XML 12 R1.htm IDEA: XBRL DOCUMENT v3.22.2
Cover - shares
 6 Months Ended
Jun. 30, 2022
Jul. 29, 2022
Cover [Abstract]    
Document Type 10-Q  
Document Quarterly Report true  
Document Period End Date Jun. 30, 2022  
Document Transition Report false  
Entity File Number 001-36720  
Entity Registrant Name UPLAND SOFTWARE, INC.  
Entity Incorporation, State or Country Code DE  
Entity Tax Identification Number 27-2992077  
Entity Address, Address Line One 401 Congress Ave., Suite 1850  
Entity Address, City or Town Austin  
Entity Address, State or Province TX  
Entity Address, Postal Zip Code 78701  
City Area Code 512  
Local Phone Number 960-1010  
Title of 12(b) Security Common Stock, par value $0.0001 per share  
Trading Symbol UPLD  
Security Exchange Name NASDAQ  
Entity Current Reporting Status Yes  
Entity Interactive Data Current Yes  
Entity Filer Category Large Accelerated Filer  
Entity Small Business false  
Entity Emerging Growth Company false  
Entity Shell Company false  
Entity Common Stock, Shares Outstanding   31,632,628
Entity Central Index Key 0001505155  
Current Fiscal Year End Date --12-31  
Document Fiscal Year Focus 2022  
Document Fiscal Period Focus Q2  
Amendment Flag false