v3.26.3
Earnings (Loss) Per Common Share - Schedule of Effects Excluded from Computation of Dilutive Loss Per Share (Detail) - USD ($)
shares in Thousands, $ in Thousands
 12 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Earnings Per Share [Abstract]    
Interest expense on convertible notes, net of amounts capitalized $ 0 $ 6,451
Derivative gain (loss) - convertible note derivatives 0 1,357
Gain (loss) on extinguishment of debt $ 0 $ 17,333
Additional shares assuming conversion of convertible notes [1] 0 3,120
Additional shares assuming exercise of warrants [2] 3,280 6,096
Stock options, unvested restricted stock units and performance share units excluded due to anti-dilutive effect 987 725
[1] Represents the shares that would have been issued if noteholders had elected to convert the Convertible Notes into shares of Common Stock based upon the principal and accrued interest balance and Conversion Rate applicable at the beginning of the respective period, or at the issuance date of such Convertible Notes, if later.
[2] Inclusive of EXIM Warrants. Refer to Note 10-Equity for the terms of the EXIM Warrants.