XML 93 R81.htm IDEA: XBRL DOCUMENT
v3.7.0.1

Reportable Segments - Revenue and Gross Margin by Reportable Segment (Details) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2017 | Mar. 31, 2016
Revenue and other financial information by reportable segment |  |
Revenue from external customers | $ 189,885 | $ 213,295
Gross margin | 92,056 | 114,754
Contract Operations |  |
Revenue and other financial information by reportable segment |  |
Revenue from external customers | 149,984 | 176,239
Gross margin | 85,887 | 108,060
Aftermarket Services |  |
Revenue and other financial information by reportable segment |  |
Revenue from external customers | 39,901 | 37,056
Gross margin | $ 6,169 | $ 6,694

X
- Definition Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity, excluding depreciation and amortization expense. Gross margin is a non-GAAP financial measure. + References No definition available. + Details
Name: | aroc_GrossMargin
Namespace Prefix: | aroc_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Total revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.1) -URI http://asc.fasb.org/extlink&oid=63488584&loc=d3e20235-122688 + Details
Name: | us-gaap_SalesRevenueNet
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

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

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=aroc_NorthAmericaContractOperationsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=aroc_AftermarketServicesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |