$WES
Western Midstream Partners, LP Stock $wes

$wes Overview Financials Valuation SEC Filings Company Website

2024 Q1 Form 10-K Financial Statement

#000142390224000022 Filed on February 21, 2024

Income Statement

Concept	2024 Q1	2023 Q4	2023
Revenue	$887.7M	$858.2M	$3.106B
YoY Change	20.95%	10.11%	-4.47%
Cost Of Revenue	$46.08M	$40.80M	$164.6M
YoY Change	-10.45%	-55.97%	-60.89%
Gross Profit	$841.7M	$817.4M	$2.942B
YoY Change	23.31%	19.02%	3.92%
Gross Profit Margin	94.81%	95.25%	94.7%
Selling, General & Admin	$276.7M	$290.0M	$1.052B
YoY Change	19.17%	23.73%	13.43%
% of Gross Profit	32.88%	35.48%	35.75%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$158.0M	$165.2M	$600.7M
YoY Change	9.24%	8.73%	3.14%
% of Gross Profit	18.77%	20.21%	20.42%
Operating Expenses	$434.7M	$455.2M	$1.652B
YoY Change	15.36%	17.83%	9.46%
Operating Profit	$679.4M	$362.2M	$1.380B
YoY Change	134.1%	20.55%	-13.12%
Interest Expense	$94.51M	-$61.50M	$348.2M
YoY Change	15.72%	51.82%	4.28%
% of Operating Profit	13.91%	-16.98%	25.24%
Other Income/Expense, Net	$2.346M	$2.862M	$5.679M
YoY Change	93.09%	92.6%	254.27%
Pretax Income	$587.7M	$297.2M	$1.052B
YoY Change	180.2%	-14.0%	-16.19%
Income Tax	$1.522M	$1.405M	$4.385M
% Of Pretax Income	0.26%	0.47%	0.42%
Net Earnings	$572.8M	$281.6M	$1.022B
YoY Change	181.29%	-14.29%	-16.01%
Net Earnings / Revenue	64.53%	32.82%	32.91%
Basic Earnings Per Share
Diluted Earnings Per Share	$1.47	$0.74	$2.60
COMMON SHARES
Basic Shares Outstanding	380.5M shares	379.5M shares
Diluted Shares Outstanding

Balance Sheet

Concept	2024 Q1	2023 Q4	2023
SHORT-TERM ASSETS
Cash & Short-Term Investments	$295.2M	$272.8M	$272.8M
YoY Change	162.1%	-4.84%	-4.84%
Cash & Equivalents	$295.2M	$272.8M	$272.8M
Short-Term Investments
Other Short-Term Assets	$50.75M	$52.99M	$35.78M
YoY Change	-21.14%	-10.96%	81.89%
Inventory	$2.650M	$2.557M	$2.557M
Prepaid Expenses
Receivables	$720.2M	$665.9M	$675.5M
Other Receivables	$8.307M	$5.801M	$5.801M
Total Short-Term Assets	$1.066B	$992.4M	$992.4M
YoY Change	45.02%	10.22%	10.22%
LONG-TERM ASSETS
Property, Plant & Equipment	$9.725B	$9.655B	$9.739B
YoY Change	13.86%	13.04%	13.13%
Goodwill	$4.783M	$4.783M
YoY Change	0.0%	0.0%
Intangibles	$673.5M	$681.4M
YoY Change	-4.49%	-4.44%
Long-Term Investments	$546.1M	$904.5M	$904.5M
YoY Change	-41.4%	-4.25%	-4.25%
Other Assets	$249.5M	$233.5M	$119.5M
YoY Change	28.48%	39.75%	47.9%
Total Long-Term Assets	$11.20B	$11.48B	$11.48B
YoY Change	7.92%	10.68%	10.68%
TOTAL ASSETS
Total Short-Term Assets	$1.066B	$992.4M	$992.4M
Total Long-Term Assets	$11.20B	$11.48B	$11.48B
Total Assets	$12.27B	$12.47B	$12.47B
YoY Change	10.38%	10.65%	10.65%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$377.5M	$362.5M	$362.5M
YoY Change	4.17%	0.52%	0.52%
Accrued Expenses	$173.7M	$262.6M	$304.1M
YoY Change	6.25%	3.11%	-0.03%
Deferred Revenue	$11.88M	$16.87M
YoY Change	-17.0%	-19.31%
Short-Term Debt	$99.93M	$610.3M	$610.3M
YoY Change		186.37%	186.37%
Long-Term Debt Due	$8.461M	$7.436M	$7.436M
YoY Change	211.75%	179.65%	179.65%
Total Short-Term Liabilities	$708.1M	$1.304B	$1.304B
YoY Change	21.81%	44.28%	44.28%
LONG-TERM LIABILITIES
Long-Term Debt	$7.272B	$7.284B	$7.284B
YoY Change	8.64%	10.87%	10.87%
Other Long-Term Liabilities	$526.5M	$480.2M	$839.4M
YoY Change	23.42%	24.53%	24.24%
Total Long-Term Liabilities	$8.181B	$8.138B	$8.123B
YoY Change	10.11%	12.1%	12.11%
TOTAL LIABILITIES
Total Short-Term Liabilities	$708.1M	$1.304B	$1.304B
Total Long-Term Liabilities	$8.181B	$8.138B	$8.123B
Total Liabilities	$8.889B	$9.442B	$9.574B
YoY Change	10.96%	15.67%	15.35%
SHAREHOLDERS EQUITY
Retained Earnings
YoY Change
Common Stock
YoY Change
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$3.237B	$2.897B	$2.897B
YoY Change
Total Liabilities & Shareholders Equity	$12.27B	$12.47B	$12.47B
YoY Change	10.38%	10.65%	10.65%

Cashflow Statement

Concept	2024 Q1	2023 Q4	2023
OPERATING ACTIVITIES
Net Income	$572.8M	$281.6M	$1.022B
YoY Change	181.29%	-14.29%	-16.01%
Depreciation, Depletion And Amortization	$158.0M	$165.2M	$600.7M
YoY Change	9.24%	8.73%	3.14%
Cash From Operating Activities	$399.7M	$473.3M	$1.661B
YoY Change	32.17%	-3.25%	-2.36%
INVESTING ACTIVITIES
Capital Expenditures	$193.8M	$198.7M	$735.2M
YoY Change	11.96%	36.33%	50.89%
Acquisitions
YoY Change
Other Investing Activities	$10.69M	-$870.0M	$32.33M
YoY Change	-41.73%	-406.63%	241.46%
Cash From Investing Activities	$396.8M	-$1.069B	-$1.607B
YoY Change	-321.48%	-874.33%	636.49%
FINANCING ACTIVITIES
Cash Dividend Paid	$223.4M		$978.4M
YoY Change	13.67%		32.98%
Common Stock Issuance & Retirement, Net			$134.6M
YoY Change			-72.39%
Debt Paid & Issued, Net	$14.50M		$1.968B
YoY Change	-95.37%		29.59%
Cash From Financing Activities	-$774.1M	378.7M	-$67.91M
YoY Change	160.41%	-175.79%	-95.14%
NET CHANGE
Cash From Operating Activities	$399.7M	473.3M	$1.661B
Cash From Investing Activities	$396.8M	-1.069B	-$1.607B
Cash From Financing Activities	-$774.1M	378.7M	-$67.91M
Net Change In Cash	$22.46M	-216.7M	-$13.87M
YoY Change	-112.91%	-269.85%	-116.38%
FREE CASH FLOW
Cash From Operating Activities	$399.7M	$473.3M	$1.661B
Capital Expenditures	$193.8M	$198.7M	$735.2M
Free Cash Flow	$205.9M	$274.7M	$926.2M
YoY Change	59.21%	-20.04%	-23.72%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2021	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-10849000	usd
CY2022	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-1398532000	usd
CY2021	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-1752237000	usd
CY2023	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-13869000	usd
CY2022	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	84657000	usd
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	444922000	usd
CY2023	dei	Entity Central Index Key EntityCentralIndexKey	0001423902
CY2023	dei	Amendment Flag AmendmentFlag	false
CY2023	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2023
CY2023	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2023Q4	us-gaap	Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1 RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1	P1Y
CY2023Q4	us-gaap	Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1 RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1	P1Y
CY2023Q4	us-gaap	Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1 RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1	P1Y
CY2022Q4	us-gaap	Operating Lease Right Of Use Asset Statement Of Financial Position Extensible List OperatingLeaseRightOfUseAssetStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2023#OtherAssetsNoncurrent
CY2023Q4	us-gaap	Operating Lease Right Of Use Asset Statement Of Financial Position Extensible List OperatingLeaseRightOfUseAssetStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2023#OtherAssetsNoncurrent
CY2023Q4	us-gaap	Finance Lease Right Of Use Asset Statement Of Financial Position Extensible List FinanceLeaseRightOfUseAssetStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2023#PropertyPlantAndEquipmentNet
CY2022Q4	us-gaap	Finance Lease Right Of Use Asset Statement Of Financial Position Extensible List FinanceLeaseRightOfUseAssetStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2023#PropertyPlantAndEquipmentNet
CY2022Q4	us-gaap	Operating Lease Liability Current Statement Of Financial Position Extensible List OperatingLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2023#AccruedLiabilitiesCurrent
CY2023Q4	us-gaap	Operating Lease Liability Current Statement Of Financial Position Extensible List OperatingLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2023#AccruedLiabilitiesCurrent
CY2023Q4	us-gaap	Finance Lease Liability Current Statement Of Financial Position Extensible List FinanceLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2023#LongTermDebtAndCapitalLeaseObligationsCurrent
CY2022Q4	us-gaap	Finance Lease Liability Current Statement Of Financial Position Extensible List FinanceLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2023#LongTermDebtAndCapitalLeaseObligationsCurrent
CY2022Q4	us-gaap	Operating Lease Liability Noncurrent Statement Of Financial Position Extensible List OperatingLeaseLiabilityNoncurrentStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2023#OtherLiabilitiesNoncurrent
CY2023Q4	us-gaap	Operating Lease Liability Noncurrent Statement Of Financial Position Extensible List OperatingLeaseLiabilityNoncurrentStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2023#OtherLiabilitiesNoncurrent
CY2022Q4	us-gaap	Finance Lease Liability Noncurrent Statement Of Financial Position Extensible List FinanceLeaseLiabilityNoncurrentStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2023#LongTermDebtAndCapitalLeaseObligations
CY2023Q4	us-gaap	Finance Lease Liability Noncurrent Statement Of Financial Position Extensible List FinanceLeaseLiabilityNoncurrentStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2023#LongTermDebtAndCapitalLeaseObligations
CY2022Q4	us-gaap	Finance Lease Liability Statement Of Financial Position Extensible List FinanceLeaseLiabilityStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2023#LongTermDebtAndCapitalLeaseObligations http://fasb.org/us-gaap/2023#LongTermDebtAndCapitalLeaseObligationsCurrent
CY2023Q4	us-gaap	Finance Lease Liability Statement Of Financial Position Extensible List FinanceLeaseLiabilityStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2023#LongTermDebtAndCapitalLeaseObligations http://fasb.org/us-gaap/2023#LongTermDebtAndCapitalLeaseObligationsCurrent
CY2022Q4	us-gaap	Operating Lease Liability Statement Of Financial Position Extensible List OperatingLeaseLiabilityStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2023#AccruedLiabilitiesCurrent http://fasb.org/us-gaap/2023#OtherLiabilitiesNoncurrent
CY2023Q4	us-gaap	Operating Lease Liability Statement Of Financial Position Extensible List OperatingLeaseLiabilityStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2023#AccruedLiabilitiesCurrent http://fasb.org/us-gaap/2023#OtherLiabilitiesNoncurrent
CY2023Q4	us-gaap	Environmental Loss Contingency Statement Of Financial Position Extensible Enumeration EnvironmentalLossContingencyStatementOfFinancialPositionExtensibleEnumeration	http://fasb.org/us-gaap/2023#AccruedLiabilitiesCurrent http://fasb.org/us-gaap/2023#OtherLiabilitiesNoncurrent
CY2022Q4	us-gaap	Environmental Loss Contingency Statement Of Financial Position Extensible Enumeration EnvironmentalLossContingencyStatementOfFinancialPositionExtensibleEnumeration	http://fasb.org/us-gaap/2023#AccruedLiabilitiesCurrent http://fasb.org/us-gaap/2023#OtherLiabilitiesNoncurrent
CY2023	dei	Document Annual Report DocumentAnnualReport	true
CY2023	dei	Document Period End Date DocumentPeriodEndDate	2023-12-31
CY2023	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2023	dei	Document Transition Report DocumentTransitionReport	false
CY2023	dei	Entity Registrant Name EntityRegistrantName	WESTERN MIDSTREAM PARTNERS, LP
CY2023	dei	Entity File Number EntityFileNumber	001-35753
CY2023	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	DE
CY2023	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	46-0967367
CY2023	dei	Entity Address Address Line1 EntityAddressAddressLine1	9950 Woodloch Forest Drive, Suite 2800
CY2023	dei	Entity Address City Or Town EntityAddressCityOrTown	The Woodlands,
CY2023	dei	Entity Address State Or Province EntityAddressStateOrProvince	TX
CY2023	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	77380
CY2023	dei	City Area Code CityAreaCode	(346)
CY2023	dei	Local Phone Number LocalPhoneNumber	786-5000
CY2023	dei	Security12b Title Security12bTitle	Common units
CY2023	dei	Trading Symbol TradingSymbol	WES
CY2023	dei	Security Exchange Name SecurityExchangeName	NYSE
CY2023	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	Yes
CY2023	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2023	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2023	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2023	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
CY2023	dei	Entity Small Business EntitySmallBusiness	false
CY2023	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2023	dei	Icfr Auditor Attestation Flag IcfrAuditorAttestationFlag	true
CY2023	dei	Document Fin Stmt Error Correction Flag DocumentFinStmtErrorCorrectionFlag	false
CY2023	dei	Entity Shell Company EntityShellCompany	false
CY2023Q2	dei	Entity Public Float EntityPublicFloat	5100000000	usd
CY2024Q1	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	380483668	shares
CY2023	dei	Auditor Name AuditorName	KPMG LLP
CY2023	dei	Auditor Location AuditorLocation	Houston, Texas
CY2023	dei	Auditor Firm AuditorFirmId	185
CY2023	us-gaap	Revenues Revenues	3106476000	usd
CY2022	us-gaap	Revenues Revenues	3251721000	usd
CY2021	us-gaap	Revenues Revenues	2877155000	usd
CY2023	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	152959000	usd
CY2022	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	183483000	usd
CY2021	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	204645000	usd
CY2023	us-gaap	Cost Of Goods And Service Excluding Depreciation Depletion And Amortization CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization	164598000	usd
CY2022	us-gaap	Cost Of Goods And Service Excluding Depreciation Depletion And Amortization CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization	420900000	usd
CY2021	us-gaap	Cost Of Goods And Service Excluding Depreciation Depletion And Amortization CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization	322285000	usd
CY2023	us-gaap	Operating Costs And Expenses OperatingCostsAndExpenses	762530000	usd
CY2022	us-gaap	Operating Costs And Expenses OperatingCostsAndExpenses	654566000	usd
CY2021	us-gaap	Operating Costs And Expenses OperatingCostsAndExpenses	581300000	usd
CY2023	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	232632000	usd
CY2022	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	194017000	usd
CY2021	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	195549000	usd
CY2023	us-gaap	Taxes Excluding Income And Excise Taxes TaxesExcludingIncomeAndExciseTaxes	56458000	usd
CY2022	us-gaap	Taxes Excluding Income And Excise Taxes TaxesExcludingIncomeAndExciseTaxes	78559000	usd
CY2021	us-gaap	Taxes Excluding Income And Excise Taxes TaxesExcludingIncomeAndExciseTaxes	64267000	usd
CY2023	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	600668000	usd
CY2022	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	582365000	usd
CY2021	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	551629000	usd
CY2023	us-gaap	Impairment Of Long Lived Assets Held For Use ImpairmentOfLongLivedAssetsHeldForUse	52884000	usd
CY2022	us-gaap	Impairment Of Long Lived Assets Held For Use ImpairmentOfLongLivedAssetsHeldForUse	20585000	usd
CY2021	us-gaap	Impairment Of Long Lived Assets Held For Use ImpairmentOfLongLivedAssetsHeldForUse	30543000	usd
CY2023	us-gaap	Costs And Expenses CostsAndExpenses	1869770000	usd
CY2022	us-gaap	Costs And Expenses CostsAndExpenses	1950992000	usd
CY2021	us-gaap	Costs And Expenses CostsAndExpenses	1745573000	usd
CY2023	wes	Gain Loss On Disposition Of Assets And Other Net GainLossOnDispositionOfAssetsAndOtherNet	-10102000	usd
CY2022	wes	Gain Loss On Disposition Of Assets And Other Net GainLossOnDispositionOfAssetsAndOtherNet	103676000	usd
CY2021	wes	Gain Loss On Disposition Of Assets And Other Net GainLossOnDispositionOfAssetsAndOtherNet	44000	usd
CY2022	us-gaap	Operating Income Loss OperatingIncomeLoss	1587888000	usd
CY2021	us-gaap	Operating Income Loss OperatingIncomeLoss	1336271000	usd
CY2021	us-gaap	Interest Expense InterestExpense	376512000	usd
CY2023	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	1052392000	usd
CY2023	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	4385000	usd
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	4187000	usd
CY2023	us-gaap	Profit Loss ProfitLoss	1048007000	usd
CY2022	us-gaap	Profit Loss ProfitLoss	1251456000	usd
CY2021	us-gaap	Profit Loss ProfitLoss	943999000	usd
CY2023	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	25791000	usd
CY2022	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	34353000	usd
CY2021	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	27707000	usd
CY2023	us-gaap	Net Income Loss NetIncomeLoss	1022216000	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	1217103000	usd
CY2021	us-gaap	Net Income Loss NetIncomeLoss	916292000	usd
CY2023	us-gaap	Net Income Loss NetIncomeLoss	1022216000	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	1217103000	usd
CY2023	us-gaap	Net Income Loss Allocated To General Partners NetIncomeLossAllocatedToGeneralPartners	23684000	usd
CY2022	us-gaap	Net Income Loss Allocated To General Partners NetIncomeLossAllocatedToGeneralPartners	27541000	usd
CY2021	us-gaap	Net Income Loss Allocated To General Partners NetIncomeLossAllocatedToGeneralPartners	19815000	usd
CY2023	us-gaap	Net Income Loss Allocated To Limited Partners NetIncomeLossAllocatedToLimitedPartners	998532000	usd
CY2022	us-gaap	Net Income Loss Allocated To Limited Partners NetIncomeLossAllocatedToLimitedPartners	1189562000	usd
CY2021	us-gaap	Net Income Loss Allocated To Limited Partners NetIncomeLossAllocatedToLimitedPartners	896477000	usd
CY2023	us-gaap	Net Income Loss Per Outstanding Limited Partnership Unit Basic Net Of Tax NetIncomeLossPerOutstandingLimitedPartnershipUnitBasicNetOfTax	2.61
CY2022	us-gaap	Net Income Loss Per Outstanding Limited Partnership Unit Basic Net Of Tax NetIncomeLossPerOutstandingLimitedPartnershipUnitBasicNetOfTax	3.01
CY2021	us-gaap	Net Income Loss Per Outstanding Limited Partnership Unit Basic Net Of Tax NetIncomeLossPerOutstandingLimitedPartnershipUnitBasicNetOfTax	2.18
CY2023	us-gaap	Net Income Loss Net Of Tax Per Outstanding Limited Partnership Unit Diluted NetIncomeLossNetOfTaxPerOutstandingLimitedPartnershipUnitDiluted	2.60
CY2022	us-gaap	Net Income Loss Net Of Tax Per Outstanding Limited Partnership Unit Diluted NetIncomeLossNetOfTaxPerOutstandingLimitedPartnershipUnitDiluted	3.00
CY2021	us-gaap	Net Income Loss Net Of Tax Per Outstanding Limited Partnership Unit Diluted NetIncomeLossNetOfTaxPerOutstandingLimitedPartnershipUnitDiluted	2.18
CY2023	us-gaap	Weighted Average Limited Partnership Units Outstanding WeightedAverageLimitedPartnershipUnitsOutstanding	383028000	shares
CY2022	us-gaap	Weighted Average Limited Partnership Units Outstanding WeightedAverageLimitedPartnershipUnitsOutstanding	394951000	shares
CY2021	us-gaap	Weighted Average Limited Partnership Units Outstanding WeightedAverageLimitedPartnershipUnitsOutstanding	411309000	shares
CY2023	us-gaap	Weighted Average Limited Partnership Units Outstanding Diluted WeightedAverageLimitedPartnershipUnitsOutstandingDiluted	384408000	shares
CY2022	us-gaap	Weighted Average Limited Partnership Units Outstanding Diluted WeightedAverageLimitedPartnershipUnitsOutstandingDiluted	396236000	shares
CY2021	us-gaap	Weighted Average Limited Partnership Units Outstanding Diluted WeightedAverageLimitedPartnershipUnitsOutstandingDiluted	412022000	shares
CY2023Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	272787000	usd
CY2022Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	286656000	usd
CY2023Q4	us-gaap	Accounts And Other Receivables Net Current AccountsAndOtherReceivablesNetCurrent	666637000	usd
CY2022Q4	us-gaap	Accounts And Other Receivables Net Current AccountsAndOtherReceivablesNetCurrent	554263000	usd
CY2023Q4	us-gaap	Other Assets Current OtherAssetsCurrent	52986000	usd
CY2022Q4	us-gaap	Other Assets Current OtherAssetsCurrent	59506000	usd
CY2023Q4	us-gaap	Assets Current AssetsCurrent	992410000	usd
CY2022Q4	us-gaap	Assets Current AssetsCurrent	900425000	usd
CY2023Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	14945431000	usd
CY2022Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	13365593000	usd
CY2023Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	5290415000	usd
CY2022Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	4823993000	usd
CY2023Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	9655016000	usd
CY2022Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	8541600000	usd
CY2023Q4	us-gaap	Goodwill Goodwill	4783000	usd
CY2022Q4	us-gaap	Goodwill Goodwill	4783000	usd
CY2023Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	681408000	usd
CY2022Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	713075000	usd
CY2023Q4	us-gaap	Equity Method Investments EquityMethodInvestments	904535000	usd
CY2022Q4	us-gaap	Equity Method Investments EquityMethodInvestments	944696000	usd
CY2023Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	233455000	usd
CY2022Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	167049000	usd
CY2023Q4	us-gaap	Assets Assets	12471607000	usd
CY2022Q4	us-gaap	Assets Assets	11271628000	usd
CY2023Q4	us-gaap	Accounts Payable Trade Current AccountsPayableTradeCurrent	362451000	usd
CY2022Q4	us-gaap	Accounts Payable Trade Current AccountsPayableTradeCurrent	360562000	usd
CY2023Q4	us-gaap	Long Term Debt And Capital Lease Obligations Current LongTermDebtAndCapitalLeaseObligationsCurrent	617748000	usd
CY2022Q4	us-gaap	Long Term Debt And Capital Lease Obligations Current LongTermDebtAndCapitalLeaseObligationsCurrent	215780000	usd
CY2023Q4	us-gaap	Accrual For Taxes Other Than Income Taxes Current AccrualForTaxesOtherThanIncomeTaxesCurrent	61285000	usd
CY2022Q4	us-gaap	Accrual For Taxes Other Than Income Taxes Current AccrualForTaxesOtherThanIncomeTaxesCurrent	72875000	usd
CY2023Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	262572000	usd
CY2022Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	254640000	usd
CY2023Q4	us-gaap	Liabilities Current LiabilitiesCurrent	1304056000	usd
CY2022Q4	us-gaap	Liabilities Current LiabilitiesCurrent	903857000	usd
CY2023Q4	us-gaap	Long Term Debt And Capital Lease Obligations LongTermDebtAndCapitalLeaseObligations	7283556000	usd
CY2022Q4	us-gaap	Long Term Debt And Capital Lease Obligations LongTermDebtAndCapitalLeaseObligations	6569582000	usd
CY2023Q4	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	15468000	usd
CY2022Q4	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	14424000	usd
CY2023Q4	us-gaap	Asset Retirement Obligations Noncurrent AssetRetirementObligationsNoncurrent	359185000	usd
CY2022Q4	us-gaap	Asset Retirement Obligations Noncurrent AssetRetirementObligationsNoncurrent	290021000	usd
CY2023Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	480212000	usd
CY2022Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	385629000	usd
CY2023Q4	us-gaap	Liabilities Noncurrent LiabilitiesNoncurrent	8138421000	usd
CY2022Q4	us-gaap	Liabilities Noncurrent LiabilitiesNoncurrent	7259656000	usd
CY2023Q4	us-gaap	Liabilities Liabilities	9442477000	usd
CY2022Q4	us-gaap	Liabilities Liabilities	8163513000	usd
CY2023Q4	us-gaap	Limited Partners Capital Account Units Outstanding LimitedPartnersCapitalAccountUnitsOutstanding	379519983	shares
CY2023Q4	us-gaap	Limited Partners Capital Account Units Issued LimitedPartnersCapitalAccountUnitsIssued	379519983	shares
CY2022Q4	us-gaap	Limited Partners Capital Account Units Issued LimitedPartnersCapitalAccountUnitsIssued	384070984	shares
CY2022Q4	us-gaap	Limited Partners Capital Account Units Outstanding LimitedPartnersCapitalAccountUnitsOutstanding	384070984	shares
CY2023Q4	us-gaap	Limited Partners Capital Account LimitedPartnersCapitalAccount	2894231000	usd
CY2022Q4	us-gaap	Limited Partners Capital Account LimitedPartnersCapitalAccount	2969604000	usd
CY2023Q4	us-gaap	General Partners Capital Account Units Outstanding GeneralPartnersCapitalAccountUnitsOutstanding	9060641	shares
CY2023Q4	us-gaap	General Partners Capital Account Units Issued GeneralPartnersCapitalAccountUnitsIssued	9060641	shares
CY2022Q4	us-gaap	General Partners Capital Account Units Issued GeneralPartnersCapitalAccountUnitsIssued	9060641	shares
CY2022Q4	us-gaap	General Partners Capital Account Units Outstanding GeneralPartnersCapitalAccountUnitsOutstanding	9060641	shares
CY2023Q4	us-gaap	General Partners Capital Account GeneralPartnersCapitalAccount	3193000	usd
CY2022Q4	us-gaap	General Partners Capital Account GeneralPartnersCapitalAccount	2105000	usd
CY2023Q4	us-gaap	Partners Capital PartnersCapital	2897424000	usd
CY2022Q4	us-gaap	Partners Capital PartnersCapital	2971709000	usd
CY2023Q4	us-gaap	Partners Capital Attributable To Noncontrolling Interest PartnersCapitalAttributableToNoncontrollingInterest	131706000	usd
CY2022Q4	us-gaap	Partners Capital Attributable To Noncontrolling Interest PartnersCapitalAttributableToNoncontrollingInterest	136406000	usd
CY2023Q4	us-gaap	Partners Capital Including Portion Attributable To Noncontrolling Interest PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest	3029130000	usd
CY2022Q4	us-gaap	Partners Capital Including Portion Attributable To Noncontrolling Interest PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest	3108115000	usd
CY2023Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	12471607000	usd
CY2022Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	11271628000	usd
CY2023Q4	wes	Inventory Non Current Raw Materials And Supplies Gross InventoryNonCurrentRawMaterialsAndSuppliesGross	96300000	usd
CY2022Q4	wes	Inventory Non Current Raw Materials And Supplies Gross InventoryNonCurrentRawMaterialsAndSuppliesGross	60400000	usd
CY2020Q4	us-gaap	Partners Capital Including Portion Attributable To Noncontrolling Interest PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest	2895212000	usd
CY2021	us-gaap	Profit Loss ProfitLoss	943999000	usd
CY2021	us-gaap	Partners Capital Account Distributions PartnersCapitalAccountDistributions	533758000	usd
CY2021	us-gaap	Partners Capital Account Treasury Units Purchases PartnersCapitalAccountTreasuryUnitsPurchases	217465000	usd
CY2021	us-gaap	Stock Issued During Period Value Share Based Compensation Gross StockIssuedDuringPeriodValueShareBasedCompensationGross	17589000	usd
CY2021	wes	Partners Capital Account Adjustment Contributions Fromor Distributions To Affiliate PartnersCapitalAccountAdjustmentContributionsFromorDistributionsToAffiliate	8533000	usd
CY2021	us-gaap	Partners Capital Other PartnersCapitalOther	-4336000	usd
CY2021Q4	us-gaap	Partners Capital Including Portion Attributable To Noncontrolling Interest PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest	3095760000	usd
CY2022	us-gaap	Profit Loss ProfitLoss	1251456000	usd
CY2022	us-gaap	Partners Capital Account Distributions PartnersCapitalAccountDistributions	735755000	usd
CY2022	us-gaap	Partners Capital Account Treasury Units Purchases PartnersCapitalAccountTreasuryUnitsPurchases	487590000	usd
CY2022	us-gaap	Stock Issued During Period Value Share Based Compensation Gross StockIssuedDuringPeriodValueShareBasedCompensationGross	25506000	usd
CY2022	wes	Partners Capital Account Adjustment Contributions Fromor Distributions To Affiliate PartnersCapitalAccountAdjustmentContributionsFromorDistributionsToAffiliate	1423000	usd
CY2022	us-gaap	Partners Capital Other PartnersCapitalOther	-9328000	usd
CY2022Q4	us-gaap	Partners Capital Including Portion Attributable To Noncontrolling Interest PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest	3108115000	usd
CY2023	us-gaap	Profit Loss ProfitLoss	1048007000	usd
CY2023	us-gaap	Partners Capital Account Distributions PartnersCapitalAccountDistributions	978430000	usd
CY2023	us-gaap	Partners Capital Account Treasury Units Purchases PartnersCapitalAccountTreasuryUnitsPurchases	134602000	usd
CY2023	us-gaap	Stock Issued During Period Value Share Based Compensation Gross StockIssuedDuringPeriodValueShareBasedCompensationGross	32005000	usd
CY2023	us-gaap	Partners Capital Other PartnersCapitalOther	-15474000	usd
CY2023Q4	us-gaap	Partners Capital Including Portion Attributable To Noncontrolling Interest PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest	3029130000	usd
CY2023	us-gaap	Profit Loss ProfitLoss	1048007000	usd
CY2022	us-gaap	Profit Loss ProfitLoss	1251456000	usd
CY2021	us-gaap	Profit Loss ProfitLoss	943999000	usd
CY2023	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	600668000	usd
CY2022	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	582365000	usd
CY2021	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	551629000	usd
CY2023	us-gaap	Impairment Of Long Lived Assets Held For Use ImpairmentOfLongLivedAssetsHeldForUse	52884000	usd
CY2022	us-gaap	Impairment Of Long Lived Assets Held For Use ImpairmentOfLongLivedAssetsHeldForUse	20585000	usd
CY2021	us-gaap	Impairment Of Long Lived Assets Held For Use ImpairmentOfLongLivedAssetsHeldForUse	30543000	usd
CY2023	us-gaap	Share Based Compensation ShareBasedCompensation	32005000	usd
CY2022	us-gaap	Share Based Compensation ShareBasedCompensation	27783000	usd
CY2021	us-gaap	Share Based Compensation ShareBasedCompensation	27676000	usd
CY2023	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	1044000	usd
CY2022	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	1999000	usd
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-9770000	usd
CY2023	wes	Accretionand Amortizationof Long Term Obligations Net AccretionandAmortizationofLongTermObligationsNet	8151000	usd
CY2022	wes	Accretionand Amortizationof Long Term Obligations Net AccretionandAmortizationofLongTermObligationsNet	7142000	usd
CY2021	wes	Accretionand Amortizationof Long Term Obligations Net AccretionandAmortizationofLongTermObligationsNet	7635000	usd
CY2023	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	152959000	usd
CY2022	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	183483000	usd
CY2021	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	204645000	usd
CY2023	us-gaap	Equity Method Investment Dividends Or Distributions EquityMethodInvestmentDividendsOrDistributions	155169000	usd
CY2022	us-gaap	Equity Method Investment Dividends Or Distributions EquityMethodInvestmentDividendsOrDistributions	186153000	usd
CY2021	us-gaap	Equity Method Investment Dividends Or Distributions EquityMethodInvestmentDividendsOrDistributions	213516000	usd
CY2023	wes	Gain Loss On Disposition Of Assets And Other Net GainLossOnDispositionOfAssetsAndOtherNet	-10102000	usd
CY2022	wes	Gain Loss On Disposition Of Assets And Other Net GainLossOnDispositionOfAssetsAndOtherNet	103676000	usd
CY2021	wes	Gain Loss On Disposition Of Assets And Other Net GainLossOnDispositionOfAssetsAndOtherNet	44000	usd
CY2023	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	15378000	usd
CY2022	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	91000	usd
CY2021	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-24944000	usd
CY2023	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	442000	usd
CY2022	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	510000	usd
CY2021	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	260000	usd
CY2023	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	78346000	usd
CY2022	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	116296000	usd
CY2021	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-16366000	usd
CY2023	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-68019000	usd
CY2022	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-7812000	usd
CY2021	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	114887000	usd
CY2023	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	-67564000	usd
CY2022	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	-34791000	usd
CY2021	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	-49856000	usd
CY2023	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	1661334000	usd
CY2022	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	1701426000	usd
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	1766852000	usd
CY2023	us-gaap	Payments For Capital Improvements PaymentsForCapitalImprovements	735080000	usd
CY2022	us-gaap	Payments For Capital Improvements PaymentsForCapitalImprovements	487228000	usd
CY2021	us-gaap	Payments For Capital Improvements PaymentsForCapitalImprovements	313674000	usd
CY2023	us-gaap	Payments To Acquire Businesses And Interest In Affiliates PaymentsToAcquireBusinessesAndInterestInAffiliates	1153000	usd
CY2022	us-gaap	Payments To Acquire Businesses And Interest In Affiliates PaymentsToAcquireBusinessesAndInterestInAffiliates	9632000	usd
CY2021	us-gaap	Payments To Acquire Businesses And Interest In Affiliates PaymentsToAcquireBusinessesAndInterestInAffiliates	4435000	usd
CY2023	us-gaap	Proceeds From Equity Method Investment Dividends Or Distributions Return Of Capital ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital	39104000	usd
CY2022	us-gaap	Proceeds From Equity Method Investment Dividends Or Distributions Return Of Capital ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital	63897000	usd
CY2021	us-gaap	Proceeds From Equity Method Investment Dividends Or Distributions Return Of Capital ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital	41385000	usd
CY2023	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	32329000	usd
CY2022	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	9468000	usd
CY2021	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	-11084000	usd
CY2023	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-1607291000	usd
CY2022	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-218237000	usd
CY2021	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-257538000	usd
CY2023	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	2448733000	usd
CY2022	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	1389010000	usd
CY2021	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	480000000	usd
CY2023	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	1967928000	usd
CY2022	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	1518548000	usd
CY2021	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	1432966000	usd
CY2023	us-gaap	Proceeds From Repayments Of Commercial Paper ProceedsFromRepaymentsOfCommercialPaper	609916000	usd
CY2022	us-gaap	Proceeds From Repayments Of Commercial Paper ProceedsFromRepaymentsOfCommercialPaper	0	usd
CY2023	us-gaap	Increase Decrease In Outstanding Checks Financing Activities IncreaseDecreaseInOutstandingChecksFinancingActivities	3516000	usd
CY2021	us-gaap	Payments Of Dividends PaymentsOfDividends	533758000	usd
CY2023	wes	Proceeds From Payment To Affiliate ProceedsFromPaymentToAffiliate	0	usd
CY2022	wes	Proceeds From Payment To Affiliate ProceedsFromPaymentToAffiliate	1423000	usd
CY2021	wes	Proceeds From Payment To Affiliate ProceedsFromPaymentToAffiliate	8533000	usd
CY2023	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	134602000	usd
CY2022	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	487590000	usd
CY2021	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	217465000	usd
CY2023	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-18626000	usd
CY2022	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-13644000	usd
CY2023	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-67912000	usd
CY2021	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-242923000	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	286656000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	201999000	usd
CY2023Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	272787000	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	286656000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	201999000	usd
CY2023	us-gaap	Interest Paid Net InterestPaidNet	326948000	usd
CY2022	us-gaap	Interest Paid Net InterestPaidNet	355363000	usd
CY2021	us-gaap	Interest Paid Net InterestPaidNet	375007000	usd
CY2023	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	4131000	usd
CY2022	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	912000	usd
CY2021	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	938000	usd
CY2023	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	99610000	usd
CY2022	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	82353000	usd
CY2021	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	35240000	usd
CY2023	us-gaap	Use Of Estimates UseOfEstimates	<div style="text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10.5pt;font-style:italic;font-weight:400;line-height:120%">Use of estimates. </span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10.5pt;font-weight:400;line-height:120%">In preparing financial statements in accordance with GAAP, management makes informed judgments and estimates that affect the reported amounts of assets, liabilities, revenues, and expenses. Management evaluates its estimates and related assumptions regularly, using historical experience and other reasonable methods. Changes in facts and circumstances or additional information may result in revised estimates, and actual results may differ from these estimates. Effects on the business, financial condition, and results of operations resulting from revisions to estimates are recognized when the facts that give rise to the revisions become known. The information included herein reflects all normal recurring adjustments which are, in the opinion of management, necessary for a fair presentation of the consolidated financial statements.</span></div>
CY2023Q4	us-gaap	Gas Imbalance Asset Liability GasImbalanceAssetLiability	5100000	usd
CY2023Q4	us-gaap	Gas Imbalance Payable Current GasImbalancePayableCurrent	7200000	usd
CY2022Q4	us-gaap	Gas Imbalance Asset Liability GasImbalanceAssetLiability	32700000	usd
CY2022Q4	us-gaap	Gas Imbalance Payable Current GasImbalancePayableCurrent	32500000	usd
CY2023	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	24600000	usd
CY2022	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	21800000	usd
CY2021	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	23700000	usd
CY2023	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	3105508000	usd
CY2022	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	3250768000	usd
CY2021	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	2697115000	usd
CY2023	us-gaap	Revenue Not From Contract With Customer Other RevenueNotFromContractWithCustomerOther	968000	usd
CY2022	us-gaap	Revenue Not From Contract With Customer Other RevenueNotFromContractWithCustomerOther	953000	usd
CY2021	us-gaap	Revenue Not From Contract With Customer Other RevenueNotFromContractWithCustomerOther	789000	usd
CY2023	us-gaap	Revenues Revenues	3106476000	usd
CY2022	us-gaap	Revenues Revenues	3251721000	usd
CY2021	us-gaap	Revenues Revenues	2877155000	usd
CY2022Q4	us-gaap	Contract With Customer Asset Net ContractWithCustomerAssetNet	22561000	usd
CY2021Q4	us-gaap	Contract With Customer Asset Net ContractWithCustomerAssetNet	22557000	usd
CY2023	us-gaap	Contract With Customer Asset Reclassified To Receivable ContractWithCustomerAssetReclassifiedToReceivable	6678000	usd
CY2022	us-gaap	Contract With Customer Asset Reclassified To Receivable ContractWithCustomerAssetReclassifiedToReceivable	7683000	usd
CY2023	wes	Contract With Customer Asset Additional Estimated Revenues ContractWithCustomerAssetAdditionalEstimatedRevenues	9487000	usd
CY2022	wes	Contract With Customer Asset Additional Estimated Revenues ContractWithCustomerAssetAdditionalEstimatedRevenues	5531000	usd
CY2023	us-gaap	Contract With Customer Asset Cumulative Catch Up Adjustment To Revenue Change In Estimate Of Transaction Price ContractWithCustomerAssetCumulativeCatchUpAdjustmentToRevenueChangeInEstimateOfTransactionPrice	-13922000	usd
CY2022	us-gaap	Contract With Customer Asset Cumulative Catch Up Adjustment To Revenue Change In Estimate Of Transaction Price ContractWithCustomerAssetCumulativeCatchUpAdjustmentToRevenueChangeInEstimateOfTransactionPrice	-2156000	usd
CY2023Q4	us-gaap	Contract With Customer Asset Net ContractWithCustomerAssetNet	39292000	usd
CY2022Q4	us-gaap	Contract With Customer Asset Net ContractWithCustomerAssetNet	22561000	usd
CY2023Q4	us-gaap	Contract With Customer Asset Net Current ContractWithCustomerAssetNetCurrent	9595000	usd
CY2023Q4	us-gaap	Contract With Customer Asset Net Noncurrent ContractWithCustomerAssetNetNoncurrent	29697000	usd
CY2022Q4	us-gaap	Contract With Customer Asset Net Noncurrent ContractWithCustomerAssetNetNoncurrent	19180000	usd
CY2023Q4	us-gaap	Contract With Customer Asset Net ContractWithCustomerAssetNet	39292000	usd
CY2022Q4	us-gaap	Contract With Customer Asset Net ContractWithCustomerAssetNet	22561000	usd
CY2022Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	369285000	usd
CY2021Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	313146000	usd
CY2023	wes	Contractwith Customer Liability Increasefor Cash Received Netof Revenue Recognized ContractwithCustomerLiabilityIncreaseforCashReceivedNetofRevenueRecognized	84336000	usd
CY2022	wes	Contractwith Customer Liability Increasefor Cash Received Netof Revenue Recognized ContractwithCustomerLiabilityIncreaseforCashReceivedNetofRevenueRecognized	71097000	usd
CY2023	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	15572000	usd
CY2022	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	16158000	usd
CY2023	us-gaap	Contract With Customer Liability Cumulative Catch Up Adjustment To Revenue Change In Estimate Of Transaction Price ContractWithCustomerLiabilityCumulativeCatchUpAdjustmentToRevenueChangeInEstimateOfTransactionPrice	4363000	usd
CY2022	us-gaap	Contract With Customer Liability Cumulative Catch Up Adjustment To Revenue Change In Estimate Of Transaction Price ContractWithCustomerLiabilityCumulativeCatchUpAdjustmentToRevenueChangeInEstimateOfTransactionPrice	-1200000	usd
CY2023	us-gaap	Contract With Customer Liability Increase Decrease For Contract Acquired In Business Combination ContractWithCustomerLiabilityIncreaseDecreaseForContractAcquiredInBusinessCombination	11813000	usd
CY2022	us-gaap	Contract With Customer Liability Increase Decrease For Contract Acquired In Business Combination ContractWithCustomerLiabilityIncreaseDecreaseForContractAcquiredInBusinessCombination	0	usd
CY2023Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	445499000	usd
CY2022Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	369285000	usd
CY2023Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	16866000	usd
CY2023Q4	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent	428633000	usd
CY2022Q4	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent	348382000	usd
CY2023Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	445499000	usd
CY2022Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	369285000	usd
CY2023	us-gaap	Business Acquisitions Pro Forma Net Income Loss BusinessAcquisitionsProFormaNetIncomeLoss	1003204000	usd
CY2022	us-gaap	Business Acquisitions Pro Forma Net Income Loss BusinessAcquisitionsProFormaNetIncomeLoss	1213106000	usd
CY2021Q1	us-gaap	Distribution Made To Limited Partner Distributions Declared Per Unit DistributionMadeToLimitedPartnerDistributionsDeclaredPerUnit	0.315
CY2021Q1	us-gaap	Distribution Made To Limited Partner Cash Distributions Declared DistributionMadeToLimitedPartnerCashDistributionsDeclared	132969000	usd
CY2021Q2	us-gaap	Distribution Made To Limited Partner Distributions Declared Per Unit DistributionMadeToLimitedPartnerDistributionsDeclaredPerUnit	0.319
CY2023Q4	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	1145612000	usd
CY2023Q4	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	1097142000	usd
CY2023Q4	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	1019676000	usd
CY2023Q4	us-gaap	Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Cash And Equivalents BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents	38412000	usd
CY2023Q4	us-gaap	Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Current Assets Receivables BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables	34060000	usd
CY2023Q4	us-gaap	Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Current Assets Other BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsOther	1980000	usd
CY2023Q4	us-gaap	Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Property Plant And Equipment BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment	925905000	usd
CY2023Q4	us-gaap	Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Other Noncurrent Assets BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherNoncurrentAssets	6498000	usd
CY2023Q4	us-gaap	Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Assets BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssets	1006855000	usd
CY2023Q4	us-gaap	Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Current Liabilities Accounts Payable BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable	34733000	usd
CY2023Q4	us-gaap	Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Current Liabilities Other BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesOther	5451000	usd
CY2023Q4	wes	Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Asset Retirement Obligation BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssetRetirementObligation	22156000	usd
CY2023Q4	us-gaap	Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Noncurrent Liabilities Other BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesOther	28356000	usd
CY2023Q4	us-gaap	Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Liabilities BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities	90696000	usd
CY2023Q4	us-gaap	Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Net BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet	916159000	usd
CY2023	us-gaap	Business Acquisitions Pro Forma Revenue BusinessAcquisitionsProFormaRevenue	3239035000	usd
CY2022	us-gaap	Business Acquisitions Pro Forma Revenue BusinessAcquisitionsProFormaRevenue	3408767000	usd
CY2021Q2	us-gaap	Distribution Made To Limited Partner Cash Distributions Declared DistributionMadeToLimitedPartnerCashDistributionsDeclared	134662000	usd
CY2021Q3	us-gaap	Distribution Made To Limited Partner Distributions Declared Per Unit DistributionMadeToLimitedPartnerDistributionsDeclaredPerUnit	0.323
CY2021Q3	us-gaap	Distribution Made To Limited Partner Cash Distributions Declared DistributionMadeToLimitedPartnerCashDistributionsDeclared	134862000	usd
CY2021Q4	us-gaap	Distribution Made To Limited Partner Distributions Declared Per Unit DistributionMadeToLimitedPartnerDistributionsDeclaredPerUnit	0.327
CY2021Q4	us-gaap	Distribution Made To Limited Partner Cash Distributions Declared DistributionMadeToLimitedPartnerCashDistributionsDeclared	134749000	usd
CY2022Q1	us-gaap	Distribution Made To Limited Partner Distributions Declared Per Unit DistributionMadeToLimitedPartnerDistributionsDeclaredPerUnit	0.500
CY2022Q1	us-gaap	Distribution Made To Limited Partner Cash Distributions Declared DistributionMadeToLimitedPartnerCashDistributionsDeclared	206197000	usd
CY2022Q2	us-gaap	Distribution Made To Limited Partner Distributions Declared Per Unit DistributionMadeToLimitedPartnerDistributionsDeclaredPerUnit	0.500
CY2022Q2	us-gaap	Distribution Made To Limited Partner Cash Distributions Declared DistributionMadeToLimitedPartnerCashDistributionsDeclared	197744000	usd
CY2022Q3	us-gaap	Distribution Made To Limited Partner Distributions Declared Per Unit DistributionMadeToLimitedPartnerDistributionsDeclaredPerUnit	0.500
CY2022Q3	us-gaap	Distribution Made To Limited Partner Cash Distributions Declared DistributionMadeToLimitedPartnerCashDistributionsDeclared	197065000	usd
CY2022Q4	us-gaap	Distribution Made To Limited Partner Distributions Declared Per Unit DistributionMadeToLimitedPartnerDistributionsDeclaredPerUnit	0.500
CY2022Q4	us-gaap	Distribution Made To Limited Partner Cash Distributions Declared DistributionMadeToLimitedPartnerCashDistributionsDeclared	196569000	usd
CY2023Q1	us-gaap	Distribution Made To Limited Partner Distributions Declared Per Unit DistributionMadeToLimitedPartnerDistributionsDeclaredPerUnit	0.856
CY2023Q1	us-gaap	Distribution Made To Limited Partner Cash Distributions Declared DistributionMadeToLimitedPartnerCashDistributionsDeclared	336987000	usd
CY2023Q2	us-gaap	Distribution Made To Limited Partner Distributions Declared Per Unit DistributionMadeToLimitedPartnerDistributionsDeclaredPerUnit	0.5625
CY2023Q2	us-gaap	Distribution Made To Limited Partner Cash Distributions Declared DistributionMadeToLimitedPartnerCashDistributionsDeclared	221442000	usd
CY2023Q3	us-gaap	Distribution Made To Limited Partner Distributions Declared Per Unit DistributionMadeToLimitedPartnerDistributionsDeclaredPerUnit	0.575
CY2023Q3	us-gaap	Distribution Made To Limited Partner Cash Distributions Declared DistributionMadeToLimitedPartnerCashDistributionsDeclared	223432000	usd
CY2023Q4	us-gaap	Distribution Made To Limited Partner Distributions Declared Per Unit DistributionMadeToLimitedPartnerDistributionsDeclaredPerUnit	0.575
CY2023Q4	us-gaap	Distribution Made To Limited Partner Cash Distributions Declared DistributionMadeToLimitedPartnerCashDistributionsDeclared	223438000	usd
CY2023Q1	wes	Base Distribution Made To Limited Partner Distributions Declared Per Unit BaseDistributionMadeToLimitedPartnerDistributionsDeclaredPerUnit	0.500
CY2023Q1	wes	Base Distribution Made To Limited Partner Cash Distributions Declared BaseDistributionMadeToLimitedPartnerCashDistributionsDeclared	196800000	usd
CY2023Q1	wes	Enhanced Distribution Made To Limited Partner Distributions Declared Per Unit EnhancedDistributionMadeToLimitedPartnerDistributionsDeclaredPerUnit	0.356
CY2023Q1	wes	Enhanced Distribution Made To Limited Partner Distributions Declared Per Unit EnhancedDistributionMadeToLimitedPartnerDistributionsDeclaredPerUnit	0.356
CY2023Q1	wes	Enhanced Distribution Made To Limited Partner Cash Distributions Declared EnhancedDistributionMadeToLimitedPartnerCashDistributionsDeclared	140100000	usd
CY2022Q4	us-gaap	Stock Repurchase Program Authorized Amount1 StockRepurchaseProgramAuthorizedAmount1	1250000000	usd
CY2023	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	134600000	usd
CY2022	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	487600000	usd
CY2023Q4	us-gaap	Stock Repurchase Program Remaining Authorized Repurchase Amount1 StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1	627800000	usd
CY2020Q4	us-gaap	Stock Repurchase Program Authorized Amount1 StockRepurchaseProgramAuthorizedAmount1	250000000	usd
CY2020Q4	us-gaap	Stock Repurchase Program Authorized Amount1 StockRepurchaseProgramAuthorizedAmount1	250000000	usd
CY2023	us-gaap	Net Income Loss Allocated To Limited Partners NetIncomeLossAllocatedToLimitedPartners	998532000	usd
CY2022	us-gaap	Net Income Loss Allocated To Limited Partners NetIncomeLossAllocatedToLimitedPartners	1189562000	usd
CY2021	us-gaap	Net Income Loss Allocated To Limited Partners NetIncomeLossAllocatedToLimitedPartners	896477000	usd
CY2023	us-gaap	Weighted Average Limited Partnership Units Outstanding WeightedAverageLimitedPartnershipUnitsOutstanding	383028000	shares
CY2022	us-gaap	Weighted Average Limited Partnership Units Outstanding WeightedAverageLimitedPartnershipUnitsOutstanding	394951000	shares
CY2021	us-gaap	Weighted Average Limited Partnership Units Outstanding WeightedAverageLimitedPartnershipUnitsOutstanding	411309000	shares
CY2023	us-gaap	Weighted Average Numer Diluted Limited Partnership Units Outstanding Adjustment WeightedAverageNumerDilutedLimitedPartnershipUnitsOutstandingAdjustment	1380000	shares
CY2022	us-gaap	Weighted Average Numer Diluted Limited Partnership Units Outstanding Adjustment WeightedAverageNumerDilutedLimitedPartnershipUnitsOutstandingAdjustment	1285000	shares
CY2021	us-gaap	Weighted Average Numer Diluted Limited Partnership Units Outstanding Adjustment WeightedAverageNumerDilutedLimitedPartnershipUnitsOutstandingAdjustment	713000	shares
CY2023	us-gaap	Weighted Average Limited Partnership Units Outstanding Diluted WeightedAverageLimitedPartnershipUnitsOutstandingDiluted	384408000	shares
CY2022	us-gaap	Weighted Average Limited Partnership Units Outstanding Diluted WeightedAverageLimitedPartnershipUnitsOutstandingDiluted	396236000	shares
CY2021	us-gaap	Weighted Average Limited Partnership Units Outstanding Diluted WeightedAverageLimitedPartnershipUnitsOutstandingDiluted	412022000	shares
CY2023	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	114000	shares
CY2022	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	554000	shares
CY2021	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	589000	shares
CY2023	us-gaap	Net Income Loss Per Outstanding Limited Partnership Unit Basic Net Of Tax NetIncomeLossPerOutstandingLimitedPartnershipUnitBasicNetOfTax	2.61
CY2022	us-gaap	Net Income Loss Per Outstanding Limited Partnership Unit Basic Net Of Tax NetIncomeLossPerOutstandingLimitedPartnershipUnitBasicNetOfTax	3.01
CY2021	us-gaap	Net Income Loss Per Outstanding Limited Partnership Unit Basic Net Of Tax NetIncomeLossPerOutstandingLimitedPartnershipUnitBasicNetOfTax	2.18
CY2023	us-gaap	Net Income Loss Net Of Tax Per Outstanding Limited Partnership Unit Diluted NetIncomeLossNetOfTaxPerOutstandingLimitedPartnershipUnitDiluted	2.60
CY2022	us-gaap	Net Income Loss Net Of Tax Per Outstanding Limited Partnership Unit Diluted NetIncomeLossNetOfTaxPerOutstandingLimitedPartnershipUnitDiluted	3.00
CY2021	us-gaap	Net Income Loss Net Of Tax Per Outstanding Limited Partnership Unit Diluted NetIncomeLossNetOfTaxPerOutstandingLimitedPartnershipUnitDiluted	2.18
CY2023	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	152959000	usd
CY2022	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	183483000	usd
CY2021	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	204645000	usd
CY2023Q4	us-gaap	Equity Method Investments EquityMethodInvestments	904535000	usd
CY2022Q4	us-gaap	Equity Method Investments EquityMethodInvestments	944696000	usd
CY2023	us-gaap	Equity Method Investment Dividends Or Distributions EquityMethodInvestmentDividendsOrDistributions	155169000	usd
CY2022	us-gaap	Equity Method Investment Dividends Or Distributions EquityMethodInvestmentDividendsOrDistributions	186153000	usd
CY2021	us-gaap	Equity Method Investment Dividends Or Distributions EquityMethodInvestmentDividendsOrDistributions	213516000	usd
CY2023	us-gaap	Payments To Acquire Businesses And Interest In Affiliates PaymentsToAcquireBusinessesAndInterestInAffiliates	1153000	usd
CY2022	us-gaap	Payments To Acquire Businesses And Interest In Affiliates PaymentsToAcquireBusinessesAndInterestInAffiliates	9632000	usd
CY2021	us-gaap	Payments To Acquire Businesses And Interest In Affiliates PaymentsToAcquireBusinessesAndInterestInAffiliates	4435000	usd
CY2023	us-gaap	Proceeds From Equity Method Investment Dividends Or Distributions Return Of Capital ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital	39104000	usd
CY2021	us-gaap	Proceeds From Equity Method Investment Dividends Or Distributions Return Of Capital ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital	41385000	usd
CY2023	wes	Proceeds From Payment To Affiliate ProceedsFromPaymentToAffiliate	0	usd
CY2022	wes	Proceeds From Payment To Affiliate ProceedsFromPaymentToAffiliate	1423000	usd
CY2021	wes	Proceeds From Payment To Affiliate ProceedsFromPaymentToAffiliate	8533000	usd
CY2021Q4	us-gaap	Equity Method Investments EquityMethodInvestments	1167187000	usd
CY2022	us-gaap	Equity Method Investment Other Than Temporary Impairment EquityMethodInvestmentOtherThanTemporaryImpairment	19883000	usd
CY2022	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	183483000	usd
CY2022	us-gaap	Payments To Acquire Businesses And Interest In Affiliates PaymentsToAcquireBusinessesAndInterestInAffiliates	9632000	usd
CY2022	us-gaap	Equity Method Investment Dividends Or Distributions EquityMethodInvestmentDividendsOrDistributions	186153000	usd
CY2022	us-gaap	Proceeds From Equity Method Investment Dividends Or Distributions Return Of Capital ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital	63897000	usd
CY2022	wes	Proceeds From Payments For Equity Method Investments Divestitures Acquisitions ProceedsFromPaymentsForEquityMethodInvestmentsDivestituresAcquisitions	145673000	usd
CY2022Q4	us-gaap	Equity Method Investments EquityMethodInvestments	944696000	usd
CY2022Q4	us-gaap	Equity Method Investments EquityMethodInvestments	944696000	usd
CY2023	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	152959000	usd
CY2023	us-gaap	Payments To Acquire Businesses And Interest In Affiliates PaymentsToAcquireBusinessesAndInterestInAffiliates	1153000	usd
CY2023	us-gaap	Equity Method Investment Dividends Or Distributions EquityMethodInvestmentDividendsOrDistributions	155169000	usd
CY2023	us-gaap	Proceeds From Equity Method Investment Dividends Or Distributions Return Of Capital ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital	39104000	usd
CY2023Q4	us-gaap	Equity Method Investments EquityMethodInvestments	904535000	usd
CY2023	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	3341000	usd
CY2022	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	2188000	usd
CY2021	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	-37000	usd
CY2023	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	1044000	usd
CY2022	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	1999000	usd
CY2021	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-9770000	usd
CY2023	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	4385000	usd
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	4187000	usd
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-9807000	usd
CY2023	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	1052392000	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	1255643000	usd
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	934192000	usd
CY2023	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0
CY2022	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0
CY2021	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0
CY2023	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	0	usd
CY2022	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	0	usd
CY2021	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	0	usd
CY2023	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	4385000	usd
CY2022	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	4187000	usd
CY2021	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	-9807000	usd
CY2023	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	4385000	usd
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	4187000	usd
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-9807000	usd
CY2023	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0
CY2022	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0
CY2021	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	-0.01
CY2022	us-gaap	Income Tax Reconciliation Tax Settlements State And Local IncomeTaxReconciliationTaxSettlementsStateAndLocal	12500000	usd
CY2023Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	15467000	usd
CY2022Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	14114000	usd
CY2023Q4	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets	588000	usd
CY2022Q4	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets	603000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	587000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	293000	usd
CY2023Q4	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	15468000	usd
CY2022Q4	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	14424000	usd
CY2023Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	14945431000	usd
CY2022Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	13365593000	usd
CY2023Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	5290415000	usd
CY2022Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	4823993000	usd
CY2023Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	9655016000	usd
CY2022Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	8541600000	usd
CY2023	us-gaap	Number Of Reporting Units NumberOfReportingUnits	2
CY2023Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	979863000	usd
CY2022Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	979863000	usd
CY2023Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	298455000	usd
CY2022Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	266788000	usd
CY2023Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	681408000	usd
CY2022Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	713075000	usd
CY2022	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	31700000	usd
CY2023	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	31700000	usd
CY2021	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	31700000	usd
CY2023Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	31700000	usd
CY2023Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	31700000	usd
CY2023Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	31700000	usd
CY2023Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	31700000	usd
CY2023Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	31700000	usd
CY2023Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	665892000	usd
CY2022Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	548859000	usd
CY2023Q4	us-gaap	Nontrade Receivables Current NontradeReceivablesCurrent	745000	usd
CY2022Q4	us-gaap	Nontrade Receivables Current NontradeReceivablesCurrent	5404000	usd
CY2023Q4	us-gaap	Accounts And Other Receivables Net Current AccountsAndOtherReceivablesNetCurrent	666637000	usd
CY2022Q4	us-gaap	Accounts And Other Receivables Net Current AccountsAndOtherReceivablesNetCurrent	554263000	usd
CY2023Q4	us-gaap	Energy Related Inventory Natural Gas Liquids EnergyRelatedInventoryNaturalGasLiquids	2557000	usd
CY2022Q4	us-gaap	Energy Related Inventory Natural Gas Liquids EnergyRelatedInventoryNaturalGasLiquids	3797000	usd
CY2023Q4	us-gaap	Gas Imbalance Asset Liability GasImbalanceAssetLiability	5056000	usd
CY2022Q4	us-gaap	Gas Imbalance Asset Liability GasImbalanceAssetLiability	32658000	usd
CY2023Q4	us-gaap	Prepaid Insurance PrepaidInsurance	21065000	usd
CY2022Q4	us-gaap	Prepaid Insurance PrepaidInsurance	13262000	usd
CY2023Q4	us-gaap	Contract With Customer Asset Net Current ContractWithCustomerAssetNetCurrent	9595000	usd
CY2022Q4	us-gaap	Contract With Customer Asset Net Current ContractWithCustomerAssetNetCurrent	3381000	usd
CY2023Q4	us-gaap	Other Assets Miscellaneous Current OtherAssetsMiscellaneousCurrent	14713000	usd
CY2022Q4	us-gaap	Other Assets Miscellaneous Current OtherAssetsMiscellaneousCurrent	6408000	usd
CY2023Q4	us-gaap	Other Assets Current OtherAssetsCurrent	52986000	usd
CY2022Q4	us-gaap	Other Assets Current OtherAssetsCurrent	59506000	usd
CY2023Q4	us-gaap	Interest Payable Current InterestPayableCurrent	124937000	usd
CY2022Q4	us-gaap	Interest Payable Current InterestPayableCurrent	110486000	usd
CY2023Q4	us-gaap	Asset Retirement Obligation Current AssetRetirementObligationCurrent	7606000	usd
CY2022Q4	us-gaap	Asset Retirement Obligation Current AssetRetirementObligationCurrent	10493000	usd
CY2023Q4	us-gaap	Accrued Environmental Loss Contingencies Current AccruedEnvironmentalLossContingenciesCurrent	5490000	usd
CY2022Q4	us-gaap	Accrued Environmental Loss Contingencies Current AccruedEnvironmentalLossContingenciesCurrent	5383000	usd
CY2023Q4	us-gaap	Taxes Payable Current TaxesPayableCurrent	2908000	usd
CY2022Q4	us-gaap	Taxes Payable Current TaxesPayableCurrent	2428000	usd
CY2023Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	16866000	usd
CY2022Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	20903000	usd
CY2023Q4	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	55237000	usd
CY2022Q4	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	44855000	usd
CY2023Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	49528000	usd
CY2022Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	60092000	usd
CY2023Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	262572000	usd
CY2022Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	254640000	usd
CY2022Q4	us-gaap	Asset Retirement Obligation AssetRetirementObligation	300514000	usd
CY2021Q4	us-gaap	Asset Retirement Obligation AssetRetirementObligation	308209000	usd
CY2023	us-gaap	Asset Retirement Obligation Liabilities Incurred AssetRetirementObligationLiabilitiesIncurred	34929000	usd
CY2022	us-gaap	Asset Retirement Obligation Liabilities Incurred AssetRetirementObligationLiabilitiesIncurred	10513000	usd
CY2023	us-gaap	Asset Retirement Obligation Liabilities Settled AssetRetirementObligationLiabilitiesSettled	11273000	usd
CY2022	us-gaap	Asset Retirement Obligation Liabilities Settled AssetRetirementObligationLiabilitiesSettled	10115000	usd
CY2023	us-gaap	Asset Retirement Obligation Accretion Expense AssetRetirementObligationAccretionExpense	15040000	usd
CY2022	us-gaap	Asset Retirement Obligation Accretion Expense AssetRetirementObligationAccretionExpense	14474000	usd
CY2023	us-gaap	Asset Retirement Obligation Revision Of Estimate AssetRetirementObligationRevisionOfEstimate	27581000	usd
CY2022	us-gaap	Asset Retirement Obligation Revision Of Estimate AssetRetirementObligationRevisionOfEstimate	-22567000	usd
CY2023Q4	us-gaap	Asset Retirement Obligation AssetRetirementObligation	366791000	usd
CY2022Q4	us-gaap	Asset Retirement Obligation AssetRetirementObligation	300514000	usd
CY2023Q4	wes	Debt Instrument Carrying Amount Current DebtInstrumentCarryingAmountCurrent	621321000	usd
CY2023Q4	us-gaap	Long Term Debt And Capital Lease Obligations Current LongTermDebtAndCapitalLeaseObligationsCurrent	617748000	usd
CY2022Q4	wes	Debt Instrument Carrying Amount Current DebtInstrumentCarryingAmountCurrent	215797000	usd
CY2022Q4	us-gaap	Long Term Debt And Capital Lease Obligations Current LongTermDebtAndCapitalLeaseObligationsCurrent	215780000	usd
CY2021Q4	us-gaap	Debt Longterm And Shortterm Combined Amount DebtLongtermAndShorttermCombinedAmount	6906548000	usd
CY2022Q4	us-gaap	Debt Longterm And Shortterm Combined Amount DebtLongtermAndShorttermCombinedAmount	6785362000	usd
CY2023Q4	us-gaap	Debt Longterm And Shortterm Combined Amount DebtLongtermAndShorttermCombinedAmount	7901304000	usd
CY2022Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.045
CY2023	us-gaap	Interest Expense Debt InterestExpenseDebt	348393000	usd
CY2022	us-gaap	Interest Expense Debt InterestExpenseDebt	326949000	usd
CY2021	us-gaap	Interest Expense Debt InterestExpenseDebt	366570000	usd
CY2023	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	1083000	usd
CY2022	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	414000	usd
CY2021	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	861000	usd
CY2023	us-gaap	Debt Related Commitment Fees And Debt Issuance Costs DebtRelatedCommitmentFeesAndDebtIssuanceCosts	12395000	usd
CY2022	us-gaap	Debt Related Commitment Fees And Debt Issuance Costs DebtRelatedCommitmentFeesAndDebtIssuanceCosts	12212000	usd
CY2021	us-gaap	Debt Related Commitment Fees And Debt Issuance Costs DebtRelatedCommitmentFeesAndDebtIssuanceCosts	12705000	usd
CY2023	us-gaap	Interest Costs Capitalized Adjustment InterestCostsCapitalizedAdjustment	13643000	usd
CY2022	us-gaap	Interest Costs Capitalized Adjustment InterestCostsCapitalizedAdjustment	5636000	usd
CY2021	us-gaap	Interest Costs Capitalized Adjustment InterestCostsCapitalizedAdjustment	3624000	usd
CY2023	us-gaap	Interest Expense InterestExpense	348228000	usd
CY2022	us-gaap	Interest Expense InterestExpense	333939000	usd
CY2021	us-gaap	Interest Expense InterestExpense	376512000	usd
CY2023Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	84279000	usd
CY2022Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	67087000	usd
CY2023Q4	us-gaap	Finance Lease Right Of Use Asset FinanceLeaseRightOfUseAsset	36958000	usd
CY2022Q4	us-gaap	Finance Lease Right Of Use Asset FinanceLeaseRightOfUseAsset	7402000	usd
CY2023Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	84279000	usd
CY2023Q4	us-gaap	Finance Lease Right Of Use Asset FinanceLeaseRightOfUseAsset	36958000	usd
CY2022Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	67087000	usd
CY2022Q4	us-gaap	Finance Lease Right Of Use Asset FinanceLeaseRightOfUseAsset	7402000	usd
CY2023Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	11259000	usd
CY2022Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	10342000	usd
CY2023Q4	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	7436000	usd
CY2022Q4	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	2659000	usd
CY2023Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	48459000	usd
CY2022Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	33318000	usd
CY2023Q4	us-gaap	Finance Lease Liability Noncurrent FinanceLeaseLiabilityNoncurrent	28668000	usd
CY2022Q4	us-gaap	Finance Lease Liability Noncurrent FinanceLeaseLiabilityNoncurrent	4160000	usd
CY2023Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	59718000	usd
CY2023Q4	us-gaap	Finance Lease Liability FinanceLeaseLiability	36104000	usd
CY2022Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	43660000	usd
CY2022Q4	us-gaap	Finance Lease Liability FinanceLeaseLiability	6819000	usd
CY2023Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P9Y
CY2023Q4	us-gaap	Finance Lease Weighted Average Remaining Lease Term1 FinanceLeaseWeightedAverageRemainingLeaseTerm1	P6Y
CY2022Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P8Y
CY2022Q4	us-gaap	Finance Lease Weighted Average Remaining Lease Term1 FinanceLeaseWeightedAverageRemainingLeaseTerm1	P6Y
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CY2023	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	33100000	usd
CY2023	us-gaap	Increase Decrease In Operating Lease Liability IncreaseDecreaseInOperatingLeaseLiability	33100000	usd
CY2022	us-gaap	Increase Decrease In Operating Lease Liability IncreaseDecreaseInOperatingLeaseLiability	8300000	usd
CY2022	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	8300000	usd
CY2023	us-gaap	Right Of Use Asset Obtained In Exchange For Finance Lease Liability RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability	32600000	usd
CY2022	us-gaap	Right Of Use Asset Obtained In Exchange For Finance Lease Liability RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability	7100000	usd
CY2023	us-gaap	Operating Lease Cost OperatingLeaseCost	15457000	usd
CY2022	us-gaap	Operating Lease Cost OperatingLeaseCost	14767000	usd
CY2021	us-gaap	Operating Lease Cost OperatingLeaseCost	10753000	usd
CY2023	us-gaap	Short Term Lease Cost ShortTermLeaseCost	48343000	usd
CY2022	us-gaap	Short Term Lease Cost ShortTermLeaseCost	38875000	usd
CY2021	us-gaap	Short Term Lease Cost ShortTermLeaseCost	37616000	usd
CY2023	us-gaap	Variable Lease Cost VariableLeaseCost	3930000	usd
CY2022	us-gaap	Variable Lease Cost VariableLeaseCost	5611000	usd
CY2021	us-gaap	Variable Lease Cost VariableLeaseCost	2628000	usd
CY2023	us-gaap	Sublease Income SubleaseIncome	311000	usd
CY2022	us-gaap	Sublease Income SubleaseIncome	414000	usd
CY2021	us-gaap	Sublease Income SubleaseIncome	414000	usd
CY2023	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	3487000	usd
CY2022	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	5377000	usd
CY2021	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	7151000	usd
CY2023	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	1083000	usd
CY2022	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	414000	usd
CY2021	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	861000	usd
CY2023	us-gaap	Lease Cost LeaseCost	71989000	usd
CY2022	us-gaap	Lease Cost LeaseCost	64630000	usd
CY2021	us-gaap	Lease Cost LeaseCost	58595000	usd
CY2023	us-gaap	Operating Lease Payments OperatingLeasePayments	14217000	usd
CY2023	us-gaap	Finance Lease Interest Payment On Liability FinanceLeaseInterestPaymentOnLiability	1083000	usd
CY2022	us-gaap	Operating Lease Payments OperatingLeasePayments	13616000	usd
CY2022	us-gaap	Finance Lease Interest Payment On Liability FinanceLeaseInterestPaymentOnLiability	229000	usd
CY2021	us-gaap	Operating Lease Payments OperatingLeasePayments	5805000	usd
CY2021	us-gaap	Finance Lease Interest Payment On Liability FinanceLeaseInterestPaymentOnLiability	861000	usd
CY2023	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	3076000	usd
CY2022	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	4318000	usd
CY2021	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	6513000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	11593000	usd
CY2023Q4	us-gaap	Finance Lease Liability Payments Due Next Twelve Months FinanceLeaseLiabilityPaymentsDueNextTwelveMonths	7670000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	9542000	usd
CY2023Q4	us-gaap	Finance Lease Liability Payments Due Year Two FinanceLeaseLiabilityPaymentsDueYearTwo	10527000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	8267000	usd
CY2023Q4	us-gaap	Finance Lease Liability Payments Due Year Three FinanceLeaseLiabilityPaymentsDueYearThree	9274000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	7849000	usd
CY2023Q4	us-gaap	Finance Lease Liability Payments Due Year Four FinanceLeaseLiabilityPaymentsDueYearFour	5814000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	7993000	usd
CY2023Q4	us-gaap	Finance Lease Liability Payments Due Year Five FinanceLeaseLiabilityPaymentsDueYearFive	5659000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	34020000	usd
CY2023Q4	us-gaap	Finance Lease Liability Payments Due After Year Five FinanceLeaseLiabilityPaymentsDueAfterYearFive	3795000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	79264000	usd
CY2023Q4	us-gaap	Finance Lease Liability Payments Due FinanceLeaseLiabilityPaymentsDue	42739000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	19546000	usd
CY2023Q4	us-gaap	Finance Lease Liability Undiscounted Excess Amount FinanceLeaseLiabilityUndiscountedExcessAmount	6635000	usd
CY2023Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	59718000	usd
CY2023Q4	us-gaap	Finance Lease Liability FinanceLeaseLiability	36104000	usd
CY2021	us-gaap	Operating Lease Lease Income Lease Payments OperatingLeaseLeaseIncomeLeasePayments	175800000	usd
CY2021	wes	Us Gaap Variable Lease Income Expense UsGaap_VariableLeaseIncomeExpense	3500000	usd
CY2023	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period Total Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue	23400000	usd
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period Total Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue	21700000	usd
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period Total Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue	8500000	usd
CY2023Q4	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized	41000000	usd
CY2023	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1 EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1	P0Y10M24D
CY2023Q4	us-gaap	Accrual For Environmental Loss Contingencies AccrualForEnvironmentalLossContingencies	7300000	usd
CY2022Q4	us-gaap	Accrual For Environmental Loss Contingencies AccrualForEnvironmentalLossContingencies	7400000	usd
CY2023Q4	ecd	Rule10b51 Arr Trmntd Flag Rule10b51ArrTrmntdFlag	false
CY2023Q4	ecd	Non Rule10b51 Arr Adopted Flag NonRule10b51ArrAdoptedFlag	false
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CY2023Q4	ecd	Rule10b51 Arr Adopted Flag Rule10b51ArrAdoptedFlag	false

Files In Submission

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$WES
Western Midstream Partners, LP Stock $wes

2024 Q1 Form 10-K Financial Statement

#000142390224000022 Filed on February 21, 2024

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$WES Western Midstream Partners, LP Stock $wes

2024 Q1 Form 10-K Financial Statement

#000142390224000022 Filed on February 21, 2024

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$WES
Western Midstream Partners, LP Stock $wes