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Long-Term Debt - Schedule of Long Term Debt (Details) - USD ($) $ in Thousands | Dec. 31, 2015 | Dec. 04, 2015 | Dec. 31, 2014 | Apr. 30, 2014 | Mar. 31, 2013 | Jun. 30, 2009
--- | --- | --- | --- | --- | --- | ---
Long-Term Debt |  |  |  |  |  |
Long-term debt | $ 1,588,465 |  | $ 2,025,795 |  |  |
Exterran Partners, L.P. |  |  |  |  |  |
Long-Term Debt |  |  |  |  |  |
Amount of unamortized discount of notes | 8,600 |  |  |  |  |
Partnership's 6% senior notes due 2021 | Exterran Partners, L.P. |  |  |  |  |  |
Long-Term Debt |  |  |  |  |  |
Long-term debt | $ 346,138 |  | $ 345,528 |  |  |
Interest rate (as a percent) | 6.00% |  | 6.00% |  | 6.00% |
Amount of unamortized discount of notes | $ 3,900 |  | $ 4,500 |  | $ 5,500 |
Partnership's 6% senior notes due 2022 | Exterran Partners, L.P. |  |  |  |  |  |
Long-Term Debt |  |  |  |  |  |
Long-term debt | $ 345,327 |  | $ 344,767 |  |  |
Interest rate (as a percent) | 6.00% |  | 6.00% |  |  |
Amount of unamortized discount of notes | $ 4,700 |  | $ 5,200 | $ 5,700 |  |
4.25% convertible senior notes due June 2014 |  |  |  |  |  |
Long-Term Debt |  |  |  |  |  |
Interest rate (as a percent) |  |  |  |  |  | 4.25%
Amount of unamortized discount of notes |  |  |  |  |  | $ 97,900
7.25% senior notes due December 2018 |  |  |  |  |  |
Long-Term Debt |  |  |  |  |  |
Long-term debt | 0 |  | $ 350,000 |  |  |
Interest rate (as a percent) |  | 7.25% | 7.25% |  |  |
Revolving credit facility due July 2016 |  |  |  |  |  |
Long-Term Debt |  |  |  |  |  |
Long-term debt | 0 |  | $ 375,500 |  |  |
Revolving Credit Facility Due November 2020 |  |  |  |  |  |
Long-Term Debt |  |  |  |  |  |
Long-term debt | 166,500 |  | 0 |  |  |
Partnership's revolving credit facility due May 2018 | Exterran Partners, L.P. |  |  |  |  |  |
Long-Term Debt |  |  |  |  |  |
Long-term debt | 580,500 |  | 460,000 |  |  |
Partnership's term loan facility due May 2018 | Exterran Partners, L.P. |  |  |  |  |  |
Long-Term Debt |  |  |  |  |  |
Long-term debt | $ 150,000 |  | $ 150,000 |  |  |

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