Net Loss per Share - Calculation of Basic and Diluted Net Loss per Share (Detail) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands		3 Months Ended		9 Months Ended
		Mar. 31, 2024	Mar. 31, 2023	Mar. 31, 2024	Mar. 31, 2023
Basic and Diluted:
Net loss		$ (7,048)	$ (479)	$ (29,167)	$ (12,975)
Basic:
Weighted-average shares of common stock used in computing basic net loss per share		55,065	53,950	54,764	53,668
Diluted:
Weighted-average shares of common stock used in computing basic net loss per share		55,065	53,950	54,764	53,668
Weighted average effect of dilutive securities:
Weighted average shares of common stock used in computing diluted net loss per share		55,065	53,950	54,764	53,668
Net loss per share:
Basic		$ (0.13)	$ (0.01)	$ (0.53)	$ (0.24)
Diluted	[1]	$ (0.13)	$ (0.01)	$ (0.53)	$ (0.24)
Securities excluded from weighted-average shares used in computing diluted net (loss) income per share because the effect would have been anti-dilutive	[2]	4,539	4,307	4,543	4,302
Employee Stock Option
Weighted average effect of dilutive securities:
Weighted-average effect of dilutive securities		0	0	0	0
Restricted stock units [Member]
Weighted average effect of dilutive securities:
Weighted-average effect of dilutive securities		0	0	0	0
Shares issuable related to the ESPP [Member]
Weighted average effect of dilutive securities:
Weighted-average effect of dilutive securities		0	0	0	0

[1] Diluted net loss per share does not reflect any potential common stock relating to stock options, restricted stock units, or shares issuable related to the ESPP due to net losses incurred during the three and nine months ended March 31, 2024 and 2023. The assumed issuance of any additional shares would be anti-dilutive.

[2] These weighted shares relate to anti-dilutive stock options, restricted stock units, and shares issuable related to the ESPP as calculated using the treasury stock method and could be dilutive in the future.