v3.25.2
Document and Entity Information
Aug. 14, 2025
Cover [Abstract]  
Document Type 8-K
Document Period End Date Aug. 14, 2025
Entity Registrant Name OneWater Marine Inc.
Entity Incorporation, State or Country Code DE
Entity File Number 001-39213
Entity Tax Identification Number 83-4330138
Entity Address, Address Line One 6275 Lanier Islands Parkway
Entity Address, City or Town Buford
Entity Address, State or Province GA
Entity Address, Postal Zip Code 30518
City Area Code 678
Local Phone Number 541-6300
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Title of 12(b) Security Class A common stock, par value $0.01 per share
Trading Symbol ONEW
Security Exchange Name NASDAQ
Entity Emerging Growth Company false
Entity Central Index Key 0001772921
Amendment Flag false