Net Loss Per Share Attributable To Common Stockholders - Summary of Potentially Dilutive Securities Excluded from Diluted Net Loss Per Share Calculation (Details) - shares shares in Thousands	3 Months Ended
	Sep. 30, 2021	Sep. 30, 2020
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Number of shares not considered in calculation of diluted net loss per share	8,657	9,089
Stock Options
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Number of shares not considered in calculation of diluted net loss per share	5,762	7,894
Restricted Stock Units
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Number of shares not considered in calculation of diluted net loss per share	2,895	1,195