Quarterly report pursuant to Section 13 or 15(d)

Cover

v3.21.2
Cover - shares
9 Months Ended
Sep. 30, 2021
Oct. 31, 2021
Document Information [Line Items]    
Document Type 10-Q  
Document Quarterly Report true  
Document Period End Date Sep. 30, 2021  
Document Transition Report false  
Entity File Number 001-40787  
Entity Registrant Name ForgeRock, Inc.  
Entity Incorporation, State or Country Code DE  
Entity Tax Identification Number 33-1223363  
Entity Address, Address Line One 201 Mission Street  
Entity Address, Address Line Two Suite 2900  
Entity Address, City or Town San Francisco  
Entity Address, State or Province CA  
Entity Address, Postal Zip Code 94105  
City Area Code 415  
Local Phone Number 599-1100  
Title of 12(b) Security Class A common stock  
Trading Symbol FORG  
Security Exchange Name NYSE  
Entity Current Reporting Status Yes  
Entity Interactive Data Current Yes  
Entity Filer Category Non-accelerated Filer  
Entity Small Business false  
Entity Emerging Growth Company true  
Entity Ex Transition Period false  
Entity Shell Company false  
Entity Central Index Key 0001543916  
Current Fiscal Year End Date --12-31  
Document Fiscal Year Focus 2021  
Document Fiscal Period Focus Q3  
Amendment Flag false  
Class A common stock    
Document Information [Line Items]    
Entity Common Stock, Shares Outstanding   12,650,000
Class B common stock    
Document Information [Line Items]    
Entity Common Stock, Shares Outstanding   69,248,400