Summary of Significant Accounting Policies - Concentration of Customers (Details) - contract	12 Months Ended
Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2021
Revenue \| Customer Concentration Risk
Concentration of revenues
Number of customers with concentration	0	0	0

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.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 954
-SubTopic 310
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147481027/954-310-50-2

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