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Shareholders' Equity and Share-based Compensation (Tables) | 3 Months Ended
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Sep. 30, 2018
Share-based Compensation [Abstract] |
Restricted Stock Units Activity | The following table summarizes the Company's MSU activities for the three months ended September 30, 2018:
| Number of Performance-based Restricted Stock Units |  | Weighted Average Grant Date Fair Value Per Share |  | Weighted Average Remaining Recognition Period (Years)
Nonvested at June 30, 2018 | — |  |  | $ | — |  |  | — |
Granted | 1,310,000 |  |  | $ | 5.17 |  |  |
Vested | — |  |  | $ | — |  |  |
Forfeited | — |  |  | $ | — |  |  |
Nonvested at September 30, 2018 | 1,310,000 |  |  | $ | 5.17 |  |  | 5.71 |
MSUs vested and expected to vest | 920,140 |  |  |  |  | 5.63 |
The following table summarizes the Company's PRSU activities for the three months ended September 30, 2018:
| Number of Performance-based Restricted Stock Units |  | Weighted Average Grant Date Fair Value Per Share |  | Weighted Average Remaining Recognition Period (Years) |  | Aggregate Intrinsic Value
Nonvested at June 30, 2018 | 422,300 |  |  | $ | 16.63 |  |  | 2.06 |  | $ | 6,013,552 |
Granted | — |  |  | — |  |  |  |  |
Vested | — |  |  | — |  |  |  |  |
Forfeited | (500 | ) |  | $ | 16.22 |  |  |  |  |
Nonvested at September 30, 2018 | 421,800 |  |  | $ | 16.63 |  |  | 1.80 |  | $ | 4,905,534 |
PRSUs vested and expected to vest | 377,861 |  |  |  |  | 1.73 |  | $ | 4,394,528 |
Time-based Restricted Stock Units ("TRSU") The following table summarizes the Company's TRSU activities for the three months ended September 30, 2018:
| Number of Restricted Stock Units |  | Weighted Average Grant Date Fair Value Per Share |  | Weighted Average Remaining Recognition Period (Years) |  | Aggregate Intrinsic Value
Nonvested at June 30, 2018 | 919,023 |  |  | $ | 15.14 |  |  | 1.62 |  | $ | 13,086,888 |
Granted | 39,676 |  |  | $ | 14.24 |  |  |  |  |
Vested | (35,566 | ) |  | $ | 14.64 |  |  |  |  |
Forfeited | (5,375 | ) |  | $ | 11.97 |  |  |  |  |
Nonvested at September 30, 2018 | 917,758 |  |  | $ | 15.14 |  |  | 1.46 |  | $ | 10,673,526 |
TRSUs vested and expected to vest | 839,391 |  |  |  |  | 1.39 |  | $ | 9,762,119 |
Summary of Stock Option Activities | The following table summarizes the Company's stock option activities for the three months ended September 30, 2018:
|  |  |  |  | Weighted |  |
|  |  | Weighted |  | Average |  |
|  |  | Average |  | Remaining |  |
| Number of |  | Exercise Price |  | Contractual |  | Aggregate
| Shares |  | Per Share |  | Term (in years) |  | Intrinsic Value
Outstanding at June 30, 2018 | 886,978 |  |  | $ | 10.97 |  |  | 4.03 |  | $ | 3,557,248 |
Exercised | (10,000 | ) |  | $ | 10.50 |  |  |  |  | $ | 43,115 |
Outstanding at September 30, 2018 | 876,978 |  |  | $ | 10.98 |  |  | 3.81 |  | $ | 1,947,927 |
Options vested and expected to vest | 876,978 |  |  | $ | 10.98 |  |  | 3.81 |  | $ | 1,947,927 |
Exercisable at September 30, 2018 | 876,978 |  |  | $ | 10.98 |  |  | 3.81 |  | $ | 1,947,927 |
Share-based Compensation, Allocation of Recognized Period Costs | Share-based Compensation Expense T he total share-based compensation expense recognized in the condensed consolidated statements of operations for the periods presented was as follows:
| Three Months Ended September 30,
| 2018 |  | 2017
| (in thousands)
Cost of goods sold | $ | 497 |  |  | $ | 316 |
Research and development | 632 |  |  | 362 |
Selling, general and administrative | 2,000 |  |  | 1,330 |
| $ | 3,129 |  |  | $ | 2,008 |

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- Definition Tabular disclosure of the allocation of equity-based compensation costs to a given line item on the balance sheet and income statement for the period. This may include the reporting line for the costs and the amount capitalized and expensed. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(1) -URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5070-113901 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5047-113901 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 14.F) -URI http://asc.fasb.org/extlink&oid=27013229&loc=d3e301413-122809 + 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://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5070-113901 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5070-113901 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5070-113901 + Details
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- Definition Disclosure of the number and weighted-average grant date fair value for restricted stock and restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock and restricted stock units that were granted, vested, or forfeited during the year. + References No definition available. + Details
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