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Revenue from Contract with Customers (Tables) | 3 Months Ended
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Mar. 31, 2020
Revenue from Contract with Customer [Abstract] |
Disaggregation of Revenue | The following table presents our revenue from contracts with customers disaggregated by revenue source (in thousands):
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Three Months Ended
​ | ​ | March 31,
​ |  | 2020 |  | 2019
Contract operations (1): | ​ | ​ |  | ​ | ​ |
0 - 1,000 horsepower per unit | ​ | $ | 66,740 | ​ | $ | 63,739
1,001 - 1,500 horsepower per unit | ​ |  | 84,852 | ​ |  | 74,340
Over 1,500 horsepower per unit | ​ |  | 54,591 | ​ |  | 43,425
Other (2) | ​ |  | 791 | ​ |  | 1,003
Total contract operations (3) | ​ |  | 206,974 | ​ |  | 182,507
​ | ​ | ​ | ​ | ​ | ​ | ​
Aftermarket services (1): | ​ |  |  | ​ |  |
Services | ​ |  | 25,450 | ​ |  | 33,521
OTC parts and components sales | ​ |  | 17,273 | ​ |  | 20,131
Total aftermarket services (4) | ​ |  | 42,723 | ​ |  | 53,652
​ | ​ | ​ | ​ | ​ | ​ | ​
Total revenue | ​ | $ | 249,697 | ​ | $ | 236,159
(1) | We operate in two segments: contract operations and aftermarket services. See Note 23 (“Segments”) for further details regarding our segments.
(2) | Primarily relates to fees associated with owned non-compression equipment.
(3) | Includes $1.6 million and $2.1 million for the three months ended March 31, 2020 and 2019, respectively, related to billable maintenance on owned compressors that was recognized at a point in time. All other contract operations revenue is recognized over time.
(4) | All service revenue within aftermarket services is recognized over time. All OTC parts and components sales revenue is recognized at a point in time.
Remaining Performance Obligation | The remaining performance obligations will be recognized through 2025 as follows (in thousands): ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | 2020 |  | 2021 |  | 2022 |  | 2023 |  | 2024 |  | 2025 |  | Total
Remaining performance obligations | ​ | $ | 244,368 | ​ | $ | 157,208 | ​ | $ | 60,034 | ​ | $ | 7,422 | ​ | $ | 1,355 | ​ | $ | 119 | ​ | $ | 470,506

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- Definition Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=118956577&loc=SL49130545-203045 + Details
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