Net Loss Per Share - Anti-dilutive Securities Excluded from Computation of Net Loss Per Share Attributable to Common Stockholders (Details) - shares shares in Thousands	3 Months Ended
	Sep. 30, 2026	Sep. 30, 2025
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Anti-dilutive securities excluded from net loss per share attributable to common stockholders (in shares)	10,012	9,123
Outstanding stock options to purchase common stock
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Anti-dilutive securities excluded from net loss per share attributable to common stockholders (in shares)	1,413	2,288
Unvested PSUs and RSUs
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Anti-dilutive securities excluded from net loss per share attributable to common stockholders (in shares)	8,506	6,769
Shares issuable under ESPP
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Anti-dilutive securities excluded from net loss per share attributable to common stockholders (in shares)	93	66