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Document and Entity Information
Nov. 18, 2021
Cover [Abstract]  
Entity Registrant Name TETRA TECHNOLOGIES INC
Amendment Flag false
Entity Central Index Key 0000844965
Document Type 8-K
Document Period End Date Nov. 18, 2021
Entity Incorporation State Country Code DE
Entity File Number 1-13455
Entity Tax Identification Number 74-2148293
Entity Address, Address Line One 24955 Interstate 45 North
Entity Address, City or Town The Woodlands
Entity Address, State or Province TX
Entity Address, Postal Zip Code 77380
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
Security 12b Title Common Stock
Trading Symbol TTI
Security Exchange Name NYSE
Entity Emerging Growth Company false