v3.19.3
Document and Entity Information - shares
9 Months Ended
Sep. 30, 2019
Oct. 31, 2019
Document And Entity Information [Abstract]    
Entity Registrant Name Turtle Beach Corporation  
Entity Central Index Key 0001493761  
Current Fiscal Year End Date --12-31  
Entity Filer Category Accelerated Filer  
Entity Emerging Growth Company false  
Entity Small Business true  
Document Type 10-Q  
Document Period End Date Sep. 30, 2019  
Document Fiscal Year Focus 2019  
Document Fiscal Period Focus Q3  
Amendment Flag false  
Entity Common Stock, Shares Outstanding   14,517,229
Entity Shell Company false  
Trading Symbol HEAR  
Entity Current Reporting Status Yes  
Entity File Number 001-35465  
Entity Tax Identification Number 27-2767540  
Entity Address, Address Line One 11011 Via Frontera  
Entity Address, Address Line Two Suite A/B  
Entity Address, City or Town San Diego  
Entity Address, State or Province CA  
Entity Address, Postal Zip Code 92127  
City Area Code 888  
Local Phone Number 496-8001  
Entity Incorporation, State or Country Code NV  
Document Quarterly Report true  
Document Transition Report false  
Entity Interactive Data Current Yes  
Title of 12(b) Security Common Stock  
Security Exchange Name NASDAQ