Cover - shares	9 Months Ended
	Sep. 30, 2022	Nov. 03, 2022
Document Information [Line Items]
Document Type	10-Q
Document Quarterly Report	true
Document Period End Date	Sep. 30, 2022
Document Transition Report	false
Entity File Number	001-41009
Entity Registrant Name	Arhaus, Inc.
Entity Incorporation, State or Country Code	DE
Entity Tax Identification Number	87-1729256
Entity Address, Address Line One	51 E. Hines Hill Road
Entity Address, City or Town	Boston Heights
Entity Address, State or Province	OH
Entity Address, Postal Zip Code	44236
City Area Code	440
Local Phone Number	439-7700
Title of 12(b) Security	Class A common stock, $0.001 par value per share
Trading Symbol	ARHS
Security Exchange Name	NASDAQ
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Non-accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	true
Entity Ex Transition Period	false
Entity Shell Company	false
Entity Central Index Key	0001875444
Document Fiscal Year Focus	2022
Document Fiscal Period Focus	Q3
Amendment Flag	false
Current Fiscal Year End Date	--12-31
Common, Class A
Document Information [Line Items]
Entity Common Stock, Shares Outstanding		52,947,617
Common, Class B
Document Information [Line Items]
Entity Common Stock, Shares Outstanding		87,115,600