Cover Page - shares	9 Months Ended
	Sep. 29, 2024	Nov. 01, 2024
Entity Listings [Line Items]
Document Type	10-Q
Document Quarterly Report	true
Document Period End Date	Sep. 29, 2024
Document Transition Report	false
Entity File Number	001-5075
Entity Registrant Name	REVVITY, INC
Entity Incorporation, State or Country Code	MA
Entity Tax Identification Number	04-2052042
Entity Address, Address Line One	77 4th Avenue,
Entity Address, City or Town	Waltham,
Entity Address, State or Province	MA
Entity Address, Postal Zip Code	02451
City Area Code	781
Local Phone Number	663-6900
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		121,702,145
Entity Central Index Key	0000031791
Document Fiscal Year Focus	2024
Document Fiscal Period Focus	Q3
Amendment Flag	false
Current Fiscal Year End Date	--12-29
RVTY [Member]
Entity Listings [Line Items]
Trading Symbol	RVTY
Trading Symbol	RVTY
RVTY 21A [Member]
Entity Listings [Line Items]
Trading Symbol	RVTY 26
Trading Symbol	RVTY 26
Common stock, $1 par value per share [Member]
Entity Listings [Line Items]
Title of 12(b) Security	Common stock, $1 par value per share
Title of 12(b) Security	Common stock, $1 par value per share
1.875% Notes due 2026 [Member]
Entity Listings [Line Items]
Title of 12(b) Security	1.875% Notes due 2026
Title of 12(b) Security	1.875% Notes due 2026
NEW YORK STOCK EXCHANGE, INC. [Member]
Entity Listings [Line Items]
Security Exchange Name	NYSE
Security Exchange Name	NYSE