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Employee Benefit Plans (Tables) | 6 Months Ended
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Dec. 31, 2019
Share Based Compensation [Abstract] |
Shares Reserved for Issuance | The Company had reserved for issuance for the periods noted (in thousands):
|  | December 31, 2019 |  |  | June 30, 2019 |
2013 Equity Incentive Plan shares available for grant |  |  | 10,435 |  |  |  | 8,462 |
Employee stock options and awards outstanding |  |  | 13,541 |  |  |  | 10,455 |
2014 Employee Stock Purchase Plan |  |  | 8,862 |  |  |  | 10,085 |
Total shares reserved for issuance |  |  | 32,838 |  |  |  | 29,002 |
Schedule of Recognized Share-based Compensation Expense | Share-based compensation expense Share-based compensation expense recognized in the condensed consolidated financial statements by line item caption is as follows (in thousands):
|  | Three Months Ended |  |  | Six Months Ended |
|  | December 31, 2019 |  |  | December 31, 2018 |  |  | December 31, 2019 |  |  | December 31, 2018 |
Cost of product revenue |  | $ | 402 |  |  | $ | 217 |  |  | $ | 652 |  |  | $ | 395 |
Cost of service revenue |  |  | 505 |  |  |  | 677 |  |  |  | 852 |  |  |  | 1,022 |
Research and development |  |  | 3,260 |  |  |  | 2,797 |  |  |  | 5,695 |  |  |  | 5,139 |
Sales and marketing |  |  | 3,511 |  |  |  | 2,983 |  |  |  | 7,230 |  |  |  | 5,342 |
General and administrative |  |  | 2,801 |  |  |  | 2,026 |  |  |  | 4,884 |  |  |  | 3,627 |
Integration costs |  |  | 479 |  |  |  | — |  |  |  | 479 |  |  |  | — |
Total share-based compensation expense |  | $ | 10,958 |  |  | $ | 8,700 |  |  | $ | 19,792 |  |  | $ | 15,525 |
Summary of Stock Award Activity | The following table summarizes stock award activity for the six months ended December 31, 2019 (in thousands, except grant date fair value):
|  | Number of Shares |  |  | Weighted- Average Grant Date Fair Value |  |  | Aggregate Fair Market Value |
Non-vested stock awards outstanding at June 30, 2019 |  |  | 7,736 |  |  | $ | 7.67 |  |  |  |  |
Granted |  |  | 6,017 |  |  |  | 6.86 |  |  |  |  |
Released |  |  | (2,474 | ) |  |  | 7.08 |  |  |  |  |
Cancelled |  |  | (890 | ) |  |  | 7.08 |  |  |  |  |
Non-vested stock awards outstanding at December 31, 2019 |  |  | 10,389 |  |  | $ | 7.39 |  |  | $ | 76,570 |
Vested and expected to vest at December 31, 2019 |  |  | 9,729 |  |  | $ | 7.30 |  |  | $ | 71,705 |
Summary of Stock Option Activity | The following table summarizes stock option activity for the six months ended December 31, 2019 (in thousands, except per share and contractual term):
|  | Number of Shares |  |  | Weighted-Average Exercise Price Per Share |  |  | Weighted-Average Remaining Contractual Term (years) |  |  | Aggregate Intrinsic Value |
Options outstanding at June 30, 2019 |  |  | 2,719 |  |  | $ | 4.61 |  |  |  | 3.26 |  |  | $ | 5,070 |
Granted |  |  | 637 |  |  |  | 6.70 |  |  |  |  |  |  |  |  |
Exercised |  |  | (181 | ) |  |  | 4.55 |  |  |  |  |  |  |  |  |
Cancelled |  |  | (23 | ) |  |  | 4.75 |  |  |  |  |  |  |  |  |
Options outstanding at December 31, 2019 |  |  | 3,152 |  |  | $ | 5.03 |  |  |  | 3.66 |  |  | $ | 7,374 |
Vested and expected to vest at December 31, 2019 |  |  | 3,152 |  |  | $ | 5.03 |  |  |  | 3.66 |  |  | $ | 7,374 |
Exercisable at December 31, 2019 |  |  | 1,735 |  |  | $ | 3.80 |  |  |  | 1.65 |  |  | $ | 6,194 |
Schedule of Fair Value Assumptions for Stock Options and Employee Stock Purchase Plan Awards | The following assumptions were used to calculate the fair value of shares granted under the ESPP during the following periods:
|  | Employee Stock Purchase Plan |
|  | Six Months Ended |
|  | December 31, 2019 |  |  | December 31, 2018 |
Expected life |  | 0.5 years |  |  | 0.5 years |
Risk-free interest rate |  |  | 1.85 | % |  |  | 2.20 | %
Volatility |  |  | 43 | % |  |  | 63 | %
Dividend yield |  |  | — | % |  |  | — | %

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