The Company and Its Significant Accounting Policies - Initial Public Offering and Follow-on Offering (Details) - USD ($) $ / shares in Units, $ in Thousands					12 Months Ended
	Sep. 24, 2021	Sep. 14, 2021	Jun. 15, 2020	Dec. 16, 2019	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2020
Organization Consolidation Basis Of Presentation Business Description And Accounting Policies [Line Items]
Proceeds from issuance of common stock upon public offering, net of underwriting discounts and other offering costs	$ 1,300,000			$ 225,500	$ 1,341,122	$ 0	$ 0
Reclassification of redeemable convertible preferred stock warrant liabilities to additional paid-in capital upon initial public offering				$ 1,400			$ 1,405
Net proceeds from follow-on public offering			$ 307,500
Common Stock
Organization Consolidation Basis Of Presentation Business Description And Accounting Policies [Line Items]
Issuance of common stock upon public offering, net of underwriting discounts and commissions and other offering costs, shares					5,074,000		11,297,000
Redeemable convertible preferred stock converted (shares)				52,434,505
IPO
Organization Consolidation Basis Of Presentation Business Description And Accounting Policies [Line Items]
Issuance of common stock upon public offering, net of underwriting discounts and commissions and other offering costs, shares		5,073,529	4,330,000	11,297,058
Shares issued price to public per share	$ 272.00		$ 74.25	$ 22.00
Underwriting discounts and commissions				$ 17,400
Other offering costs				$ 5,600
Payments for underwriting discounts commissions and other offering costs	$ 38,900
Over-Allotment Option
Organization Consolidation Basis Of Presentation Business Description And Accounting Policies [Line Items]
Issuance of common stock upon public offering, net of underwriting discounts and commissions and other offering costs, shares			1,080,000	1,473,529
Follow-On Public Offering
Organization Consolidation Basis Of Presentation Business Description And Accounting Policies [Line Items]
Underwriting discounts and commissions			$ 12,900
Other offering costs			$ 1,100
Follow-On Public Offering | Common Stock
Organization Consolidation Basis Of Presentation Business Description And Accounting Policies [Line Items]
Issuance of common stock upon public offering, net of underwriting discounts and commissions and other offering costs, shares							4,330,000