v3.26.1
DESCRIPTION OF BUSINESS AND SIGNIFICANT ACCOUNTING POLICIES (Details)
$ / shares in Units, $ in Thousands
 3 Months Ended 6 Months Ended 12 Months Ended
Oct. 31, 2025
USD ($)
$ / shares
shares
Jul. 31, 2026
USD ($)
shares
Jul. 31, 2025
USD ($)
Jul. 31, 2026
USD ($)
segment
shares
Jul. 31, 2025
USD ($)
Jan. 31, 2026
USD ($)
shares
Class of Stock [Line Items]            
Common stock, capital shares reserved for future issuance (in shares) 2,070,000,000 95,633,967   95,633,967   91,406,527
Share-based payment arrangement, accelerated cost | $ $ 81,800          
Capitalized stock-based compensation | $ $ 900 $ 1,517 $ 825 $ 2,591 $ 1,395  
Share-based payment arrangement, shares withheld for tax withholding obligation (in shares) 709,106          
Share-based compensation arrangement by share-based payment award, shares issued in period (in shares) 934,353          
Payment of tax withholdings on settlement of RSUs | $       $ 437 $ 0 $ 17,700
Number of operating segments | segment       1    
Number of reportable segments | segment       1    
Class A Common Stock            
Class of Stock [Line Items]            
Common stock, capital shares reserved for future issuance (in shares) 2,000,000,000          
IPO            
Class of Stock [Line Items]            
Sale of stock, number of shares issued in transaction (in shares) 30,000,000          
Sale of stock, price per share (in dollars per share) | $ / shares $ 25.00          
Sale of stock, consideration received on transaction | $ $ 713,300          
IPO | Class A Common Stock            
Class of Stock [Line Items]            
Sale of stock, number of shares issued in transaction (in shares) 6,924,406          
Sale of stock, price per share (in dollars per share) | $ / shares $ 25.00          
Over-Allotment Option            
Class of Stock [Line Items]            
Common stock, capital shares reserved for future issuance (in shares) 5,538,660