v3.26.1
Cover
Apr. 30, 2026
Cover [Abstract]  
Document Type 8-K
Document Period End Date Apr. 30, 2026
Entity Registrant Name Latham Group, Inc.
Entity Incorporation, State or Country Code DE
Entity File Number 001-40358
Entity Tax Identification Number 83-2797583
Entity Address, Address Line One 787 Watervliet Shaker Road
Entity Address, City or Town Latham
Entity Address, State or Province NY
Entity Address, Postal Zip Code 12110
City Area Code 800
Local Phone Number 833-3800
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Title of 12(b) Security Common stock, par value $0.0001 per share
Trading Symbol SWIM
Security Exchange Name NASDAQ
Entity Emerging Growth Company true
Entity Ex Transition Period false
Amendment Flag false
Entity Central Index Key 0001833197