v3.26.1
Cover
Jun. 12, 2026
Cover [Abstract]  
Document Type 8-K
Document Period End Date Jun. 12, 2026
Entity File Number 1-13455
Entity Tax Identification Number 74-2148293
Entity Incorporation, State or Country Code DE
Entity Address, Address Line One 10000 Energy Drive
Entity Address, City or Town Spring
Entity Address, State or Province TX
Entity Address, Postal Zip Code 77389
City Area Code 281
Local Phone Number 367-1983
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Entity Emerging Growth Company false
Entity Registrant Name TETRA Technologies, Inc.
Entity Central Index Key 0000844965
Amendment Flag false
Document Information [Line Items]  
Document Period End Date Jun. 12, 2026
Common Stock  
Cover [Abstract]  
Trading Symbol TTI
Security Exchange Name NYSE
Title of 12(b) Security Common Stock
Document Information [Line Items]  
Security Exchange Name NYSE
Trading Symbol TTI
Title of 12(b) Security Common Stock
Series A Preferred Stock  
Cover [Abstract]  
Trading Symbol NA
Security Exchange Name NYSE
Title of 12(b) Security Preferred Share Purchase Right
Document Information [Line Items]  
Security Exchange Name NYSE
Trading Symbol NA
Title of 12(b) Security Preferred Share Purchase Right