XML 99 R88.htm IDEA: XBRL DOCUMENT
v3.19.2

Segments - Revenue and Gross Margin by Reportable Segment (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2019 | Jun. 30, 2018 | Jun. 30, 2019 | Jun. 30, 2018
Revenue and other financial information by reportable segment |  |  |  |
Revenues | $ 238,390 | $ 226,870 | $ 474,549 | $ 438,910
Total gross margin | 125,654 | 108,268 | 243,176 | 213,376
Contract Operations |  |  |  |
Revenue and other financial information by reportable segment |  |  |  |
Total gross margin | 115,737 | 97,641 | 223,509 | 194,243
Contract Operations | Contract operations |  |  |  |
Revenue and other financial information by reportable segment |  |  |  |
Revenues | 186,258 | 165,450 | 368,765 | 326,647
Aftermarket Services |  |  |  |
Revenue and other financial information by reportable segment |  |  |  |
Total gross margin | 9,917 | 10,627 | 19,667 | 19,133
Aftermarket Services | Aftermarket services |  |  |  |
Revenue and other financial information by reportable segment |  |  |  |
Revenues | $ 52,132 | $ 61,420 | $ 105,784 | $ 112,263

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 Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 4 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=118956577&loc=SL49130543-203045 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -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
Name: | us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax
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_ContractOperationsSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ProductOrServiceAxis=aroc_ContractOperationsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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

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