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Net Income Per Share (Tables) | 12 Months Ended
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Jun. 30, 2020
Net Income Per Share |
Schedule of calculation of basic and diluted net income per share | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Year ended June 30, |
​ |  | 2018 |  | 2019 |  | 2020 |
Numerator: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Net income | ​ | $ | 38,598 | ​ | $ | 53,823 | ​ | $ | 64,455 | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Denominator: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Weighted-average shares used in computing net income per share: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Basic | ​ |  | 52,425 | ​ |  | 52,914 | ​ |  | 53,547 | ​
Weighted-average effect of potentially dilutive shares: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Employee stock options, restricted stock units and employee stock purchase plan shares | ​ | ​ | 2,462 | ​ | ​ | 2,500 | ​ | ​ | 2,260 | ​
Diluted | ​ |  | 54,887 | ​ |  | 55,414 | ​ |  | 55,807 | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Net income per share: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Basic | ​ | $ | 0.74 | ​ | $ | 1.02 | ​ | $ | 1.20 | ​
Diluted | ​ | $ | 0.70 | ​ | $ | 0.97 | ​ | $ | 1.15 | ​
Summary of anti-dilutive securities | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Year ended June 30, |
​ |  | 2018 |  | 2019 |  | 2020 |
Restricted stock units | ​ | 92 | ​ | 69 | ​ | 23 | ​
Employee stock purchase plan shares | ​ | — |  | 13 |  | — | ​
Total | ​ | 92 |  | 82 |  | 23 | ​

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- Definition Tabular disclosure of securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) in the future that were not included in the computation of diluted EPS because to do so would increase EPS amounts or decrease loss per share amounts for the period presented, by antidilutive securities. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
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- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
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