XML 66 R55.htm IDEA: XBRL DOCUMENT
v3.21.1

Long-Term Debt - Credit Facility (Details) $ in Millions | 3 Months Ended | 9 Months Ended | 14 Months Ended | 22 Months Ended | 45 Months Ended |  |
--- | --- | --- | --- | --- | --- | --- | ---
Mar. 31, 2021 USD ($) | Mar. 31, 2020 USD ($) | Sep. 30, 2023 | Nov. 30, 2024 | Dec. 31, 2022 | Nov. 30, 2024 | Feb. 22, 2021 USD ($) | Dec. 31, 2020 USD ($)
Credit Facility |  |  |  |  |  |  |  |
Line of Credit Facility |  |  |  |  |  |  |  |
Letter of credit outstanding | $ 12.4 |  |  |  |  |  |  |
Debt instrument, variable rate (percentage) | 2.40% |  |  |  |  |  |  |
Debt instrument weighted average interest rate (percent) | 2.60% |  |  |  |  |  |  | 2.70%
Commitment fee amount | $ 0.6 | $ 0.7 |  |  |  |  |  |
Undrawn capacity under revolving credit facility | 414.1 |  |  |  |  |  |  |
Maximum borrowing capacity |  |  |  |  |  |  | $ 750.0 | $ 1,250.0
Debt issuance cost written off | 4.9 |  |  |  |  |  |  |
Credit Facility, Amendment 3 |  |  |  |  |  |  |  |
Line of Credit Facility |  |  |  |  |  |  |  |
Transaction costs | $ 1.8 |  |  |  |  |  |  |
Forecast | Credit Facility |  |  |  |  |  |  |  |
Line of Credit Facility |  |  |  |  |  |  |  |
Senior Secured Debt to EBITDA |  |  |  |  |  | 3.00 |  |
Total Debt to EBITDA ratio |  |  | 5.50 | 5.25 | 5.75 |  |  |
Total debt to EBITDA ratio in period which an acquisition is completed and for two quarters following such quarter |  |  |  | 5.50 |  |  |  |

X
- Definition Maximum senior secured debt to EBITDA under terms of debt agreement + References No definition available. + Details
Name: | aroc_DebtInstrumentFinancialCovenantMaximumSeniorSecuredDebtToEbitda
Namespace Prefix: | aroc_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | duration

X
- Definition Represents the maximum ratio of total debt to EBITDA ratio required in period which an acquisition satisfying certain thresholds is completed and for two quarters following such quarter under the terms of the credit agreement. + References No definition available. + Details
Name: | aroc_DebtInstrumentFinancialCovenantMaximumTotalDebtToEbitdaRatioAcquisition
Namespace Prefix: | aroc_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | duration

X
- Definition Represents the maximum ratio of total debt to EBITDA required during the period under the terms of the partnership credit agreement. + References No definition available. + Details
Name: | aroc_DebtInstrumentFinancialCovenantMaximumTotalDebttoEBITDARatio
Namespace Prefix: | aroc_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | duration

X
- Definition Percentage points added to the reference rate to compute the variable rate on the debt instrument. + References No definition available. + Details
Name: | us-gaap_DebtInstrumentBasisSpreadOnVariableRate1
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Weighted average interest rate of debt outstanding. + References No definition available. + Details
Name: | us-gaap_DebtWeightedAverageInterestRate
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Amount, before accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=119993939&loc=d3e28555-108399 + Details
Name: | us-gaap_DeferredFinanceCostsGross
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The total amount of the contingent obligation under letters of credit outstanding as of the reporting date. + References No definition available. + Details
Name: | us-gaap_LettersOfCreditOutstandingAmount
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of the fee for available but unused credit capacity under the credit facility. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(b),22(b)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
Name: | us-gaap_LineOfCreditFacilityCommitmentFeeAmount
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
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_LineOfCreditFacilityLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(b),22(b)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
Name: | us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(b),22(b)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
Name: | us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Write-off of amounts previously capitalized as debt issuance cost in an extinguishment of debt. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.8) -URI http://asc.fasb.org/extlink&oid=120395209&loc=SL114868664-224227 + Details
Name: | us-gaap_WriteOffOfDeferredDebtIssuanceCost
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Details
Name: | us-gaap_DebtInstrumentAxis=aroc_RevolvingCreditFacilityDueNovember2024Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=aroc_RevolvingCreditFacilityDueNovember2024Amendment3Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementScenarioAxis=srt_ScenarioForecastMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |