v3.26.1
Related Party Transactions (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jul. 31, 2026
Jul. 31, 2025
Jul. 31, 2026
Jul. 31, 2025
Jan. 31, 2026
Jun. 28, 2021
Related Party Transaction [Line Items]            
Deferred revenue, revenue recognized     $ 120,700 $ 57,800    
Deferred hosting costs $ 5,009   5,009   $ 4,954  
Research and development expense 35,156 $ 24,155 68,576 47,229    
Accrued and other current liabilities 56,078   56,078   55,874  
Related Party            
Related Party Transaction [Line Items]            
Deferred hosting costs 6,900   6,900   9,000  
Cost of revenue 7,400 5,300 14,500 11,400    
Research and development expense 800 600 1,600 1,200    
Accrued and other current liabilities 3,300   3,300   $ 2,500  
Purchase commitment           $ 193,000
Related Party | Hosting and Other Services            
Related Party Transaction [Line Items]            
Related party costs and expenses $ 8,200 $ 5,900 $ 16,100 $ 12,600    
Class A Common Stock            
Related Party Transaction [Line Items]            
Common stock, shares outstanding (in shares) 340,163,832   340,163,832   312,421,506  
PlanetLabs | Google            
Related Party Transaction [Line Items]            
Ownership percentage (greater than) 10.00%   10.00%      
PlanetLabs | Class A Common Stock            
Related Party Transaction [Line Items]            
Common stock, shares outstanding (in shares) 35,248,893   35,248,893   34,422,330