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Equity (Details 2) (USD $) | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 30, 2014 | Jun. 30, 2013 | Jun. 30, 2014 | Jun. 30, 2013 | Aug. 04, 2014
Business Acquisition [Line Items] |  |  |  |  |
TETRA's limited partner interest in Compressco Partners |  |  |  |  | 45.00%
Foreign currency translation adjustment, taxes | $ (750,000) | $ 810,000 | $ 446,000 | $ 546,000 |
Compressor Systems, Inc. [Member] |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Number of Compressco common units sold |  |  | 15,280,000 |  |
Compressor Systems, Inc. [Member] | Subsequent Event [Member] |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Number of common units purchased by TETRA |  |  | 1,391,113 |  |
General Partners' capital contribution |  |  |  |  | 7,300,000
General Partner percentage interest |  |  | 2.00% |  |
TETRA's ownership interest in Compressco Partners |  |  |  |  | 47.00%
TETRA's ownership interest in Compressco Partners prior to offering |  |  | 82.00% |  |
Common units subject to underwriters' option |  |  |  |  | 2,292,000
Public offering price per common unit |  |  |  |  | 23.50

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