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Organization and Summary of Significant Accounting Policies - Organization (Details) | 3 Months Ended
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Mar. 31, 2018 segment
Accounting Policies [Abstract] |
Number of reportable segments | 2
Ownership percentage held by reporting entity | 57.00%

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- Definition Ownership Percentage Held By Public Unitholders In Reporting Entity + References No definition available. + Details
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Namespace Prefix: | aroc_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

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- References No definition available. + Details
Name: | us-gaap_AccountingPoliciesAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

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- Definition Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements. + References No definition available. + Details
Name: | us-gaap_NumberOfReportableSegments
Namespace Prefix: | us-gaap_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration