XML 59 R48.htm IDEA: XBRL DOCUMENT v3.21.2

Business Transactions (Details) hp in Thousands, $ in Thousands		1 Months Ended			6 Months Ended
	Feb. 10, 2021 hp CompressorUnit	Jul. 30, 2021 USD ($)	Jul. 31, 2020 USD ($)	Mar. 31, 2020 hp CompressorUnit	Jun. 30, 2021 USD ($)	Dec. 31, 2020 USD ($)	Jun. 30, 2020 USD ($)
Transactions
Gain on disposition					$ 5,995		$ 3,172
Proceeds from sale					18,178		5,071
Disposed of by Sale | February 2021 Disposition
Transactions
Number of compressors | CompressorUnit	300
Compressor units horsepower (horsepower) | hp	40
Gain on disposition					6,000
Disposed of by Sale | July 2020 Disposition
Transactions
Disposal Group, Not Discontinued Operation, Name of Segment [Extensible List]			Aftermarket Services
Cash consideration received upon closing			$ 9,500
Amount of consideration receivable as credit for purchases			$ 3,500
Cash received under supply agreement					$ 1,500	$ 700
Disposed of by Sale | July 2020 Disposition | Subsequent Event
Transactions
Cash consideration received on first anniversary of closing		$ 3,000
Disposed of by Sale | March 2020 Disposition
Transactions
Number of compressors | CompressorUnit				200
Compressor units horsepower (horsepower) | hp				35
Gain on disposition							$ 3,200
Turbocharger goods and services | July 2020 Disposition
Transactions
Term of supply agreement			2 years

X

- Definition

Horsepower per unit.

+ References

No definition available.

+ Details

Name:	aroc_CompressorUnitsHorsepower
Namespace Prefix:	aroc_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant

X

- Definition

Amount of consideration receivable as credit for future purchases under supply agreement for the disposal of assets and liabilities, including discontinued operation.

+ References

No definition available.

+ Details

Name:	aroc_DisposalGroupIncludingDiscontinuedOperationConsiderationCreditForPurchases
Namespace Prefix:	aroc_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Definition

Amount of consideration received on first anniversary of closing for the disposal of assets and liabilities, including discontinued operation.

+ References

No definition available.

+ Details

Name:	aroc_DisposalGroupIncludingDiscontinuedOperationConsiderationReceivedOnFirstAnniversary
Namespace Prefix:	aroc_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Definition

Amount of cash consideration received upon closing for the disposal of assets and liabilities, including discontinued operation.

+ References

No definition available.

+ Details

Name:	aroc_DisposalGroupIncludingDiscontinuedOperationConsiderationUponClosing
Namespace Prefix:	aroc_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Definition

Amount of cash received under supply agreement.

+ References

No definition available.

+ Details

Name:	aroc_DisposalGroupIncludingDiscontinuedOperationSupplyAgreementCashReceived
Namespace Prefix:	aroc_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Definition

Number of compressor units.

+ References

No definition available.

+ Details

Name:	aroc_NumberOfLongLivedAssetsCompressors
Namespace Prefix:	aroc_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Indicates business segment that includes disposal group not classified as discontinued operation.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
-SubTopic 10
-Section 50
-Paragraph 3
-Subparagraph (f)
-URI http://asc.fasb.org/extlink&oid=109226691&loc=d3e2941-110230

+ Details

Name:	us-gaap_DisposalGroupNotDiscontinuedOperationNameOfSegmentExtensibleList
Namespace Prefix:	us-gaap_
Data Type:	enum2:enumerationSetItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Amount of gain (loss) from sale and disposal of integrated set of activities and assets capable of being conducted and managed for purpose of providing return in form of dividend, lower cost, or other economic benefit to investor, owner, member and participant.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3602-108585

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 810
-SubTopic 10
-Section 50
-Paragraph 1B
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=109239629&loc=SL4582445-111684

+ Details

Name:	us-gaap_GainLossOnSaleOfBusiness
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

Name:	us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Period covered by the long-term purchase commitment, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

+ Details

Name:	us-gaap_LongtermPurchaseCommitmentPeriod
Namespace Prefix:	us-gaap_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The cash inflow from the sale of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 12
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3179-108585

+ Details

Name:	us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Details

Name:	us-gaap_DisposalGroupClassificationAxis=us-gaap_DisposalGroupDisposedOfBySaleNotDiscontinuedOperationsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis=aroc_DispositionFebruary2021Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis=aroc_DispositionJuly2020Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis=aroc_DispositionMarch2020Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_LongTermPurchaseCommitmentByCategoryOfItemPurchasedAxis=aroc_TurbochargerGoodsAndServicesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: