v3.26.1
Cover Page - shares
6 Months Ended
Jun. 30, 2026
Jul. 29, 2026
Cover [Abstract]    
Document Type 10-Q  
Document Quarterly Report true  
Document Period End Date Jun. 30, 2026  
Document Transition Report false  
Entity File Number 001-37599  
Entity Registrant Name LivaNova PLC  
Entity Incorporation, State or Country Code X0  
Entity Tax Identification Number 98-1268150  
Entity Address, Address Line One 5220 Valiant Court, Gloucester Business Park  
Entity Address, City or Town Gloucester  
Entity Address, Country GB  
Entity Address, Postal Zip Code GL3 4FE  
Country Region 44  
City Area Code 0  
Local Phone Number 203 325-0660  
Title of 12(b) Security Ordinary Shares - £1.00 par value per share  
Trading Symbol LIVN  
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 (in shares)   55,093,507
Amendment Flag false  
Current Fiscal Year End Date --12-31  
Document Fiscal Year Focus 2026  
Document Fiscal Period Focus Q2  
Entity Central Index Key 0001639691