v3.8.0.1
Document and Entity Information - USD ($)
12 Months Ended
Mar. 31, 2018
May 11, 2018
Sep. 30, 2017
Document and Entity Information [Abstract]      
Entity Registrant Name Qorvo, Inc.    
Entity Central Index Key 0001604778    
Document Type 10-K    
Document Period End Date Mar. 31, 2018    
Amendment Flag false    
Document Fiscal Year Focus 2018    
Document Fiscal Period Focus FY    
Current Fiscal Year End Date --03-31    
Entity Well-known Seasoned Issuer Yes    
Entity Voluntary Filers No    
Entity Current Reporting Status Yes    
Entity Filer Category Large Accelerated Filer    
Entity Public Float     $ 8,954,525,040
Entity Common Stock, Shares Outstanding   126,490,563