$AROC
Archrock, Inc. Stock $aroc

$aroc Overview Financials Valuation SEC Filings Company Website

2019 Q4 Form 10-K Financial Statement

#000138905021000011 Filed on February 23, 2021

Income Statement

Concept	2019 Q4	2018 Q4	2018 Q3
Revenue	$246.0M	$233.2M	$232.4M
YoY Change	5.5%	11.59%	17.45%
Cost Of Revenue	$111.3M	$119.7M	$119.1M
YoY Change	-7.02%	10.02%	7.88%
Gross Profit	$64.96M	$66.09M	$68.66M
YoY Change	-1.71%	25.79%	72.77%
Gross Profit Margin	26.41%	28.35%	29.55%
Selling, General & Admin	$30.60M	$21.10M	$26.30M
YoY Change	45.02%	-28.96%	-9.65%
% of Gross Profit	47.1%	31.92%	38.3%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$50.10M	$43.30M	$43.78M
YoY Change	15.7%	-6.07%	-7.76%
% of Gross Profit	77.12%	65.51%	63.76%
Operating Expenses	$90.00M	$62.10M	$26.30M
YoY Change	44.93%	-16.76%	-9.65%
Operating Profit	-$25.04M	$3.994M	$42.36M
YoY Change	-726.87%	-118.11%	298.41%
Interest Expense	-$27.70M	-$23.90M	$23.52M
YoY Change	15.9%	9.13%	2.73%
% of Operating Profit		-598.4%	55.52%
Other Income/Expense, Net			$660.0K
YoY Change			-75.7%
Pretax Income	$6.700M	$17.20M	$13.10M
YoY Change	-61.05%	-391.53%	-175.18%
Income Tax	-$39.40M	$4.200M	$3.126M
% Of Pretax Income	-588.06%	24.42%	23.86%
Net Earnings	$46.04M	$12.97M	$9.974M
YoY Change	255.06%	-72.73%	-197.45%
Net Earnings / Revenue	18.72%	5.56%	4.29%
Basic Earnings Per Share
Diluted Earnings Per Share	$305.6K	$101.1K	$78.13K
COMMON SHARES
Basic Shares Outstanding	151.9M shares	129.3M shares	127.8M shares
Diluted Shares Outstanding			128.0M shares

Balance Sheet

Concept	2019 Q4	2018 Q4	2018 Q3
SHORT-TERM ASSETS
Cash & Short-Term Investments	$3.700M	$5.600M	$3.400M
YoY Change	-33.93%	-46.67%	30.77%
Cash & Equivalents	$3.685M	$5.610M	$3.424M
Short-Term Investments
Other Short-Term Assets	$9.186M	$10.71M	$9.696M
YoY Change	-14.2%	72.12%	84.47%
Inventory	$74.47M	$76.33M	$77.50M
Prepaid Expenses
Receivables	$144.9M	$148.0M	$141.8M
Other Receivables	$0.00	$15.20M	$0.00
Total Short-Term Assets	$232.2M	$256.2M	$232.7M
YoY Change	-9.37%	15.84%	4.73%
LONG-TERM ASSETS
Property, Plant & Equipment	$2.559B	$2.171B	$2.166B
YoY Change	17.89%	4.53%	4.44%
Goodwill	$100.6M	$0.00
YoY Change
Intangibles	$77.47M	$52.37M	$56.29M
YoY Change	47.93%	-23.96%	-23.21%
Long-Term Investments
YoY Change
Other Assets	$29.93M	$22.57M	$33.66M
YoY Change	32.62%	-18.75%	28.19%
Total Long-Term Assets	$2.878B	$2.296B	$2.299B
YoY Change	25.32%	5.01%	4.88%
TOTAL ASSETS
Total Short-Term Assets	$232.2M	$256.2M	$232.7M
Total Long-Term Assets	$2.878B	$2.296B	$2.299B
Total Assets	$3.110B	$2.553B	$2.531B
YoY Change	21.84%	6.0%	4.87%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$60.22M	$54.94M	$70.95M
YoY Change	9.6%	0.65%	34.68%
Accrued Expenses	$67.85M	$79.00M	$74.88M
YoY Change	-14.12%	11.08%	-5.93%
Deferred Revenue	$10.68M	$16.51M	$12.91M
YoY Change	-35.29%	239.83%
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$138.7M	$150.7M	$159.0M
YoY Change	-7.96%	15.2%	16.6%
LONG-TERM LIABILITIES
Long-Term Debt	$1.843B	$1.530B	$1.516B
YoY Change	20.46%	7.93%	8.82%
Other Long-Term Liabilities	$16.83M	$20.79M	$19.61M
YoY Change	-19.06%	3.37%	-0.28%
Total Long-Term Liabilities	$16.83M	$20.79M	$19.61M
YoY Change	-19.06%	3.37%	-0.28%
TOTAL LIABILITIES
Total Short-Term Liabilities	$138.7M	$150.7M	$159.0M
Total Long-Term Liabilities	$16.83M	$20.79M	$19.61M
Total Liabilities	$2.024B	$1.711B	$1.704B
YoY Change	18.3%	2.31%	-0.51%
SHAREHOLDERS EQUITY
Retained Earnings	-$2.245B	-$2.264B	-$2.259B
YoY Change	-0.83%	1.0%	-0.91%
Common Stock	$1.587M	$1.358M	$1.356M
YoY Change	16.86%	76.59%	76.33%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$81.87M	$79.86M	$78.46M
YoY Change	2.51%	4.08%	3.03%
Treasury Stock Shares	$6.703M	6.382M shares	6.236M shares
Shareholders Equity	$1.086B	$841.6M	$827.8M
YoY Change
Total Liabilities & Shareholders Equity	$3.110B	$2.553B	$2.531B
YoY Change	21.84%	6.0%	4.87%

Cashflow Statement

Concept	2019 Q4	2018 Q4	2018 Q3
OPERATING ACTIVITIES
Net Income	$46.04M	$12.97M	$9.974M
YoY Change	255.06%	-72.73%	-197.45%
Depreciation, Depletion And Amortization	$50.10M	$43.30M	$43.78M
YoY Change	15.7%	-6.07%	-7.76%
Cash From Operating Activities	$66.50M	$55.20M	$65.50M
YoY Change	20.47%	9.09%	31.53%
INVESTING ACTIVITIES
Capital Expenditures	-$81.70M	-$77.90M	-$109.0M
YoY Change	4.88%	12.09%	106.44%
Acquisitions
YoY Change
Other Investing Activities	$26.30M	$9.900M	$4.900M
YoY Change	165.66%	-59.59%	-64.49%
Cash From Investing Activities	-$55.40M	-$68.00M	-$104.2M
YoY Change	-18.53%	51.45%	166.5%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-10.90M	15.00M	38.60M
YoY Change	-172.67%	581.82%	-460.75%
NET CHANGE
Cash From Operating Activities	66.50M	55.20M	65.50M
Cash From Investing Activities	-55.40M	-68.00M	-104.2M
Cash From Financing Activities	-10.90M	15.00M	38.60M
Net Change In Cash	200.0K	2.200M	-100.0K
YoY Change	-90.91%	-72.15%	-1342177280000399.0%
FREE CASH FLOW
Cash From Operating Activities	$66.50M	$55.20M	$65.50M
Capital Expenditures	-$81.70M	-$77.90M	-$109.0M
Free Cash Flow	$148.2M	$133.1M	$174.5M
YoY Change	11.34%	10.82%	70.08%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value
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CY2020	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P2M12D
CY2020	dei	Entity Central Index Key EntityCentralIndexKey	0001389050
CY2020	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2020	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2020
CY2020	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2020	dei	Amendment Flag AmendmentFlag	false
CY2019Q4	us-gaap	Operating Lease Liability Current Statement Of Financial Position Extensible List OperatingLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList	us-gaap:AccruedLiabilitiesCurrent
CY2020	us-gaap	Hosting Arrangement Service Contract Implementation Cost Impairment Statement Of Income Extensible List HostingArrangementServiceContractImplementationCostImpairmentStatementOfIncomeExtensibleList	aroc:LongLivedAndOtherAssetImpairment
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CY2020Q4	us-gaap	Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1 RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1	P1Y
CY2020Q4	us-gaap	Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1 RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1	P1Y
CY2020Q4	us-gaap	Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1 RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1	P1Y
CY2020Q4	us-gaap	Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1 RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1	P1Y
CY2020	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	-69783000
CY2019	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	95982000
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CY2019Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice	19.40
CY2020	dei	Document Type DocumentType	10-K
CY2020	dei	Document Annual Report DocumentAnnualReport	true
CY2020	dei	Document Period End Date DocumentPeriodEndDate	2020-12-31
CY2020	dei	Document Transition Report DocumentTransitionReport	false
CY2020	dei	Entity File Number EntityFileNumber	001-33666
CY2020	dei	Entity Registrant Name EntityRegistrantName	Archrock, Inc
CY2020	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	DE
CY2020	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	74-3204509
CY2020	dei	Entity Address Address Line1 EntityAddressAddressLine1	9807 Katy Freeway
CY2020	dei	Entity Address Address Line2 EntityAddressAddressLine2	Suite 100
CY2020	dei	Entity Address City Or Town EntityAddressCityOrTown	Houston
CY2020	dei	Entity Address State Or Province EntityAddressStateOrProvince	TX
CY2020	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	77024
CY2020	dei	City Area Code CityAreaCode	281
CY2020	dei	Local Phone Number LocalPhoneNumber	836-8000
CY2020	dei	Security12b Title Security12bTitle	Common Stock
CY2020	dei	Trading Symbol TradingSymbol	AROC
CY2020	dei	Security Exchange Name SecurityExchangeName	NYSE
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CY2020	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	-68445000
CY2019	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	97603000
CY2018	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	29160000
CY2019	us-gaap	Income Loss From Discontinued Operations Net Of Tax IncomeLossFromDiscontinuedOperationsNetOfTax	-273000
CY2020	us-gaap	Profit Loss ProfitLoss	-68445000
CY2019	us-gaap	Profit Loss ProfitLoss	97330000
CY2018	us-gaap	Profit Loss ProfitLoss	29160000
CY2018	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	8097000
CY2020	us-gaap	Net Income Loss NetIncomeLoss	-68445000
CY2019	us-gaap	Net Income Loss NetIncomeLoss	97330000
CY2018	us-gaap	Net Income Loss NetIncomeLoss	21063000
CY2020	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	-0.46
CY2019	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	0.70
CY2018	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	0.19
CY2020	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	150828000
CY2019	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	137492000
CY2018	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	109305000
CY2020	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	150828000
CY2019	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	137528000
CY2018	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	109421000
CY2020	us-gaap	Profit Loss ProfitLoss	-68445000
CY2019	us-gaap	Profit Loss ProfitLoss	97330000
CY2018	us-gaap	Profit Loss ProfitLoss	29160000
CY2020	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax	-3619000
CY2019	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax	-7160000
CY2018	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax	2681000
CY2018	aroc	Other Comprehensive Income Amortization Of Deferred Gain Loss On Discontinuation Of Interest Rate Cash Flow Hedge OtherComprehensiveIncomeAmortizationOfDeferredGainLossOnDiscontinuationOfInterestRateCashFlowHedge	230000
CY2018	aroc	Other Comprehensive Income Merger Related Adjustments OtherComprehensiveIncomeMergerRelatedAdjustments	5670000
CY2020	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-3619000
CY2019	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-7160000
CY2018	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	8581000
CY2020	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	-72064000
CY2019	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	90170000
CY2018	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	37741000
CY2018	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	12360000
CY2020	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-72064000
CY2019	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	90170000
CY2018	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	25381000
CY2017Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	735618000
CY2018	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	1759000
CY2018	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.504
CY2018	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	58288000
CY2018	us-gaap	Stock Issued During Period Value Employee Stock Purchase Plan StockIssuedDuringPeriodValueEmployeeStockPurchasePlan	803000
CY2018	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	7138000
CY2018	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	-28000
CY2018	aroc	Adjustments To Additional Paid In Capital Contribution Under Separation And Distribution Agreement AdjustmentsToAdditionalPaidInCapitalContributionUnderSeparationAndDistributionAgreement	18744000
CY2018	aroc	Dividends Noncontrolling Interest DividendsNoncontrollingInterest	11766000
CY2018	us-gaap	Stock Issued During Period Value Acquisitions StockIssuedDuringPeriodValueAcquisitions	98322000
CY2018	us-gaap	Profit Loss ProfitLoss	29160000
CY2018	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax	2681000
CY2018	aroc	Other Comprehensive Income Amortization Of Deferred Gain Loss On Discontinuation Of Interest Rate Cash Flow Hedge OtherComprehensiveIncomeAmortizationOfDeferredGainLossOnDiscontinuationOfInterestRateCashFlowHedge	230000
CY2018	aroc	Other Comprehensive Income Merger Related Adjustments OtherComprehensiveIncomeMergerRelatedAdjustments	5670000
CY2018Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	841574000
CY2019	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	2007000
CY2019	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.554
CY2019	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	78530000
CY2019	us-gaap	Stock Issued During Period Value Employee Stock Purchase Plan StockIssuedDuringPeriodValueEmployeeStockPurchasePlan	771000
CY2019	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	8105000
CY2019	us-gaap	Stock Issued During Period Value Acquisitions StockIssuedDuringPeriodValueAcquisitions	225880000
CY2019	us-gaap	Profit Loss ProfitLoss	97330000
CY2019	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax	-7160000
CY2019Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1085963000
CY2020	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	1804000
CY2020	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.580
CY2020	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	88832000
CY2020	us-gaap	Stock Issued During Period Value Employee Stock Purchase Plan StockIssuedDuringPeriodValueEmployeeStockPurchasePlan	683000
CY2020	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	10767000
CY2020	aroc	Adjustments To Additional Paid In Capital Contribution Under Separation And Distribution Agreement AdjustmentsToAdditionalPaidInCapitalContributionUnderSeparationAndDistributionAgreement	678000
CY2020	us-gaap	Profit Loss ProfitLoss	-68445000
CY2020	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax	-3619000
CY2020Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	935557000
CY2020	us-gaap	Profit Loss ProfitLoss	-68445000
CY2019	us-gaap	Profit Loss ProfitLoss	97330000
CY2018	us-gaap	Profit Loss ProfitLoss	29160000
CY2019	us-gaap	Income Loss From Discontinued Operations Net Of Tax IncomeLossFromDiscontinuedOperationsNetOfTax	-273000
CY2020	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	193138000
CY2019	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	188084000
CY2018	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	174946000
CY2020	aroc	Long Lived And Other Asset Impairment LongLivedAndOtherAssetImpairment	79556000
CY2019	aroc	Long Lived And Other Asset Impairment LongLivedAndOtherAssetImpairment	44663000
CY2018	aroc	Long Lived And Other Asset Impairment LongLivedAndOtherAssetImpairment	28127000
CY2020	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	99830000
CY2020	us-gaap	Inventory Write Down InventoryWriteDown	1349000
CY2019	us-gaap	Inventory Write Down InventoryWriteDown	944000
CY2018	us-gaap	Inventory Write Down InventoryWriteDown	1614000
CY2020	aroc	Operating Lease Rightof Use Asset Amortization OperatingLeaseRightofUseAssetAmortization	3477000
CY2019	aroc	Operating Lease Rightof Use Asset Amortization OperatingLeaseRightofUseAssetAmortization	2931000
CY2020	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	5554000
CY2019	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	6211000
CY2018	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	6113000
CY2020	aroc	Amortization Of Debt Discount AmortizationOfDebtDiscount	187000
CY2019	aroc	Amortization Of Debt Discount AmortizationOfDebtDiscount	910000
CY2018	aroc	Amortization Of Debt Discount AmortizationOfDebtDiscount	1410000
CY2020	aroc	Amortization Of Debt Premium AmortizationOfDebtPremium	84000
CY2018	aroc	Amortization Of Payments To Terminate Interest Rate Swaps AmortizationOfPaymentsToTerminateInterestRateSwaps	291000
CY2020	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-3971000
CY2019	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-3653000
CY2018	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-2450000
CY2020	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	-3178000
CY2019	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	1071000
CY2018	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	131000
CY2020	us-gaap	Share Based Compensation ShareBasedCompensation	10551000
CY2019	us-gaap	Share Based Compensation ShareBasedCompensation	8105000
CY2018	us-gaap	Share Based Compensation ShareBasedCompensation	7388000
CY2020	aroc	Non Cash Restructuring Cost NonCashRestructuringCost	1660000
CY2020	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	3525000
CY2019	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	2567000
CY2018	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	1677000
CY2020	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	-1832000
CY2019	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	16016000
CY2018	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	5674000
CY2020	us-gaap	Gain Loss On Sale Of Business GainLossOnSaleOfBusiness	12475000
CY2020	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-17764000
CY2019	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-39597000
CY2018	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	5238000
CY2020	us-gaap	Capitalized Contract Cost Amortization CapitalizedContractCostAmortization	26629000
CY2019	us-gaap	Capitalized Contract Cost Amortization CapitalizedContractCostAmortization	23330000
CY2018	us-gaap	Capitalized Contract Cost Amortization CapitalizedContractCostAmortization	14939000
CY2020	aroc	Contract With Customer Liability Revenue Recognized From Beginning Balance And Current Period ContractWithCustomerLiabilityRevenueRecognizedFromBeginningBalanceAndCurrentPeriod	19489000
CY2019	aroc	Contract With Customer Liability Revenue Recognized From Beginning Balance And Current Period ContractWithCustomerLiabilityRevenueRecognizedFromBeginningBalanceAndCurrentPeriod	42268000
CY2018	aroc	Contract With Customer Liability Revenue Recognized From Beginning Balance And Current Period ContractWithCustomerLiabilityRevenueRecognizedFromBeginningBalanceAndCurrentPeriod	28428000
CY2020	us-gaap	Increase Decrease In Accounts And Other Receivables IncreaseDecreaseInAccountsAndOtherReceivables	-36395000
CY2019	us-gaap	Increase Decrease In Accounts And Other Receivables IncreaseDecreaseInAccountsAndOtherReceivables	-3248000
CY2018	us-gaap	Increase Decrease In Accounts And Other Receivables IncreaseDecreaseInAccountsAndOtherReceivables	21028000
CY2020	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-3972000
CY2019	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-6036000
CY2018	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-4210000
CY2020	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	5797000
CY2019	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-4458000
CY2018	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	15249000
CY2020	aroc	Increase Decrease Capitalized Contract Cost IncreaseDecreaseCapitalizedContractCost	13262000
CY2019	aroc	Increase Decrease Capitalized Contract Cost IncreaseDecreaseCapitalizedContractCost	27237000
CY2018	aroc	Increase Decrease Capitalized Contract Cost IncreaseDecreaseCapitalizedContractCost	32435000
CY2020	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-15089000
CY2019	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-12728000
CY2018	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	14964000
CY2020	aroc	Increase Decrease In Contract With Customer Liability Excluding Revenue Recognized From Beginning Balance And Current Period IncreaseDecreaseInContractWithCustomerLiabilityExcludingRevenueRecognizedFromBeginningBalanceAndCurrentPeriod	12732000
CY2019	aroc	Increase Decrease In Contract With Customer Liability Excluding Revenue Recognized From Beginning Balance And Current Period IncreaseDecreaseInContractWithCustomerLiabilityExcludingRevenueRecognizedFromBeginningBalanceAndCurrentPeriod	36578000
CY2018	aroc	Increase Decrease In Contract With Customer Liability Excluding Revenue Recognized From Beginning Balance And Current Period IncreaseDecreaseInContractWithCustomerLiabilityExcludingRevenueRecognizedFromBeginningBalanceAndCurrentPeriod	36571000
CY2020	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	-147000
CY2019	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	-12000
CY2018	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	206000
CY2020	us-gaap	Net Cash Provided By Used In Operating Activities Continuing Operations NetCashProvidedByUsedInOperatingActivitiesContinuingOperations	335278000
CY2019	us-gaap	Net Cash Provided By Used In Operating Activities Continuing Operations NetCashProvidedByUsedInOperatingActivitiesContinuingOperations	290416000
CY2018	us-gaap	Net Cash Provided By Used In Operating Activities Continuing Operations NetCashProvidedByUsedInOperatingActivitiesContinuingOperations	225947000
CY2019	us-gaap	Cash Provided By Used In Operating Activities Discontinued Operations CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations	-269000
CY2020	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	335278000
CY2019	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	290147000
CY2018	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	225947000
CY2020	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	140302000
CY2019	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	385198000
CY2018	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	319102000
CY2020	us-gaap	Proceeds From Divestiture Of Businesses Net Of Cash Divested ProceedsFromDivestitureOfBusinessesNetOfCashDivested	33651000
CY2020	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	18911000
CY2019	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	80961000
CY2018	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	33927000
CY2020	us-gaap	Proceeds From Insurance Settlement Investing Activities ProceedsFromInsuranceSettlementInvestingActivities	2709000
CY2019	us-gaap	Proceeds From Insurance Settlement Investing Activities ProceedsFromInsuranceSettlementInvestingActivities	3696000
CY2018	us-gaap	Proceeds From Insurance Settlement Investing Activities ProceedsFromInsuranceSettlementInvestingActivities	252000
CY2019	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	214019000
CY2020	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-85031000
CY2019	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-514560000
CY2018	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-284923000
CY2020	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	1049000000
CY2019	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	2395250000
CY2018	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	714830000
CY2020	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	1204375000
CY2019	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	2071750000
CY2018	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	605636000
CY2020	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	5269000
CY2019	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	22426000
CY2018	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	3332000
CY2020	us-gaap	Payments For Proceeds From Hedge Financing Activities PaymentsForProceedsFromHedgeFinancingActivities	2916000
CY2019	us-gaap	Payments For Proceeds From Hedge Financing Activities PaymentsForProceedsFromHedgeFinancingActivities	-1180000
CY2018	us-gaap	Payments For Proceeds From Hedge Financing Activities PaymentsForProceedsFromHedgeFinancingActivities	-190000
CY2020	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	88832000
CY2019	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	78530000
CY2018	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	58288000
CY2018	us-gaap	Payments Of Dividends Minority Interest PaymentsOfDividendsMinorityInterest	11766000
CY2018	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	264000
CY2020	us-gaap	Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlans	683000
CY2019	us-gaap	Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlans	771000
CY2020	aroc	Proceeds From Contribution Under Separation And Distribution Agreement ProceedsFromContributionUnderSeparationAndDistributionAgreement	678000
CY2018	aroc	Proceeds From Contribution Under Separation And Distribution Agreement ProceedsFromContributionUnderSeparationAndDistributionAgreement	18744000
CY2020	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-252835000
CY2019	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	222488000
CY2018	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	54050000
CY2020	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-2588000
CY2018	us-gaap	Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlans	803000
CY2020	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	1804000
CY2019	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	2007000
CY2018	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	1759000
CY2019	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-1925000
CY2018	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-4926000
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	3685000
CY2018Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	5610000
CY2017Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	10536000
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	1097000
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	3685000
CY2018Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	5610000
CY2020	us-gaap	Interest Paid Net InterestPaidNet	99797000
CY2019	us-gaap	Interest Paid Net InterestPaidNet	97451000
CY2018	us-gaap	Interest Paid Net InterestPaidNet	86758000
CY2020	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	94000
CY2019	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	-1973000
CY2018	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	-2131000
CY2020	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	1624000
CY2019	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	11767000
CY2018	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	17491000
CY2020	us-gaap	Noncash Or Part Noncash Divestiture Amount Of Consideration Received1 NoncashOrPartNoncashDivestitureAmountOfConsiderationReceived1	5762000
CY2020	us-gaap	Nature Of Operations NatureOfOperations	<p style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-weight:bold;margin:0pt 0pt 12pt 0pt;">1. Description of Business</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">We are an energy infrastructure company with a pure-play focus on midstream natural gas compression. We are the leading provider of natural gas compression services to customers in the oil and natural gas industry throughout the U.S. and a leading supplier of aftermarket services to customers that own compression equipment in the U.S. We operate in two business segments: contract operations and aftermarket services. Our predominant segment, contract operations, primarily includes designing, sourcing, owning, installing, operating, servicing, repairing and maintaining our owned fleet of natural gas compression equipment to provide natural gas compression services to our customers. In our aftermarket services business, we sell parts and components and provide operations, maintenance, overhaul and reconfiguration services to customers who own compression equipment.</p>
CY2020	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	2
CY2020	us-gaap	Use Of Estimates UseOfEstimates	The preparation of consolidated financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amount of assets, liabilities, revenues, expenses and disclosures of contingent assets and liabilities. Because of the inherent uncertainties in this process, actual future results could differ from those expected as of the reporting date. Management believes that the estimates and assumptions used are reasonable.
CY2018	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	1700000
CY2020	us-gaap	Concentration Risk Credit Risk ConcentrationRiskCreditRisk	<p style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-style:italic;font-weight:bold;margin:0pt 0pt 12pt 0pt;">Concentrations of Credit Risk</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">Financial instruments that potentially subject us to concentrations of credit risk consist of cash and cash equivalents and trade accounts receivable. Our temporary cash investments have a zero loss expectation because we maintain minimal balances in our cash investment accounts and have no history of loss. Trade accounts receivable are due from companies of varying size engaged principally in oil and natural gas activities throughout the U.S. We review the financial condition of customers prior to extending credit and generally do not obtain collateral for trade receivables. Payment terms are on a short-term basis and in accordance with industry practice. We consider this credit risk to be limited due to these companies’ financial resources, the nature of the products and services we provide and the terms of our customer agreements.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">Due to the short-term nature of our trade receivables, we consider the amortized cost to be the same as the carrying amount of the receivable, excluding the allowance for credit losses. We recognize an allowance for credit losses when a receivable is recorded, even when the risk of loss is remote. We utilize an aging schedule to determine our allowance for credit losses, and measure expected credit losses on a collective (pool) basis when similar risk characteristics exist. We rely primarily on ratings assigned by external rating agencies and credit monitoring services to assess credit risk and aggregate customers first by low, medium or high risk asset pools, and then by delinquency status. We also consider the internal risk associated with geographic location and the services we provide to the customer when determining asset pools. If a customer does not share similar risk characteristics with other customers, we evaluate the customer’s outstanding trade receivables for expected credit losses on an individual basis. Trade receivables evaluated individually are not included in our collective assessment. Each reporting period, we reassess our customers’ risk profiles and determine the appropriate asset pool classification, or perform individual assessments of expected credit losses, based on the customers’ risk characteristics at the reporting date.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">The contractual life of our trade receivables is primarily 30 days based on the payment terms specified in the contract. Contract operations services are generally billed monthly at the beginning of the month in which service is being provided. Aftermarket services billings typically occur when parts are delivered or service is completed. Loss rates are separately determined for each asset pool based on the length of time a trade receivable has been outstanding. We analyze two years of internal historical loss data, including the effects of prepayments, write-offs and subsequent recoveries, to determine our historical loss experience. Our historical loss information is a relevant data point for estimating credit losses, as the data closely aligns with trade receivables due from our customers. Ratings assigned by external rating agencies and credit monitoring services consider past performance and forecasts of future economic conditions in assessing credit risk. We routinely update our historical loss data to reflect our customers’ current risk profile, to ensure the historical data and loss rates are relevant to the pool of assets for which we are estimating expected credit losses.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">At December 31, 2020, Chevron U.S.A. Inc. and Williams Partners accounted for 14% and 10% of our trade accounts receivable balance, respectively. No customer accounted for more than 10% of our trade accounts receivable balance at December 31, 2019. During the years ended December 31, 2020, 2019 and 2018, we recorded bad debt expense of $3.5 million, $2.6 million and $1.7 million, respectively. The following table summarizes the changes in our allowance for credit losses balance during the year ended December 31, 2020 (in thousands): </p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;min-height:0.0pt;margin:0pt;"><span style="font-size:0pt;visibility:hidden;"></span></p><table style="border-collapse:collapse;font-size:16pt;height:max-content;padding-left:0pt;padding-right:0pt;width:100%;"><tr style="height:1pt;"><td style="vertical-align:middle;width:83.49%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="position:absolute;top:50%;transform:translate(0,-50%);width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;"></span></p></div></div></td><td style="vertical-align:middle;white-space:nowrap;width:2.8%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="position:absolute;top:50%;transform:translate(0,-50%);width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;"></span></p></div></div></td><td style="vertical-align:middle;white-space:nowrap;width:1.42%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="position:absolute;top:50%;transform:translate(0,-50%);width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;"></span></p></div></div></td><td style="vertical-align:middle;white-space:nowrap;width:12.28%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="position:absolute;top:50%;transform:translate(0,-50%);width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;"></span></p></div></div></td></tr><tr><td style="background-color:#cceeff;vertical-align:middle;width:83.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">Balance at December 31, 2019</p></td><td style="background-color:#cceeff;vertical-align:middle;white-space:nowrap;width:2.8%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-family:'Calibri','Helvetica','sans-serif';"> </span></p></td><td style="background-color:#cceeff;vertical-align:middle;white-space:nowrap;width:1.42%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:middle;white-space:nowrap;width:12.28%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3.6pt 0.05pt 0pt;"> 2,210</p></td></tr><tr><td style="vertical-align:middle;width:83.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">Impact of adoption of ASU 2016-13 on January 1, 2020</p></td><td style="vertical-align:middle;white-space:nowrap;width:2.8%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;"></span></p></td><td style="vertical-align:middle;white-space:nowrap;width:1.42%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;"></span></p></td><td style="vertical-align:middle;white-space:nowrap;width:12.28%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 0pt 0.05pt 0pt;"> (216)</p></td></tr><tr style="height:12.7pt;"><td style="background-color:#cceeff;vertical-align:middle;width:83.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">Provision for credit losses</p></td><td style="background-color:#cceeff;vertical-align:middle;white-space:nowrap;width:2.8%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;"></span></p></td><td style="background-color:#cceeff;vertical-align:middle;white-space:nowrap;width:1.42%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;"></span></p></td><td style="background-color:#cceeff;vertical-align:middle;white-space:nowrap;width:12.28%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3.6pt 0.05pt 0pt;"> 3,525</p></td></tr><tr><td style="vertical-align:middle;width:83.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">Write-offs charged against allowance</p></td><td style="vertical-align:middle;white-space:nowrap;width:2.8%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;"></span></p></td><td style="vertical-align:middle;white-space:nowrap;width:1.42%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;"></span></p></td><td style="vertical-align:middle;white-space:nowrap;width:12.28%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 0pt 0.05pt 0pt;"> (2,149)</p></td></tr><tr><td style="background-color:#cceeff;vertical-align:middle;width:83.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">Balance at December 31, 2020</p></td><td style="background-color:#cceeff;vertical-align:middle;white-space:nowrap;width:2.8%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;"></span></p></td><td style="background-color:#cceeff;vertical-align:middle;white-space:nowrap;width:1.42%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:middle;white-space:nowrap;width:12.28%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3.6pt 0.05pt 0pt;"> 3,370</p></td></tr></table>
CY2020	aroc	Accounts Receivable Contractual Life AccountsReceivableContractualLife	P30D
CY2020	aroc	Accounts Receivable Allowance For Credit Loss Period For Analyzing Data AccountsReceivableAllowanceForCreditLossPeriodForAnalyzingData	P2Y
CY2020	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	3500000
CY2019	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	2600000
CY2019Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	2210000
CY2020	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	3525000
CY2020	us-gaap	Allowance For Doubtful Accounts Receivable Write Offs AllowanceForDoubtfulAccountsReceivableWriteOffs	2149000
CY2020Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	3370000
CY2019	us-gaap	Business Acquisitions Pro Forma Revenue BusinessAcquisitionsProFormaRevenue	1009763000
CY2018	us-gaap	Business Acquisitions Pro Forma Revenue BusinessAcquisitionsProFormaRevenue	977929000
CY2019	us-gaap	Business Acquisitions Pro Forma Net Income Loss BusinessAcquisitionsProFormaNetIncomeLoss	106521000
CY2018	us-gaap	Business Acquisitions Pro Forma Net Income Loss BusinessAcquisitionsProFormaNetIncomeLoss	24566000
CY2020Q4	us-gaap	Inventory Raw Materials And Supplies Net Of Reserves InventoryRawMaterialsAndSuppliesNetOfReserves	57433000
CY2019Q4	us-gaap	Inventory Raw Materials And Supplies Net Of Reserves InventoryRawMaterialsAndSuppliesNetOfReserves	66121000
CY2020Q4	us-gaap	Inventory Work In Process Net Of Reserves InventoryWorkInProcessNetOfReserves	6237000
CY2019Q4	us-gaap	Inventory Work In Process Net Of Reserves InventoryWorkInProcessNetOfReserves	8346000
CY2020Q4	us-gaap	Inventory Net InventoryNet	63670000
CY2019Q4	us-gaap	Inventory Net InventoryNet	74467000
CY2020	us-gaap	Inventory Write Down InventoryWriteDown	1300000
CY2019	us-gaap	Inventory Write Down InventoryWriteDown	900000
CY2018	us-gaap	Inventory Write Down InventoryWriteDown	1600000
CY2020Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	3690604000
CY2019Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	3929733000
CY2020Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	1300930000
CY2019Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	1370335000
CY2020Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	2389674000
CY2019Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	2559398000
CY2020	us-gaap	Depreciation Depreciation	177500000
CY2019	us-gaap	Depreciation Depreciation	172800000
CY2018	us-gaap	Depreciation Depreciation	158400000
CY2020Q4	us-gaap	Construction In Progress Gross ConstructionInProgressGross	17600000
CY2019Q4	us-gaap	Construction In Progress Gross ConstructionInProgressGross	51000000.0
CY2020Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	19236000
CY2019Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	17901000
CY2020Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	3564000
CY2019Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	3037000
CY2020Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	16925000
CY2019Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	16094000
CY2020Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	20489000
CY2019Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	19131000
CY2020	us-gaap	Operating Lease Cost OperatingLeaseCost	4508000
CY2019	us-gaap	Operating Lease Cost OperatingLeaseCost	3966000
CY2020	us-gaap	Short Term Lease Cost ShortTermLeaseCost	52000
CY2019	us-gaap	Short Term Lease Cost ShortTermLeaseCost	348000
CY2020	us-gaap	Variable Lease Cost VariableLeaseCost	1652000
CY2019	us-gaap	Variable Lease Cost VariableLeaseCost	1607000
CY2020	us-gaap	Lease Cost LeaseCost	6212000
CY2019	us-gaap	Lease Cost LeaseCost	5921000
CY2020	us-gaap	Operating Lease Payments OperatingLeasePayments	5885000
CY2019	us-gaap	Operating Lease Payments OperatingLeasePayments	5420000
CY2020	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	4812000
CY2019	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	2247000
CY2020Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P7Y10M24D
CY2019Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P8Y2M12D
CY2020Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.048
CY2019Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.053
CY2020Q4	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	4126000
CY2020Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	3288000
CY2020Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	2933000
CY2020Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	2513000
CY2020Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	2213000
CY2020Q4	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	9766000
CY2020Q4	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	24839000
CY2020Q4	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	4350000
CY2020Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	20489000
CY2019Q4	us-gaap	Goodwill Goodwill	100598000
CY2020	us-gaap	Goodwill Written Off Related To Sale Of Business Unit GoodwillWrittenOffRelatedToSaleOfBusinessUnit	768000
CY2020	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	99830000
CY2020Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	184899000
CY2020Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	123368000
CY2019Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	185017000
CY2019Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	107546000
CY2020	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	15600000
CY2019	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	15300000
CY2018	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	16500000
CY2020Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	11372000
CY2020Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	9171000
CY2020Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	7318000
CY2020Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	6158000
CY2020Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	3947000
CY2020Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense After Year Five FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive	23565000
CY2020Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	61531000
CY2019Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	20471000
CY2020Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	76993000
CY2020Q4	us-gaap	Capitalized Contract Cost Amortization Period CapitalizedContractCostAmortizationPeriod	P38M
CY2020Q4	us-gaap	Capitalized Contract Cost Amortization Period CapitalizedContractCostAmortizationPeriod	P38M
CY2020Q4	us-gaap	Hosting Arrangement Service Contract Implementation Cost Capitalized Before Accumulated Amortization HostingArrangementServiceContractImplementationCostCapitalizedBeforeAccumulatedAmortization	7700000
CY2019Q4	us-gaap	Hosting Arrangement Service Contract Implementation Cost Capitalized Before Accumulated Amortization HostingArrangementServiceContractImplementationCostCapitalizedBeforeAccumulatedAmortization	5500000
CY2020Q4	us-gaap	Hosting Arrangement Service Contract Implementation Cost Capitalized Accumulated Amortization HostingArrangementServiceContractImplementationCostCapitalizedAccumulatedAmortization	300000
CY2020	us-gaap	Hosting Arrangement Service Contract Implementation Cost Expense Amortization HostingArrangementServiceContractImplementationCostExpenseAmortization	300000
CY2020	us-gaap	Hosting Arrangement Service Contract Implementation Cost Impairment HostingArrangementServiceContractImplementationCostImpairment	1600000
CY2020Q4	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	16332000
CY2019Q4	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	19300000
CY2020Q4	us-gaap	Taxes Payable Current TaxesPayableCurrent	11414000
CY2019Q4	us-gaap	Taxes Payable Current TaxesPayableCurrent	11019000
CY2020Q4	us-gaap	Interest Payable Current InterestPayableCurrent	22693000
CY2019Q4	us-gaap	Interest Payable Current InterestPayableCurrent	16462000
CY2020Q4	us-gaap	Hedging Liabilities Current HedgingLiabilitiesCurrent	4809000
CY2019Q4	us-gaap	Hedging Liabilities Current HedgingLiabilitiesCurrent	593000
CY2020Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	21745000
CY2020	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	2
CY2019Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	67845000
CY2020Q4	us-gaap	Long Term Debt And Capital Lease Obligations LongTermDebtAndCapitalLeaseObligations	1688867000
CY2019Q4	us-gaap	Long Term Debt And Capital Lease Obligations LongTermDebtAndCapitalLeaseObligations	1842549000
CY2020Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Four LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour	393000000
CY2020Q4	us-gaap	Long Term Debt LongTermDebt	393000000
CY2018	us-gaap	Tax Cuts And Jobs Act Of2017 Reclassification From Aoci To Retained Earnings Tax Effect TaxCutsAndJobsActOf2017ReclassificationFromAociToRetainedEarningsTaxEffect	300000
CY2018	us-gaap	Net Income Loss NetIncomeLoss	21063000
CY2018	aroc	Changein Apic Due To Change In Ownershipof Partnership ChangeinAPICDueToChangeInOwnershipofPartnership	56845000
CY2018	aroc	Change From Net Loss Attributable To Shareholder And Transfers From Noncontrolling Interest ChangeFromNetLossAttributableToShareholderAndTransfersFromNoncontrollingInterest	77908000
CY2018	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	904441000
CY2020Q1	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.145
CY2020Q1	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	22171000
CY2020Q2	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.145
CY2020Q2	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	22176000
CY2020Q3	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.145
CY2020Q3	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	22308000
CY2020Q4	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.145
CY2020Q4	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	22177000
CY2019Q1	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.132
CY2019Q1	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	17231000
CY2019Q2	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.132
CY2019Q2	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	17206000
CY2019Q3	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.145
CY2019Q3	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	22062000
CY2019Q4	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.145
CY2019Q4	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	22031000
CY2018Q1	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.120
CY2018Q1	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	8532000
CY2018Q2	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.120
CY2018Q2	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	15486000
CY2018Q3	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.132
CY2018Q3	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	17114000
CY2018Q4	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.132
CY2018Q4	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	17156000
CY2020	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	874970000
CY2019	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	965485000
CY2018	us-gaap	Income Tax Reconciliation Minority Interest Income Expense IncomeTaxReconciliationMinorityInterestIncomeExpense	1793000
CY2020Q4	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	350000000.0
CY2020Q4	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	252807000
CY2020Q4	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	82366000
CY2020Q4	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	13216000
CY2020Q4	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	1436000
CY2020Q4	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	168000
CY2020Q4	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	349993000
CY2020Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	4600000
CY2019Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	11400000
CY2020	aroc	Contract With Customer Liability Revenue Recognized From Beginning Balance And Current Period ContractWithCustomerLiabilityRevenueRecognizedFromBeginningBalanceAndCurrentPeriod	19500000
CY2020	aroc	Increase Decrease In Contract With Customer Liability Excluding Revenue Recognized From Beginning Balance And Current Period IncreaseDecreaseInContractWithCustomerLiabilityExcludingRevenueRecognizedFromBeginningBalanceAndCurrentPeriod	12700000
CY2020	us-gaap	Other Asset Impairment Charges OtherAssetImpairmentCharges	1700000
CY2019Q4	us-gaap	Restructuring Reserve RestructuringReserve	0
CY2020	us-gaap	Restructuring Charges RestructuringCharges	8450000
CY2020	us-gaap	Restructuring Reserve Settled Without Cash2 RestructuringReserveSettledWithoutCash2	1660000
CY2020	us-gaap	Payments For Restructuring PaymentsForRestructuring	6589000
CY2020Q4	us-gaap	Restructuring Reserve RestructuringReserve	201000
CY2020	us-gaap	Restructuring Charges RestructuringCharges	8450000
CY2020	us-gaap	Restructuring Charges RestructuringCharges	8450000
CY2020	us-gaap	Income Tax Reconciliation Tax Contingencies IncomeTaxReconciliationTaxContingencies	772000
CY2018	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	7415000
CY2020	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	-99000
CY2019	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	75000
CY2020	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	326000
CY2019	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	377000
CY2018	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	912000
CY2020	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	227000
CY2019	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	452000
CY2018	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	912000
CY2020	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-17246000
CY2019	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-35597000
CY2018	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	6197000
CY2020	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-518000
CY2019	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-4000000
CY2018	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-959000
CY2020	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-17764000
CY2019	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-39597000
CY2018	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	5238000
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-17537000
CY2019	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-39145000
CY2018	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	6150000
CY2020	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.204
CY2019	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	-0.670
CY2018	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.174
CY2018	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21
CY2019	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21
CY2020	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21
CY2020	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	-18056000
CY2019	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	12276000
CY2020	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	-817000
CY2019	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	1634000
CY2018	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	1570000
CY2020	us-gaap	Income Tax Reconciliation Tax Credits IncomeTaxReconciliationTaxCredits	1256000
CY2019	us-gaap	Income Tax Reconciliation Tax Credits IncomeTaxReconciliationTaxCredits	1757000
CY2018	us-gaap	Income Tax Reconciliation Tax Credits IncomeTaxReconciliationTaxCredits	244000
CY2020	aroc	Effective Income Tax Rate Reconciliation Nondeductible Expense Executive Compensation Amount EffectiveIncomeTaxRateReconciliationNondeductibleExpenseExecutiveCompensationAmount	1159000
CY2019	aroc	Effective Income Tax Rate Reconciliation Nondeductible Expense Executive Compensation Amount EffectiveIncomeTaxRateReconciliationNondeductibleExpenseExecutiveCompensationAmount	1102000
CY2019	us-gaap	Income Tax Reconciliation Tax Contingencies IncomeTaxReconciliationTaxContingencies	-1958000
CY2018	us-gaap	Income Tax Reconciliation Tax Contingencies IncomeTaxReconciliationTaxContingencies	-1443000
CY2020	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	236000
CY2019	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	-50219000
CY2018	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	-58000
CY2018	aroc	Effective Income Tax Rate Reconciliation Nondeductible Expense Executive Compensation Amount EffectiveIncomeTaxRateReconciliationNondeductibleExpenseExecutiveCompensationAmount	977000
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Amount EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitAmount	538000
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Amount EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitAmount	66000
CY2018	us-gaap	Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Amount EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitAmount	-455000
CY2020	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	-113000
CY2019	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	-289000
CY2018	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	181000
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-17537000
CY2019	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-39145000
CY2018	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	6150000
CY2020Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	158916000
CY2019Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	116378000
CY2020Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities	3133000
CY2019Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities	3486000
CY2020Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	12124000
CY2019Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	12479000
CY2020Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	174173000
CY2019Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	132343000
CY2020Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	1027000
CY2019Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	822000
CY2020Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	173146000
CY2019Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	131521000
CY2020Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	6066000
CY2019Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	6440000
CY2020Q4	aroc	Deferred Tax Liabilities Basis Difference In Partnership DeferredTaxLiabilitiesBasisDifferenceInPartnership	103721000
CY2019Q4	aroc	Deferred Tax Liabilities Basis Difference In Partnership DeferredTaxLiabilitiesBasisDifferenceInPartnership	81645000
CY2020Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	7150000
CY2019Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	8083000
CY2020Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	116937000
CY2019Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	96168000
CY2020Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	56209000
CY2019Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	35353000
CY2020Q4	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	56900000
CY2019Q4	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	36600000
CY2020Q4	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	700000
CY2019Q4	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	1300000
CY2019	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21
CY2020	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21
CY2019	us-gaap	Deferred Other Tax Expense Benefit DeferredOtherTaxExpenseBenefit	-50200000
CY2019	us-gaap	Increase Decrease In Deferred Income Taxes IncreaseDecreaseInDeferredIncomeTaxes	50200000
CY2018Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	19600000
CY2020Q4	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	2100000
CY2019Q4	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	2100000
CY2018Q4	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	2200000
CY2019	us-gaap	Income Tax Examination Penalties And Interest Expense IncomeTaxExaminationPenaltiesAndInterestExpense	-100000
CY2020	us-gaap	Income Tax Examination Penalties And Interest Expense IncomeTaxExaminationPenaltiesAndInterestExpense	-100000
CY2018	us-gaap	Income Tax Examination Penalties And Interest Expense IncomeTaxExaminationPenaltiesAndInterestExpense	700000
CY2020Q4	aroc	Income Taxes Current State Audits Number IncomeTaxesCurrentStateAuditsNumber	2
CY2019Q4	us-gaap	Income Tax Examination Liability Refund Adjustment From Settlement With Taxing Authority IncomeTaxExaminationLiabilityRefundAdjustmentFromSettlementWithTaxingAuthority	-2400000
CY2018Q4	us-gaap	Income Tax Examination Liability Refund Adjustment From Settlement With Taxing Authority IncomeTaxExaminationLiabilityRefundAdjustmentFromSettlementWithTaxingAuthority	-1700000
CY2019Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	18453000
CY2018Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	19560000
CY2017Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	21400000
CY2020	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	2397000
CY2019	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	2227000
CY2018	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	1893000
CY2019	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	2047000
CY2018	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	450000
CY2019	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities	4414000
CY2018	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities	3461000
CY2020	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	73000
CY2019	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	51000
CY2018	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	20000
CY2020	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	1885000
CY2019	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	916000
CY2018	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	702000
CY2020Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	18892000
CY2019Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	18453000
CY2018Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	19560000
CY2020Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	18900000
CY2019Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	18500000
CY2019	us-gaap	Unrecognized Tax Benefits Period Increase Decrease UnrecognizedTaxBenefitsPeriodIncreaseDecrease	-4400000
CY2018	us-gaap	Unrecognized Tax Benefits Period Increase Decrease UnrecognizedTaxBenefitsPeriodIncreaseDecrease	-3500000
CY2020Q4	us-gaap	Decrease In Unrecognized Tax Benefits Is Reasonably Possible DecreaseInUnrecognizedTaxBenefitsIsReasonablyPossible	2700000
CY2020	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	-68445000
CY2019	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	97603000
CY2018	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	21063000
CY2019	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	-273000
CY2020	us-gaap	Net Income Loss NetIncomeLoss	-68445000
CY2019	us-gaap	Net Income Loss NetIncomeLoss	97330000
CY2018	us-gaap	Net Income Loss NetIncomeLoss	21063000
CY2020	us-gaap	Participating Securities Distributed And Undistributed Earnings Loss Basic ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic	1338000
CY2019	us-gaap	Participating Securities Distributed And Undistributed Earnings Loss Basic ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic	1348000
CY2018	us-gaap	Participating Securities Distributed And Undistributed Earnings Loss Basic ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic	815000
CY2020	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-69783000
CY2019	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	95982000
CY2018	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	20248000
CY2020	aroc	Weighted Average Common Shares Outstanding Including Participating Securities WeightedAverageCommonSharesOutstandingIncludingParticipatingSecurities	152827000
CY2019	aroc	Weighted Average Common Shares Outstanding Including Participating Securities WeightedAverageCommonSharesOutstandingIncludingParticipatingSecurities	139317000
CY2018	aroc	Weighted Average Common Shares Outstanding Including Participating Securities WeightedAverageCommonSharesOutstandingIncludingParticipatingSecurities	110843000
CY2020	aroc	Weighted Average Participating Securities Outstanding WeightedAverageParticipatingSecuritiesOutstanding	1999000
CY2019	aroc	Weighted Average Participating Securities Outstanding WeightedAverageParticipatingSecuritiesOutstanding	1825000
CY2018	aroc	Weighted Average Participating Securities Outstanding WeightedAverageParticipatingSecuritiesOutstanding	1538000
CY2020	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	150828000
CY2019	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	137492000
CY2018	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	109305000
CY2020	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	150828000
CY2019	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	137528000
CY2018	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	109421000
CY2020	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	167000
CY2019	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	154000
CY2018	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	195000
CY2020Q1	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	99800000
CY2020	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Compensation Cost1 SharebasedCompensationArrangementBySharebasedPaymentAwardCompensationCost1	12072000
CY2019	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Compensation Cost1 SharebasedCompensationArrangementBySharebasedPaymentAwardCompensationCost1	10441000
CY2018	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Compensation Cost1 SharebasedCompensationArrangementBySharebasedPaymentAwardCompensationCost1	8484000
CY2020	us-gaap	Shares Paid For Tax Withholding For Share Based Compensation SharesPaidForTaxWithholdingForShareBasedCompensation	236752
CY2020	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	1800000
CY2019	us-gaap	Shares Paid For Tax Withholding For Share Based Compensation SharesPaidForTaxWithholdingForShareBasedCompensation	212080
CY2019	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	2000000.0
CY2018	us-gaap	Shares Paid For Tax Withholding For Share Based Compensation SharesPaidForTaxWithholdingForShareBasedCompensation	167382
CY2018	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	1800000
CY2018	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	0
CY2019	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	0
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	0
CY2019Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	154000
CY2019Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	19.40
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod	90000
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice	15.32
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	64000
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	25.18
CY2020	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1	P0Y2M12D
CY2018	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	800000
CY2019	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	0
CY2020	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	0
	us-gaap	Defined Contribution Plan Employer Matching Contribution Percent Of Match DefinedContributionPlanEmployerMatchingContributionPercentOfMatch	1
	us-gaap	Defined Contribution Plan Employer Matching Contribution Percent DefinedContributionPlanEmployerMatchingContributionPercent	0.05
CY2020	us-gaap	Defined Contribution Plan Employer Discretionary Contribution Amount DefinedContributionPlanEmployerDiscretionaryContributionAmount	5600000
CY2019	us-gaap	Defined Contribution Plan Employer Discretionary Contribution Amount DefinedContributionPlanEmployerDiscretionaryContributionAmount	6800000
CY2018	us-gaap	Defined Contribution Plan Employer Discretionary Contribution Amount DefinedContributionPlanEmployerDiscretionaryContributionAmount	6500000
CY2020Q3	aroc	Sales And Use Tax Settlement Adjustment Expense Benefit SalesAndUseTaxSettlementAdjustmentExpenseBenefit	-12400000
CY2020Q4	aroc	Sales And Use Tax Refund SalesAndUseTaxRefund	17300000
CY2020Q4	aroc	Sales And Excise Tax Audit Settlement Accrued Liability SalesAndExciseTaxAuditSettlementAccruedLiability	2000000.0
CY2020	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	2
CY2020	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	874970000
CY2020	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	874970000
CY2020	aroc	Gross Margin GrossMargin	497777000
CY2020	aroc	Gross Margin GrossMargin	497777000
CY2020	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	140302000
CY2019	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	965485000
CY2019	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	965485000
CY2019	aroc	Gross Margin GrossMargin	509247000
CY2019	aroc	Gross Margin GrossMargin	509247000
CY2018	aroc	Gross Margin GrossMargin	440074000
CY2018	aroc	Gross Margin GrossMargin	440074000
CY2019	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	385198000
CY2018	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	904441000
CY2018	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	904441000
CY2018	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	319102000
CY2020Q4	us-gaap	Disposal Group Including Discontinued Operation Assets Noncurrent DisposalGroupIncludingDiscontinuedOperationAssetsNoncurrent	11036000
CY2019Q4	us-gaap	Disposal Group Including Discontinued Operation Assets Noncurrent DisposalGroupIncludingDiscontinuedOperationAssetsNoncurrent	12901000
CY2020Q4	us-gaap	Assets Assets	2779722000
CY2019Q4	us-gaap	Assets Assets	3109975000
CY2020	aroc	Gross Margin GrossMargin	497777000
CY2019	aroc	Gross Margin GrossMargin	509247000
CY2018	aroc	Gross Margin GrossMargin	440074000
CY2020	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	105100000
CY2019	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	117727000
CY2018	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	101563000
CY2020	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	193138000
CY2019	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	188084000
CY2018	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	174946000
CY2020	aroc	Long Lived And Other Asset Impairment LongLivedAndOtherAssetImpairment	79556000
CY2019	aroc	Long Lived And Other Asset Impairment LongLivedAndOtherAssetImpairment	44663000
CY2018	aroc	Long Lived And Other Asset Impairment LongLivedAndOtherAssetImpairment	28127000
CY2020	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	99830000
CY2019	aroc	Restatement And Other Charges RestatementAndOtherCharges	445000
CY2018	aroc	Restatement And Other Charges RestatementAndOtherCharges	19000
CY2020	us-gaap	Restructuring Charges RestructuringCharges	8450000
CY2020	us-gaap	Interest Expense InterestExpense	105716000
CY2019	us-gaap	Interest Expense InterestExpense	104681000
CY2018	us-gaap	Interest Expense InterestExpense	93328000
CY2020	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-3971000
CY2019	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-3653000
CY2018	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-2450000
CY2019	us-gaap	Business Combination Acquisition Related Costs BusinessCombinationAcquisitionRelatedCosts	8213000
CY2018	us-gaap	Business Combination Acquisition Related Costs BusinessCombinationAcquisitionRelatedCosts	10162000
CY2020	us-gaap	Gain Loss On Disposition Of Assets1 GainLossOnDispositionOfAssets1	10643000
CY2019	us-gaap	Gain Loss On Disposition Of Assets1 GainLossOnDispositionOfAssets1	16016000
CY2018	us-gaap	Gain Loss On Disposition Of Assets1 GainLossOnDispositionOfAssets1	5674000
CY2020	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	1359000
CY2019	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	661000
CY2018	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	157000
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-85982000
CY2019	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	58458000
CY2018	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	35310000

Files In Submission

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$AROC
Archrock, Inc. Stock $aroc

2019 Q4 Form 10-K Financial Statement

#000138905021000011 Filed on February 23, 2021

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$AROC Archrock, Inc. Stock $aroc

2019 Q4 Form 10-K Financial Statement

#000138905021000011 Filed on February 23, 2021

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$AROC
Archrock, Inc. Stock $aroc