XML 72 R1.htm IDEA: XBRL DOCUMENT v3.19.3
Cover Page - shares
 3 Months Ended
Sep. 30, 2019
Nov. 01, 2019
Document and Entity Information    
Document Type 10-Q  
Document Quarterly Report true  
Document Transition Report false  
Document Period End Date Sep. 30, 2019  
Entity File Number 001-36092  
Entity Registrant Name Premier, Inc.  
Entity Incorporation, State or Country Code DE  
Entity Tax Identification Number 35-2477140  
Entity Address, Address Line One 13034 Ballantyne Corporate Place  
Entity Address, City or Town Charlotte,  
Entity Address, State or Province NC  
Entity Address, Postal Zip Code 28277  
City Area Code 704  
Local Phone Number 357-0022  
Title of 12(b) Security Class A Common Stock, $0.01 Par Value  
Trading Symbol PINC  
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 Central Index Key 0001577916  
Current Fiscal Year End Date --06-30  
Document Fiscal Year Focus 2020  
Document Fiscal Period Focus Q1  
Amendment Flag false  
Class A Common Stock    
Document and Entity Information    
Entity Common Stock, Shares Outstanding   66,437,223
Class B Common Stock    
Document and Entity Information    
Entity Common Stock, Shares Outstanding   55,581,646