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Basis of Presentation and Significant Accounting Policies (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended | 9 Months Ended | 12 Months Ended |
--- | --- | --- | --- | --- | ---
Mar. 31, 2017 | Mar. 31, 2016 | Sep. 30, 2015 | Jun. 30, 2016 | Sep. 30, 2015 | Dec. 31, 2015 | Dec. 31, 2016
Accounting Policies [Abstract] |  |  |  |  |  |  |
Common Stock, Shares, Issued | 92,704,476 |  |  |  |  | 83,023,628 |
Liabilities, Fair Value Disclosure, Recurring | $ 78,300 |  |  |  |  |  |
Goodwill [Line Items] |  |  |  |  |  |  |
Business Acquisitions, Purchase Price Allocation, Subsequent Years, Remaining Adjustments |  | $ 0 |  |  |  |  |
Goodwill [Roll Forward] |  |  |  |  |  |  |
Goodwill |  | 6,636 |  | $ 6,636 |  |  |
Goodwill | 6,636 |  |  |  |  | $ 6,636 |
Goodwill impairment | 0 | 106,205 |  |  | $ 106,205 |  |
Long-term debt [Line Items] |  |  |  |  |  |  |
Long-term debt | 640,396 |  |  |  |  | 623,730 |
Revenue Recognition [Line Items] |  |  |  |  |  |  |
Revenues | 168,001 | 169,329 | $ 169,329 |  |  |  |
Cost of revenue | 74,389 | $ 75,182 |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |  |
Liabilities, Fair Value Disclosure, Recurring | 78,300 |  |  |  |  |  |
Inventories Detail [Table] |  |  |  |  |  |  |
Finished goods | 63,037 |  |  |  |  | 62,064 |
Raw materials | 3,096 |  |  |  |  | 2,429 |
Parts and supplies | 37,302 |  |  |  |  | 35,548 |
Work in progress | 14,058 |  |  |  |  | 6,505 |
Inventories | $ 117,493 |  |  |  |  | 106,546 |
Weighted Average Shares Outstanding [Table] |  |  |  |  |  |  |
Number of weighted average common shares outstanding | 114,197,000 | 79,421,000 | 79,421,000 |  |  |  |
Assumed exercise of stock options | 0 |  | 0 |  |  |  |
Average diluted shares outstanding | 114,197,000 | 79,421,000 | 79,421,000 |  |  |  |
Foreign currency exchange gains and losses | $ (600) | $ 300 |  |  |  |  |
Effective tax rate | 0.80% |  |  |  |  |  |
Preferred Units [Line Items] |  |  |  |  |  |  |
Proceeds from Convertible Debt | $ 77,300 |  |  |  |  |  |
CSI Compressco Senior Notes [Member] |  |  |  |  |  |  |
Long-term debt [Line Items] |  |  |  |  |  |  |
Fair value of Senior Notes | 282,200 |  |  |  |  | 278,200 |
Carrying value of Senior Notes | 295,900 |  |  |  |  | 295,900 |
TETRA Senior Notes [Member] |  |  |  |  |  |  |
Long-term debt [Line Items] |  |  |  |  |  |  |
Fair value of Senior Notes | 134,900 |  |  |  |  | 133,900 |
Carrying value of Senior Notes | 125,000 |  |  |  |  |  |
Fair Value, Inputs, Level 1 [Member] |  |  |  |  |  |  |
Accounting Policies [Abstract] |  |  |  |  |  |  |
Liabilities, Fair Value Disclosure, Recurring | 0 |  |  |  |  |  | $ 0
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |  |
Liabilities, Fair Value Disclosure, Recurring | 0 |  |  |  |  |  | 0
Fair Value, Inputs, Level 2 [Member] |  |  |  |  |  |  |
Accounting Policies [Abstract] |  |  |  |  |  |  |
Liabilities, Fair Value Disclosure, Recurring | 0 |  |  |  |  |  | 0
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |  |
Liabilities, Fair Value Disclosure, Recurring | 0 |  |  |  |  |  | 0
Fair Value, Inputs, Level 3 [Member] |  |  |  |  |  |  |
Accounting Policies [Abstract] |  |  |  |  |  |  |
Liabilities, Fair Value Disclosure, Recurring | 78,260 |  |  |  |  |  | 77,062
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |  |
Liabilities, Fair Value Disclosure, Recurring | 78,260 |  |  |  |  |  | 77,062
Fluids Division [Member] |  |  |  |  |  |  |
Revenue Recognition [Line Items] |  |  |  |  |  |  |
Revenues | 72,895 |  | $ 59,113 |  |  |  |
Production Testing Division [Member] |  |  |  |  |  |  |
Goodwill [Line Items] |  |  |  |  |  |  |
Business Acquisitions, Purchase Price Allocation, Subsequent Years, Remaining Adjustments |  | 13,900 |  |  |  |  |
Revenue Recognition [Line Items] |  |  |  |  |  |  |
Revenues | 21,512 |  | 19,871 |  |  |  |
Compression Division [Member] |  |  |  |  |  |  |
Goodwill [Line Items] |  |  |  |  |  |  |
Business Acquisitions, Purchase Price Allocation, Subsequent Years, Remaining Adjustments |  | 92,400 |  |  |  |  |
Revenue Recognition [Line Items] |  |  |  |  |  |  |
Revenues | 65,559 |  | 81,695 |  |  |  |
Offshore Services [Member] |  |  |  |  |  |  |
Revenue Recognition [Line Items] |  |  |  |  |  |  |
Revenues | 8,361 |  | 10,246 |  |  |  |
Maritech [Member] |  |  |  |  |  |  |
Revenue Recognition [Line Items] |  |  |  |  |  |  |
Revenues | 231 |  | 89 |  |  |  |
Service Agreement [Member] |  |  |  |  |  |  |
Revenue Recognition [Line Items] |  |  |  |  |  |  |
Revenues | 10,086 |  | 14,103 |  |  |  |
Cost of revenue | 4,986 |  | $ 7,027 |  |  |  |
Fair Value, Measurements, Recurring [Member] |  |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |  |
Asset for foreign currency derivative contracts | 492 |  |  |  |  | 81 |
Warranty, Fair Value Disclosure, Recurring | 12,527 |  |  |  |  |  | 18,503
Liability for foreign currency derivative contracts | (144) |  |  |  |  | (371) |
Total | 91,135 |  |  |  |  | 95,275 |
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 1 [Member] |  |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |  |
Asset for foreign currency derivative contracts | 0 |  |  |  |  | 0 |
Warranty, Fair Value Disclosure, Recurring | 12,527 |  |  |  |  |  | 0
Liability for foreign currency derivative contracts | 0 |  |  |  |  | 0 |
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 2 [Member] |  |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |  |
Asset for foreign currency derivative contracts | 492 |  |  |  |  | 81 |
Warranty, Fair Value Disclosure, Recurring | 0 |  |  |  |  |  | 0
Liability for foreign currency derivative contracts | (144) |  |  |  |  | (371) |
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 3 [Member] |  |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |  |
Asset for foreign currency derivative contracts | 0 |  |  |  |  | 0 |
Warranty, Fair Value Disclosure, Recurring | 0 |  |  |  |  |  | $ 18,503
Liability for foreign currency derivative contracts | 0 |  |  |  |  | 0 |
Fair Value, Measurements, Nonrecurring [Member] | Production Testing Intangible Assets [Member] |  |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |  |
Fair Value, Assets Measured on Recurring Basis, Change in Unrealized Gain (Loss) |  | 2,800 |  |  |  |  |
Fair Value, Measurements, Nonrecurring [Member] | Compression Intangible Assets [Member] |  |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |  |
Fair Value, Assets Measured on Recurring Basis, Change in Unrealized Gain (Loss) |  | $ 7,900 |  |  |  |  |
TETRA [Member] |  |  |  |  |  |  |
Preferred Units [Line Items] |  |  |  |  |  |  |
Proceeds from Convertible Debt | 10,000 |  |  |  |  |  |
CSI Compressco [Member] |  |  |  |  |  |  |
Long-term debt [Line Items] |  |  |  |  |  |  |
Long-term debt | 507,812 |  |  |  |  | 504,090 |
CSI Compressco [Member] | CSI Compressco Senior Notes [Member] |  |  |  |  |  |  |
Long-term debt [Line Items] |  |  |  |  |  |  |
Long-term debt | $ 287,011 |  |  |  |  | $ 286,623 |
Senior Note interest rate | 7.25% |  |  |  |  |  | 7.25%
Maturity date |  |  |  | Aug. 15, 2022 |  |  |
CSI Compressco [Member] | Bank revolving line of credit facility [Member] |  |  |  |  |  |  |
Long-term debt [Line Items] |  |  |  |  |  |  |
Long-term debt | $ 220,801 |  |  |  |  | $ 217,467 |
Maturity date |  |  |  | Aug. 04, 2019 |  |  |

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