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v3.10.0.1

Long-Term Debt and Other Borrowings (Details) $ in Thousands | 6 Months Ended |
--- | --- | ---
Jun. 30, 2018 USD ($) | Dec. 31, 2017 USD ($)
Debt Instrument [Line Items] |  |
Long-term debt | $ 810,739 | $ 629,855
Less current portion | 0 | 0
Long-term debt, net of current portion | $ 810,739 | 629,855
Debt covenants, maximum leverage ratio | 4.75 |
Fixed charge coverage ratio | 2.87 |
Line of credit facility, minimum interest coverage ratio | 1.25 |
Proceeds from Issuance of Debt | $ 343,800 |
Debt Instrument, Fee Amount | 6,700 |
Payments of Financing Costs | 3,540 |
Parent Company [Member] |  |
Debt Instrument [Line Items] |  |
Long-term debt | 178,247 | 117,679
Less current portion | 0 | 0
Long-term debt, net of current portion | $ 178,247 | 117,679
Debt leverage ratio | 2.18 |
Line of Credit [Member] | Parent Company [Member] |  |
Debt Instrument [Line Items] |  |
Debt Instrument, Maturity Date | Sep. 30, 2019 |
Long-term debt | $ 59,906 | 0
Unamortized deferred finance costs | 1,000 | $ 0
Bank line of credit, outstanding balance | 61,000 |
Bank line of credit, letters of credit and guarantees | 6,800 |
Bank line of credit, net availability | $ 132,200 |
2015 Senior Notes [Member] | Parent Company [Member] |  |
Debt Instrument [Line Items] |  |
Senior Note interest rate | 11.00% | 11.00%
Debt Instrument, Maturity Date | Nov. 05, 2022 |
Long-term debt | $ 118,341 | $ 117,679
Unamortized discount | 3,600 | 3,900
Unamortized deferred finance costs | 3,100 | 3,400
CSI Compressco [Member] |  |
Debt Instrument [Line Items] |  |
Long-term debt | $ 632,492 | 512,176
CSI Compressco [Member] | Line of Credit [Member] |  |
Debt Instrument [Line Items] |  |
Debt Instrument, Maturity Date | Aug. 04, 2019 |
Long-term debt | $ 0 | 223,985
Unamortized deferred finance costs | $ 0 | $ 4,000
CSI Compressco [Member] | Compressco Partners Senior Notes [Member] |  |
Debt Instrument [Line Items] |  |
Senior Note interest rate | 7.25% | 7.25%
Debt Instrument, Maturity Date | Aug. 15, 2022 |
Long-term debt | $ 288,989 | $ 288,191
Unamortized discount | 2,500 | 2,800
Unamortized deferred finance costs | 4,400 | 5,000
CSI Compressco [Member] | New Credit Agreement [Member] |  |
Debt Instrument [Line Items] |  |
Long-term debt | 0 | $ 0
Unamortized deferred finance costs | $ 1,300 |
Debt Instrument, Redemption, Period One [Member] |  |
Debt Instrument [Line Items] |  |
Debt Instrument, Redemption Price, Percentage | 100.00% |
Debt Instrument, Redemption, Period Two [Member] |  |
Debt Instrument [Line Items] |  |
Debt Instrument, Redemption Price, Percentage | 100.00% |
Debt Instrument, Redemption, Period Three [Member] |  |
Debt Instrument [Line Items] |  |
Debt Instrument, Redemption Price, Percentage | 100.00% |
Debt Instrument, Redemption, Period Four [Member] |  |
Debt Instrument [Line Items] |  |
Debt Instrument, Redemption Price, Percentage | 100.00% |

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