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Stockholders' Equity and Stock Benefit Plans - Additional Information (Detail) - USD ($)
$ / shares in Units, $ in Millions
3 Months Ended
Sep. 30, 2024
Apr. 30, 2022
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Stock options outstanding 189,916  
2010 Incentive Plan [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Common stock reserved for issuance 23,125,612  
Shares available for issuance 7,194,368  
Directors' Plan [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Common stock reserved for issuance 4,598,838  
Shares available for issuance 1,920,169  
2021 ESPP [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Common stock reserved for issuance 2,164,999  
Shares available for issuance 1,426,771  
Shares of common stock purchased 142,188  
Weighted-average price of shares purchased $ 8.42  
Employee payroll contributions accrued $ 0.8  
Purchase period end date Feb. 24, 2025  
April 2022 Stock Repurchase Program [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Stock repurchase program outstanding shares of common stock authorized to repurchase   $ 40.0
Repurchase of common stock 0  
Stock repurchase program, amount remained available for stock repurchase $ 16.8