v3.23.1
Cover Page - shares
 3 Months Ended
Mar. 31, 2023
Apr. 30, 2023
Cover [Abstract]    
Document Type 10-Q  
Document Quarterly Report true  
Document Period End Date Mar. 31, 2023  
Document Transition Report false  
Entity File Number 001-36350  
Entity Registrant Name Q2 Holdings, Inc.  
Entity Incorporation, State or Country Code DE  
Entity Tax Identification Number 20-2706637  
Entity Address, Address Line One 10355 Pecan Park Boulevard  
Entity Address, City or Town Austin,  
Entity Address, State or Province TX  
Entity Address, Postal Zip Code 78729  
City Area Code 833  
Local Phone Number 444-3469  
Title of 12(b) Security Common Stock, $0.0001 par value  
Trading Symbol QTWO  
Security Exchange Name NYSE  
Entity Current Reporting Status Yes  
Entity Interactive Data Current Yes  
Entity Filer Category Large Accelerated Filer  
Smaller Reporting Company false  
Emerging Growth Company false  
Entity Shell Company false  
Entity Common Stock Shares Outstanding   58,198,202
Entity Central Index Key 0001410384  
Current Fiscal Year End Date --12-31  
Amendment Flag false  
Document Fiscal Year Focus 2023  
Document Fiscal Period Focus Q1