v3.26.1
Net Loss Per Share and Unit Available to Stockholders and Members of Gloo Holdings, Inc. and Gloo Holdings, LLC, respectively - Summary of Dilutive Outstanding Securities were Excluded from Computation of Diluted Loss per Unit (Details) - shares
 3 Months Ended 6 Months Ended
Jul. 31, 2026
Jul. 31, 2025
Jul. 31, 2026
Jul. 31, 2025
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Total 14,002,771 47,217,382 14,002,771 47,217,382
Options        
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Total 13,363,738 4,756,392 13,363,738 4,756,392
Warrants        
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Total 199,999 199,999 199,999 199,999
Restricted Stock Awards        
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Total 364,034   364,034  
Restricted Stock Units        
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Total 75,000   75,000  
Exchangeable Shares        
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Total   197,664 197,663 197,664
Senior Secured Convertible Notes        
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Total   3,586,058   3,586,058
Series A Preferred Units        
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Total   38,477,269   38,477,269