Cover - USD ($)	12 Months Ended
	Dec. 31, 2021	Jan. 31, 2022	Jun. 30, 2021
Cover [Abstract]
Document Type	10-K
Amendment Flag	false
Document Annual Report	true
ICFR Auditor Attestation Flag	true
Auditor Name	GRANT THORNTON LLP
Auditor Firm ID	248
Auditor Location	Atlanta, Georgia
Document Transition Report	false
Document Period End Date	Dec. 31, 2021
Document Fiscal Period Focus	FY
Document Fiscal Year Focus	2021
Current Fiscal Year End Date	--12-31
Entity File Number	1-4422
Entity Registrant Name	ROLLINS, INC.
Entity Central Index Key	0000084839
Entity Tax Identification Number	51-0068479
Entity Incorporation, State or Country Code	DE
Entity Address, Address Line One	2170 Piedmont Road, N.E.
Entity Address, City or Town	Atlanta
Entity Address, State or Province	GA
Entity Address, Postal Zip Code	30324
City Area Code	(404)
Local Phone Number	888-2000
Title of 12(b) Security	Common Stock, $1 Par Value
Trading Symbol	ROL
Security Exchange Name	NYSE
Entity Well-known Seasoned Issuer	Yes
Entity Voluntary Filers	No
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 Public Float			$ 7,888,772,207
Entity Common Stock, Shares Outstanding		492,085,707