedule of restricted stock activity | The Company’s restricted stock activity for the years ended June 30, 2018 and 2017, was as follows:
|  | Shares (In thousands) |  |  | Weighted Average Grant-Date Fair Value |
Outstanding at June 30, 2016 |  |  | 31 |  |  | $ | 15.70 |
Granted |  |  | 52 |  |  |  | 8.65 |
Exercised |  |  | (15 | ) |  |  | 15.85 |
Canceled or expired |  |  | (12 | ) |  |  | 11.90 |
Outstanding at June 30, 2017 |  |  | 56 |  |  | $ | 9.95 |
Granted |  |  | — |  |  |  | — |
Exercised |  |  | (16 | ) |  |  | 13.37 |
Canceled or expired |  |  | (12 | ) |  |  | 8.35 |
Outstanding at June 30, 2018 |  |  | 28 |  |  | $ | 10.16 |
Schedule of share-based compensation fair value | The assumptions used for the years ended June 30, 2018 and 2017 and the resulting estimates of weighted-average fair value per share of options granted or modified are summarized in the following table:
|  | Year Ended June 30, 2018 |  |  | Year Ended June 30, 2017 |
Expected Dividend Yield |  | — |  |  | — |
Expected Volatility |  |  | 113 | % |  |  | 124 | %
Risk-Free Interest Rates |  |  | 2.86 | % |  |  | 2.42 | %
Expected Option Life (in years) |  |  | 3.50 |  |  |  | 6.61 |
Weighted-average grant-date fair value of options awarded |  | $ | 2.83 |  |  | $ | 6.15 |

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- Definition Tabular disclosure of option exercise prices, by grouped ranges, including the upper and lower limits of the price range, the number of shares under option, weighted average exercise price and remaining contractual option terms. + 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 -URI http://asc.fasb.org/extlink&oid=109197908&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 http://asc.fasb.org/extlink&oid=109197908&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 http://asc.fasb.org/extlink&oid=109197908&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 http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901 + Details
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- Definition Tabular disclosure of the significant assumptions used during the year to estimate the fair value of employee stock purchase plans, including, but not limited to: (a) expected term, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions. + 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 (f)(2) -URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901 + Details
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- Definition Tabular disclosure of the change in restricted stock units (RSUs). + References No definition available. + Details
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