v3.26.1
13. STOCK-BASED COMPENSATION - Schedule of Restricted Stock Summary (Details)
$ / shares in Units, $ in Thousands
 9 Months Ended
Jun. 30, 2026
USD ($)
$ / shares
shares
Class of Stock [Line Items]  
Number of Option Shares, Beginning Balance | shares 1,604,559
Number of Option Shares, Ending Balance | shares 1,604,559
Weighted Average Exercise Price, Beginning Balance $ 156.3 [1]
Weighted Average Exercise Price, Granted 0 [1]
Weighted Average Exercise Price, Ending Balance $ 156.3 [1]
Restricted  
Class of Stock [Line Items]  
Number of Option Shares, Beginning Balance | shares 12,891,419
Number of Shares, Granted | shares 4,110,228
Number of Shares, Vested | shares (1,079,437)
Number of Shares, Forfeited | shares (939,378)
Number of Option Shares, Ending Balance | shares 14,982,832
Weighted Average Exercise Price, Beginning Balance $ 9.16
Weighted Average Exercise Price, Granted 10.84
Weighted Average Exercise, Vested 8.77
Weighted Average Exercise Price, Forfeited 11.88
Weighted Average Exercise Price, Ending Balance $ 9.48
Aggregate Intrinsic Value Outstanding at Beginning | $ $ 186,926
Aggregate Intrinsic Value Outstanding at Ending | $ $ 218,000
[1] Weighted average calculated weighting the exercise price versus the number of common shares that would be granted on exercise.