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Summary Of Significant Accounting Policies - Stock-Based Compensation (Details) - shares | 12 Months Ended |
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Jun. 30, 2020 | Oct. 26, 2010
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |
Exercisable Period for Capital Stock Options | 10 years |
Amended and Restated Two Thousand Ten Plan [Member] |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized |  | 9,500,000

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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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- Definition Number of shares authorized for issuance under share-based payment arrangement. + 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 (a)(3) -URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901 + Details
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