v3.26.1
Related Party Transactions Narrative (Details) - USD ($)
$ in Thousands
3 Months Ended
Apr. 30, 2026
Apr. 30, 2025
Jan. 31, 2026
Jun. 28, 2021
Related Party Transaction [Line Items]        
Deferred revenue, revenue recognized $ 57,900 $ 31,800    
Deferred hosting costs 4,981   $ 4,954  
Research and development expense 33,420 23,074    
Accrued and other current liabilities 58,539   55,874  
Related Party [Member]        
Related Party Transaction [Line Items]        
Cost of revenue 7,000 6,000    
Accounts payable and accrued liabilities 3,100   2,500  
Research and development expense 800 700    
Purchase commitment       $ 193,000
Related Party [Member] | Hosting and Other Services        
Related Party Transaction [Line Items]        
Related party costs and expenses 7,800 $ 6,700    
Google        
Related Party Transaction [Line Items]        
Deferred hosting costs $ 8,200   $ 9,000  
Class A Common Stock        
Related Party Transaction [Line Items]        
Common stock, shares outstanding (in shares) 332,899,400   312,421,506  
PlanetLabs | Google | Related Party [Member]        
Related Party Transaction [Line Items]        
Ownership percentage (greater than) 10.00%   10.00%  
PlanetLabs | Class A Common Stock | Google | Related Party [Member]        
Related Party Transaction [Line Items]        
Common stock, shares outstanding (in shares) 35,248,893   34,422,330