v3.19.2
Document and Entity Information - shares
6 Months Ended
Jun. 30, 2019
Jul. 19, 2019
Document Information [Line Items]    
Entity Registrant Name Pluralsight, Inc.  
Entity Central Index Key 0001725579  
Document Type 10-Q  
Document Period End Date Jun. 30, 2019  
Amendment Flag false  
Document Fiscal Year Focus 2019  
Document Fiscal Period Focus Q2  
Current Fiscal Year End Date --12-31  
Entity Filer Category Non-accelerated Filer  
Entity Emerging Growth Company true  
Entity Ex Transition Period false  
Entity Small Business false  
Entity Shell Company false  
Entity Current Reporting Status Yes  
Class A Common Stock    
Document Information [Line Items]    
Entity Common Stock, Shares Outstanding   101,234,524
Class B Common Stock    
Document Information [Line Items]    
Entity Common Stock, Shares Outstanding   24,594,749
Class C Common Stock    
Document Information [Line Items]    
Entity Common Stock, Shares Outstanding   14,186,856