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Long-Term Debt and Other Borrowings (Details) - USD ($) | 3 Months Ended | 6 Months Ended | 9 Months Ended |  |  |
--- | --- | --- | --- | --- | --- | ---
Dec. 31, 2015 | Sep. 30, 2015 | Jun. 30, 2015 | Sep. 30, 2015 | Nov. 05, 2015 | Apr. 01, 2015 | Dec. 31, 2014
Long-term debt [Line Items] |  |  |  |  |  |  |
Total debt |  | $ 829,049,000 |  | $ 829,049,000 |  |  | $ 844,961,000
Long-term debt, net |  | 829,049,000 |  | 829,049,000 |  |  | 844,961,000
TETRA [Member] |  |  |  |  |  |  |
Long-term debt [Line Items] |  |  |  |  |  |  |
Total debt |  | 331,125,000 |  | 331,125,000 |  |  | 395,074,000
Less current portion |  | (90,425,000) |  | (90,425,000) |  |  | (90,074,000)
Long-term debt, net |  | 240,700,000 |  | 240,700,000 |  |  | 305,000,000
CSI Compressco [Member] |  |  |  |  |  |  |
Long-term debt [Line Items] |  |  |  |  |  |  |
Total debt |  | 588,349,000 |  | $ 588,349,000 |  |  | 539,961,000
Bank revolving line of credit facility [Member] | TETRA [Member] |  |  |  |  |  |  |
Long-term debt [Line Items] |  |  |  |  |  |  |
Maturity date |  |  |  | Sep. 30, 2019 |  |  |
Total debt |  | $ 65,700,000 |  | $ 65,700,000 |  |  | $ 90,000,000
Senior Notes Series 2006-A [Member] | TETRA [Member] |  |  |  |  |  |  |
Long-term debt [Line Items] |  |  |  |  |  |  |
Senior Note interest rate |  | 5.90% |  | 5.90% |  |  | 5.90%
Maturity date |  |  |  | Apr. 30, 2016 |  |  |
Total debt |  | $ 90,000,000 |  | $ 90,000,000 |  |  | $ 90,000,000
Senior Notes Series 2008-B [Member] | TETRA [Member] |  |  |  |  |  |  |
Long-term debt [Line Items] |  |  |  |  |  |  |
Senior Note interest rate |  | 6.56% |  | 6.56% |  |  | 6.56%
Maturity date |  |  |  | Apr. 30, 2015 |  |  |
Total debt |  | $ 0 |  | $ 0 |  |  | $ 90,000,000
Senior Notes Series 2010-A [Member] | TETRA [Member] |  |  |  |  |  |  |
Long-term debt [Line Items] |  |  |  |  |  |  |
Senior Note interest rate |  | 5.09% |  | 5.09% |  |  | 5.09%
Maturity date |  |  |  | Dec. 15, 2017 |  |  |
Total debt |  | $ 65,000,000 |  | $ 65,000,000 |  |  | $ 65,000,000
Senior Notes Series 2010-B [Member] | TETRA [Member] |  |  |  |  |  |  |
Long-term debt [Line Items] |  |  |  |  |  |  |
Senior Note interest rate |  | 5.67% |  | 5.67% |  |  | 5.67%
Maturity date |  |  |  | Dec. 15, 2020 |  |  |
Total debt |  | $ 25,000,000 |  | $ 25,000,000 |  |  | $ 25,000,000
Senior Notes Series 2013 [Member] | TETRA [Member] |  |  |  |  |  |  |
Long-term debt [Line Items] |  |  |  |  |  |  |
Senior Note interest rate |  | 4.00% |  | 4.00% |  |  | 4.00%
Maturity date |  |  |  | Apr. 29, 2020 |  |  |
Total debt |  | $ 35,000,000 |  | $ 35,000,000 |  |  | $ 35,000,000
Senior Secured Notes [Member] |  |  |  |  |  |  |
Long-term debt [Line Items] |  |  |  |  |  |  |
Total debt |  |  |  |  | $ 25,000,000 |  |
Senior Secured Notes [Member] | TETRA [Member] |  |  |  |  |  |  |
Long-term debt [Line Items] |  |  |  |  |  |  |
Date of Note Purchase Agreement |  |  | Mar. 18, 2015 |  |  |  |
Maturity date | Apr. 01, 2019 |  |  | Apr. 01, 2017 |  |  |
Total debt |  | $ 50,000,000 |  | $ 50,000,000 |  | $ 50,000,000 | 0
2015 Senior Notes [Member] |  |  |  |  |  |  |
Long-term debt [Line Items] |  |  |  |  |  |  |
Senior Note interest rate |  |  |  |  | 11.00% |  |
Date of Note Purchase Agreement |  | Nov. 05, 2015 |  |  |  |  |
Maturity date |  | Nov. 05, 2022 |  |  |  |  |
Total debt |  |  |  |  | $ 125,000,000 |  |
CSI Compressco bank credit facility [Member] | CSI Compressco [Member] |  |  |  |  |  |  |
Long-term debt [Line Items] |  |  |  |  |  |  |
Maturity date |  |  |  | Aug. 04, 2019 |  |  |
Total debt |  | $ 243,000,000 |  | $ 243,000,000 |  |  | 195,000,000
Other long-term debt [Member] | TETRA [Member] |  |  |  |  |  |  |
Long-term debt [Line Items] |  |  |  |  |  |  |
Total debt |  | $ 425,000 |  | $ 425,000 |  |  | $ 74,000
CSI Compressco Senior Notes [Member] | CSI Compressco [Member] |  |  |  |  |  |  |
Long-term debt [Line Items] |  |  |  |  |  |  |
Senior Note interest rate |  | 7.25% |  | 7.25% |  |  | 7.25%
Maturity date |  |  |  | Aug. 15, 2022 |  |  |
Total debt |  | $ 345,349,000 |  | $ 345,349,000 |  |  | $ 344,961,000

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