2022 Q1 Form 10-K Financial Statement
#000142390222000008 Filed on February 23, 2022
Income Statement
Concept | 2022 Q1 | 2021 Q4 | 2021 |
---|---|---|---|
Revenue | $758.3M | $719.2M | $2.877B |
YoY Change | 12.34% | 11.07% | 3.77% |
Cost Of Revenue | $72.85M | $72.04M | $322.3M |
YoY Change | -18.15% | 108.81% | 71.34% |
Gross Profit | $685.4M | $647.2M | $2.555B |
YoY Change | 16.97% | 5.57% | -1.15% |
Gross Profit Margin | 90.39% | 89.98% | 88.8% |
Selling, General & Admin | $196.0M | $221.0M | $841.1M |
YoY Change | -1.89% | 14.72% | 4.49% |
% of Gross Profit | 28.6% | 34.14% | 32.92% |
Research & Development | |||
YoY Change | |||
% of Gross Profit | |||
Depreciation & Amortization | $134.6M | $144.2M | $551.6M |
YoY Change | 3.09% | 35.55% | 12.33% |
% of Gross Profit | 19.63% | 22.29% | 21.59% |
Operating Expenses | $330.6M | $365.2M | $1.393B |
YoY Change | 0.06% | 22.13% | 7.46% |
Operating Profit | $404.8M | $282.0M | $1.336B |
YoY Change | 38.48% | -10.19% | 52.04% |
Interest Expense | $85.46M | -$44.16M | $376.5M |
YoY Change | -13.24% | -7.61% | -0.93% |
% of Operating Profit | 21.11% | -15.66% | 28.18% |
Other Income/Expense, Net | $106.0K | $390.0K | -$623.0K |
YoY Change | -108.78% | -113.0% | -160.78% |
Pretax Income | $319.5M | $236.6M | $934.2M |
YoY Change | 66.09% | -13.32% | 78.67% |
Income Tax | $1.805M | -$14.21M | -$9.807M |
% Of Pretax Income | 0.56% | -6.0% | -1.05% |
Net Earnings | $308.7M | $243.5M | $916.3M |
YoY Change | 66.16% | -7.72% | 73.87% |
Net Earnings / Revenue | 40.71% | 33.86% | 31.85% |
Basic Earnings Per Share | |||
Diluted Earnings Per Share | $765.6K | $595.9K | $2.224M |
COMMON SHARES | |||
Basic Shares Outstanding | 403.5M shares | 408.4M shares | |
Diluted Shares Outstanding |
Balance Sheet
Concept | 2022 Q1 | 2021 Q4 | 2021 |
---|---|---|---|
SHORT-TERM ASSETS | |||
Cash & Short-Term Investments | $248.2M | $202.0M | $202.0M |
YoY Change | 343.3% | -54.61% | -54.61% |
Cash & Equivalents | $248.2M | $202.0M | $202.0M |
Short-Term Investments | |||
Other Short-Term Assets | $56.40M | $46.25M | $12.27M |
YoY Change | -23.87% | 2.19% | -52.82% |
Inventory | $1.953M | $3.370M | $3.370M |
Prepaid Expenses | |||
Receivables | $601.6M | $431.6M | $441.8M |
Other Receivables | $34.76M | $25.31M | $25.31M |
Total Short-Term Assets | $906.3M | $684.8M | $684.8M |
YoY Change | 48.29% | -27.39% | -27.38% |
LONG-TERM ASSETS | |||
Property, Plant & Equipment | $8.475B | $8.513B | $8.585B |
YoY Change | -1.9% | -2.26% | -1.88% |
Goodwill | $4.783M | $4.783M | |
YoY Change | 0.0% | 0.0% | |
Intangibles | $736.8M | $744.7M | |
YoY Change | -4.12% | -4.08% | |
Long-Term Investments | $1.163B | $1.167B | $1.167B |
YoY Change | -4.34% | -4.7% | -4.72% |
Other Assets | $159.7M | $158.7M | $69.72M |
YoY Change | -18.18% | -7.2% | -13.92% |
Total Long-Term Assets | $10.54B | $10.59B | $10.59B |
YoY Change | -2.63% | -2.74% | -2.74% |
TOTAL ASSETS | |||
Total Short-Term Assets | $906.3M | $684.8M | $684.8M |
Total Long-Term Assets | $10.54B | $10.59B | $10.59B |
Total Assets | $11.45B | $11.27B | $11.27B |
YoY Change | 0.09% | -4.71% | -4.71% |
SHORT-TERM LIABILITIES | |||
YoY Change | |||
Accounts Payable | $395.9M | $326.1M | $326.1M |
YoY Change | 74.4% | 54.53% | 54.53% |
Accrued Expenses | $160.2M | $263.2M | $278.9M |
YoY Change | -19.95% | -2.48% | 1.06% |
Deferred Revenue | $8.924M | $27.76M | |
YoY Change | -53.64% | -11.8% | |
Short-Term Debt | $715.0M | $502.1M | $502.1M |
YoY Change | 16.51% | 16.51% | |
Long-Term Debt Due | $3.201M | $3.794M | $3.794M |
YoY Change | -59.99% | -52.58% | -52.58% |
Total Short-Term Liabilities | $1.337B | $1.140B | $1.140B |
YoY Change | 172.74% | 18.65% | 18.65% |
LONG-TERM LIABILITIES | |||
Long-Term Debt | $6.189B | $6.401B | $6.401B |
YoY Change | -16.55% | -13.69% | -13.69% |
Other Long-Term Liabilities | $338.4M | $325.8M | $624.1M |
YoY Change | 14.36% | 18.23% | 16.43% |
Total Long-Term Liabilities | $6.838B | $7.037B | $7.025B |
YoY Change | -14.55% | -11.75% | -11.66% |
TOTAL LIABILITIES | |||
Total Short-Term Liabilities | $1.337B | $1.140B | $1.140B |
Total Long-Term Liabilities | $6.838B | $7.037B | $7.025B |
Total Liabilities | $8.175B | $8.177B | $8.315B |
YoY Change | -3.74% | -8.48% | -8.31% |
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 | $3.129B | $2.958B | $2.958B |
YoY Change | |||
Total Liabilities & Shareholders Equity | $11.45B | $11.27B | $11.27B |
YoY Change | 0.09% | -4.71% | -4.71% |
Cashflow Statement
Concept | 2022 Q1 | 2021 Q4 | 2021 |
---|---|---|---|
OPERATING ACTIVITIES | |||
Net Income | $308.7M | $243.5M | $916.3M |
YoY Change | 66.16% | -7.72% | 73.87% |
Depreciation, Depletion And Amortization | $134.6M | $144.2M | $551.6M |
YoY Change | 3.09% | 35.55% | 12.33% |
Cash From Operating Activities | $276.5M | $661.9M | $1.767B |
YoY Change | 5.7% | 30.93% | 7.9% |
INVESTING ACTIVITIES | |||
Capital Expenditures | -$83.97M | -$95.92M | -$313.7M |
YoY Change | 40.42% | 88.81% | -25.86% |
Acquisitions | |||
YoY Change | |||
Other Investing Activities | -$4.116M | $25.67M | -$11.08M |
YoY Change | 26.41% | -12.1% | -119.19% |
Cash From Investing Activities | -$71.62M | -$70.25M | -$257.5M |
YoY Change | 54.11% | 225.24% | -42.55% |
FINANCING ACTIVITIES | |||
Cash Dividend Paid | $134.7M | $533.8M | |
YoY Change | 2.65% | -23.29% | |
Common Stock Issuance & Retirement, Net | $5.149M | $217.5M | |
YoY Change | -68.3% | 568.4% | |
Debt Paid & Issued, Net | $0.00 | $1.433B | |
YoY Change | -100.0% | -62.33% | |
Cash From Financing Activities | -$158.6M | -489.5M | -$1.752B |
YoY Change | -73.73% | 176.38% | 107.56% |
NET CHANGE | |||
Cash From Operating Activities | $276.5M | 661.9M | $1.767B |
Cash From Investing Activities | -$71.62M | -70.25M | -$257.5M |
Cash From Financing Activities | -$158.6M | -489.5M | -$1.752B |
Net Change In Cash | $46.25M | 102.1M | -$242.9M |
YoY Change | -111.9% | -66.71% | -170.42% |
FREE CASH FLOW | |||
Cash From Operating Activities | $276.5M | $661.9M | $1.767B |
Capital Expenditures | -$83.97M | -$95.92M | -$313.7M |
Free Cash Flow | $360.4M | $757.8M | $2.081B |
YoY Change | 12.16% | 36.22% | 0.97% |
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CY2020 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
522850000 | USD |
CY2021 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
-9807000 | USD |
CY2020 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
5998000 | USD |
CY2019 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
13472000 | USD |
CY2021 | us-gaap |
Profit Loss
ProfitLoss
|
943999000 | USD |
CY2020 | us-gaap |
Profit Loss
ProfitLoss
|
516852000 | USD |
CY2019 | us-gaap |
Profit Loss
ProfitLoss
|
807700000 | USD |
CY2021 | us-gaap |
Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
|
27707000 | USD |
CY2020 | us-gaap |
Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
|
-10160000 | USD |
CY2019 | us-gaap |
Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
|
110459000 | USD |
CY2021 | us-gaap |
Net Income Loss
NetIncomeLoss
|
916292000 | USD |
CY2020 | us-gaap |
Net Income Loss
NetIncomeLoss
|
527012000 | USD |
CY2019 | us-gaap |
Net Income Loss
NetIncomeLoss
|
697241000 | USD |
CY2021 | us-gaap |
Net Income Loss
NetIncomeLoss
|
916292000 | USD |
CY2020 | us-gaap |
Net Income Loss
NetIncomeLoss
|
527012000 | USD |
CY2019 | us-gaap |
Net Income Loss
NetIncomeLoss
|
697241000 | USD |
CY2021 | wes |
Preacquisition Net Income Loss Allocated To Parent
PreacquisitionNetIncomeLossAllocatedToParent
|
0 | USD |
CY2020 | wes |
Preacquisition Net Income Loss Allocated To Parent
PreacquisitionNetIncomeLossAllocatedToParent
|
0 | USD |
CY2019 | wes |
Preacquisition Net Income Loss Allocated To Parent
PreacquisitionNetIncomeLossAllocatedToParent
|
29279000 | USD |
CY2021 | us-gaap |
Net Income Loss Allocated To General Partners
NetIncomeLossAllocatedToGeneralPartners
|
19815000 | USD |
CY2020 | us-gaap |
Net Income Loss Allocated To General Partners
NetIncomeLossAllocatedToGeneralPartners
|
11104000 | USD |
CY2019 | us-gaap |
Net Income Loss Allocated To General Partners
NetIncomeLossAllocatedToGeneralPartners
|
5637000 | USD |
CY2021 | us-gaap |
Net Income Loss Allocated To Limited Partners
NetIncomeLossAllocatedToLimitedPartners
|
896477000 | USD |
CY2020 | us-gaap |
Net Income Loss Allocated To Limited Partners
NetIncomeLossAllocatedToLimitedPartners
|
515908000 | USD |
CY2019 | us-gaap |
Net Income Loss Allocated To Limited Partners
NetIncomeLossAllocatedToLimitedPartners
|
662325000 | USD |
CY2021 | us-gaap |
Net Income Loss Per Outstanding Limited Partnership Unit Basic Net Of Tax
NetIncomeLossPerOutstandingLimitedPartnershipUnitBasicNetOfTax
|
2.18 | |
CY2020 | us-gaap |
Net Income Loss Per Outstanding Limited Partnership Unit Basic Net Of Tax
NetIncomeLossPerOutstandingLimitedPartnershipUnitBasicNetOfTax
|
1.18 | |
CY2019 | us-gaap |
Net Income Loss Per Outstanding Limited Partnership Unit Basic Net Of Tax
NetIncomeLossPerOutstandingLimitedPartnershipUnitBasicNetOfTax
|
1.59 | |
CY2021 | us-gaap |
Net Income Loss Net Of Tax Per Outstanding Limited Partnership Unit Diluted
NetIncomeLossNetOfTaxPerOutstandingLimitedPartnershipUnitDiluted
|
2.18 | |
CY2020 | us-gaap |
Net Income Loss Net Of Tax Per Outstanding Limited Partnership Unit Diluted
NetIncomeLossNetOfTaxPerOutstandingLimitedPartnershipUnitDiluted
|
1.18 | |
CY2019 | us-gaap |
Net Income Loss Net Of Tax Per Outstanding Limited Partnership Unit Diluted
NetIncomeLossNetOfTaxPerOutstandingLimitedPartnershipUnitDiluted
|
1.59 | |
CY2021 | us-gaap |
Weighted Average Limited Partnership Units Outstanding
WeightedAverageLimitedPartnershipUnitsOutstanding
|
411309000 | shares |
CY2020 | us-gaap |
Weighted Average Limited Partnership Units Outstanding
WeightedAverageLimitedPartnershipUnitsOutstanding
|
435554000 | shares |
CY2019 | us-gaap |
Weighted Average Limited Partnership Units Outstanding
WeightedAverageLimitedPartnershipUnitsOutstanding
|
415794000 | shares |
CY2021 | us-gaap |
Weighted Average Limited Partnership Units Outstanding Diluted
WeightedAverageLimitedPartnershipUnitsOutstandingDiluted
|
412022000 | shares |
CY2020 | us-gaap |
Weighted Average Limited Partnership Units Outstanding Diluted
WeightedAverageLimitedPartnershipUnitsOutstandingDiluted
|
435624000 | shares |
CY2019 | us-gaap |
Weighted Average Limited Partnership Units Outstanding Diluted
WeightedAverageLimitedPartnershipUnitsOutstandingDiluted
|
415794000 | shares |
CY2021Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
201999000 | USD |
CY2020Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
444922000 | USD |
CY2021Q4 | us-gaap |
Accounts And Other Receivables Net Current
AccountsAndOtherReceivablesNetCurrent
|
436513000 | USD |
CY2020Q4 | us-gaap |
Accounts And Other Receivables Net Current
AccountsAndOtherReceivablesNetCurrent
|
452880000 | USD |
CY2021Q4 | us-gaap |
Other Assets Current
OtherAssetsCurrent
|
46252000 | USD |
CY2020Q4 | us-gaap |
Other Assets Current
OtherAssetsCurrent
|
45262000 | USD |
CY2021Q4 | us-gaap |
Assets Current
AssetsCurrent
|
684764000 | USD |
CY2020Q4 | us-gaap |
Assets Current
AssetsCurrent
|
943064000 | USD |
CY2021Q4 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
12846078000 | USD |
CY2020Q4 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
12641745000 | USD |
CY2021Q4 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
4333171000 | USD |
CY2020Q4 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
3931800000 | USD |
CY2021Q4 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
8512907000 | USD |
CY2020Q4 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
8709945000 | USD |
CY2021Q4 | us-gaap |
Goodwill
Goodwill
|
4783000 | USD |
CY2020Q4 | us-gaap |
Goodwill
Goodwill
|
4783000 | USD |
CY2021Q4 | us-gaap |
Intangible Assets Net Excluding Goodwill
IntangibleAssetsNetExcludingGoodwill
|
744742000 | USD |
CY2020Q4 | us-gaap |
Intangible Assets Net Excluding Goodwill
IntangibleAssetsNetExcludingGoodwill
|
776409000 | USD |
CY2021Q4 | us-gaap |
Equity Method Investments
EquityMethodInvestments
|
1167187000 | USD |
CY2020Q4 | us-gaap |
Equity Method Investments
EquityMethodInvestments
|
1224813000 | USD |
CY2021Q4 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
158696000 | USD |
CY2020Q4 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
171013000 | USD |
CY2021Q4 | us-gaap |
Assets
Assets
|
11273079000 | USD |
CY2020Q4 | us-gaap |
Assets
Assets
|
11830027000 | USD |
CY2021Q4 | us-gaap |
Accounts Payable Trade Current
AccountsPayableTradeCurrent
|
326061000 | USD |
CY2020Q4 | us-gaap |
Accounts Payable Trade Current
AccountsPayableTradeCurrent
|
210691000 | USD |
CY2021Q4 | us-gaap |
Long Term Debt And Capital Lease Obligations Current
LongTermDebtAndCapitalLeaseObligationsCurrent
|
505932000 | USD |
CY2020Q4 | us-gaap |
Long Term Debt And Capital Lease Obligations Current
LongTermDebtAndCapitalLeaseObligationsCurrent
|
438870000 | USD |
CY2021Q4 | us-gaap |
Liabilities
Liabilities
|
8177319000 | USD |
CY2020Q4 | us-gaap |
Liabilities
Liabilities
|
8934815000 | USD |
CY2019 | us-gaap |
Goodwill Impairment Loss
GoodwillImpairmentLoss
|
0 | USD |
CY2021Q4 | us-gaap |
Accrual For Taxes Other Than Income Taxes Current
AccrualForTaxesOtherThanIncomeTaxesCurrent
|
44955000 | USD |
CY2020Q4 | us-gaap |
Accrual For Taxes Other Than Income Taxes Current
AccrualForTaxesOtherThanIncomeTaxesCurrent
|
41427000 | USD |
CY2021Q4 | us-gaap |
Accrued Liabilities Current
AccruedLiabilitiesCurrent
|
263249000 | USD |
CY2020Q4 | us-gaap |
Accrued Liabilities Current
AccruedLiabilitiesCurrent
|
269947000 | USD |
CY2021Q4 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
1140197000 | USD |
CY2020Q4 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
960935000 | USD |
CY2021Q4 | us-gaap |
Long Term Debt And Capital Lease Obligations
LongTermDebtAndCapitalLeaseObligations
|
6400616000 | USD |
CY2020Q4 | us-gaap |
Long Term Debt And Capital Lease Obligations
LongTermDebtAndCapitalLeaseObligations
|
7415832000 | USD |
CY2021Q4 | us-gaap |
Deferred Income Tax Liabilities Net
DeferredIncomeTaxLiabilitiesNet
|
12425000 | USD |
CY2020Q4 | us-gaap |
Deferred Income Tax Liabilities Net
DeferredIncomeTaxLiabilitiesNet
|
22195000 | USD |
CY2021Q4 | us-gaap |
Asset Retirement Obligations Noncurrent
AssetRetirementObligationsNoncurrent
|
298275000 | USD |
CY2020Q4 | us-gaap |
Asset Retirement Obligations Noncurrent
AssetRetirementObligationsNoncurrent
|
260283000 | USD |
CY2021Q4 | us-gaap |
Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
|
325806000 | USD |
CY2020Q4 | us-gaap |
Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
|
275570000 | USD |
CY2021Q4 | us-gaap |
Liabilities Noncurrent
LiabilitiesNoncurrent
|
7037122000 | USD |
CY2020Q4 | us-gaap |
Liabilities Noncurrent
LiabilitiesNoncurrent
|
7973880000 | USD |
CY2021Q4 | us-gaap |
Limited Partners Capital Account Units Outstanding
LimitedPartnersCapitalAccountUnitsOutstanding
|
402993919 | shares |
CY2021Q4 | us-gaap |
Limited Partners Capital Account Units Issued
LimitedPartnersCapitalAccountUnitsIssued
|
402993919 | shares |
CY2020Q4 | us-gaap |
Limited Partners Capital Account Units Issued
LimitedPartnersCapitalAccountUnitsIssued
|
413839863 | shares |
CY2020Q4 | us-gaap |
Limited Partners Capital Account Units Outstanding
LimitedPartnersCapitalAccountUnitsOutstanding
|
413839863 | shares |
CY2021Q4 | us-gaap |
Limited Partners Capital Account
LimitedPartnersCapitalAccount
|
2966955000 | USD |
CY2020Q4 | us-gaap |
Limited Partners Capital Account
LimitedPartnersCapitalAccount
|
2778339000 | USD |
CY2020Q4 | us-gaap |
General Partners Capital Account Units Issued
GeneralPartnersCapitalAccountUnitsIssued
|
9060641 | shares |
CY2021Q4 | us-gaap |
General Partners Capital Account Units Outstanding
GeneralPartnersCapitalAccountUnitsOutstanding
|
9060641 | shares |
CY2020Q4 | us-gaap |
General Partners Capital Account Units Outstanding
GeneralPartnersCapitalAccountUnitsOutstanding
|
9060641 | shares |
CY2021Q4 | us-gaap |
General Partners Capital Account Units Issued
GeneralPartnersCapitalAccountUnitsIssued
|
9060641 | shares |
CY2021Q4 | us-gaap |
General Partners Capital Account
GeneralPartnersCapitalAccount
|
-8882000 | USD |
CY2020Q4 | us-gaap |
General Partners Capital Account
GeneralPartnersCapitalAccount
|
-17208000 | USD |
CY2021Q4 | us-gaap |
Partners Capital
PartnersCapital
|
2958073000 | USD |
CY2020Q4 | us-gaap |
Partners Capital
PartnersCapital
|
2761131000 | USD |
CY2021Q4 | us-gaap |
Partners Capital Attributable To Noncontrolling Interest
PartnersCapitalAttributableToNoncontrollingInterest
|
137687000 | USD |
CY2019 | us-gaap |
Profit Loss
ProfitLoss
|
807700000 | USD |
CY2020Q4 | us-gaap |
Partners Capital Attributable To Noncontrolling Interest
PartnersCapitalAttributableToNoncontrollingInterest
|
134081000 | USD |
CY2021Q4 | us-gaap |
Partners Capital Including Portion Attributable To Noncontrolling Interest
PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest
|
3095760000 | USD |
CY2020Q4 | us-gaap |
Partners Capital Including Portion Attributable To Noncontrolling Interest
PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest
|
2895212000 | USD |
CY2021Q4 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
11273079000 | USD |
CY2020Q4 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
11830027000 | USD |
CY2021Q4 | wes |
Inventory Non Current Raw Materials And Supplies Gross
InventoryNonCurrentRawMaterialsAndSuppliesGross
|
56200000 | USD |
CY2020Q4 | wes |
Inventory Non Current Raw Materials And Supplies Gross
InventoryNonCurrentRawMaterialsAndSuppliesGross
|
71900000 | USD |
CY2018Q4 | us-gaap |
Partners Capital Including Portion Attributable To Noncontrolling Interest
PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest
|
4892683000 | USD |
CY2019 | wes |
Cumulative Impactof Merger Transactions
CumulativeImpactofMergerTransactions
|
0 | USD |
CY2019 | us-gaap |
Partners Capital Account Private Placement Of Units
PartnersCapitalAccountPrivatePlacementOfUnits
|
0 | USD |
CY2019 | wes |
Above Market Component Of Swap Extensions
AboveMarketComponentOfSwapExtensions
|
7407000 | USD |
CY2019 | us-gaap |
Noncontrolling Interest Increase From Subsidiary Equity Issuance
NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance
|
0 | USD |
CY2019 | us-gaap |
Partners Capital Account Distributions
PartnersCapitalAccountDistributions
|
969073000 | USD |
CY2019 | us-gaap |
Partners Capital Account Acquisitions
PartnersCapitalAccountAcquisitions
|
-2007501000 | USD |
CY2019 | wes |
Partners Capital Account Adjustment Preacquisition Contributions From Distributions To Affiliate
PartnersCapitalAccountAdjustmentPreacquisitionContributionsFromDistributionsToAffiliate
|
458819000 | USD |
CY2019 | wes |
Partners Capital Account Adjustment Contributions Fromor Distributions To Affiliate
PartnersCapitalAccountAdjustmentContributionsFromorDistributionsToAffiliate
|
-90000 | USD |
CY2019 | us-gaap |
Deferred Other Tax Expense Benefit
DeferredOtherTaxExpenseBenefit
|
-268727000 | USD |
CY2019 | us-gaap |
Partners Capital Other
PartnersCapitalOther
|
541000 | USD |
CY2019Q4 | us-gaap |
Partners Capital Including Portion Attributable To Noncontrolling Interest
PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest
|
3345293000 | USD |
CY2020 | us-gaap |
Profit Loss
ProfitLoss
|
516852000 | USD |
CY2020 | us-gaap |
Partners Capital Account Distributions
PartnersCapitalAccountDistributions
|
695834000 | USD |
CY2020 | us-gaap |
Partners Capital Account Exchanges And Conversions
PartnersCapitalAccountExchangesAndConversions
|
-261878000 | USD |
CY2020 | us-gaap |
Partners Capital Account Treasury Units Purchases
PartnersCapitalAccountTreasuryUnitsPurchases
|
32535000 | USD |
CY2020 | us-gaap |
Partners Capital Account Acquisitions
PartnersCapitalAccountAcquisitions
|
0 | USD |
CY2020 | us-gaap |
Stock Issued During Period Value Share Based Compensation Gross
StockIssuedDuringPeriodValueShareBasedCompensationGross
|
7857000 | USD |
CY2020 | wes |
Partners Capital Account Adjustment Contributions Fromor Distributions To Affiliate
PartnersCapitalAccountAdjustmentContributionsFromorDistributionsToAffiliate
|
24466000 | USD |
CY2020 | us-gaap |
Partners Capital Other
PartnersCapitalOther
|
465000 | 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 |
CY2019 | us-gaap |
Consolidation Less Than Wholly Owned Subsidiary Parent Ownership Interest Change Due To Net Income Attributable To Parent And Effects Of Changes Net
ConsolidationLessThanWhollyOwnedSubsidiaryParentOwnershipInterestChangeDueToNetIncomeAttributableToParentAndEffectsOfChangesNet
|
-58000000.0 | USD |
CY2021 | us-gaap |
Profit Loss
ProfitLoss
|
943999000 | USD |
CY2020 | us-gaap |
Profit Loss
ProfitLoss
|
516852000 | USD |
CY2019 | us-gaap |
Profit Loss
ProfitLoss
|
807700000 | USD |
CY2021 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
551629000 | USD |
CY2020 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
491086000 | USD |
CY2019 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
483255000 | USD |
CY2021 | us-gaap |
Impairment Of Long Lived Assets Held For Use
ImpairmentOfLongLivedAssetsHeldForUse
|
30543000 | USD |
CY2020 | us-gaap |
Impairment Of Long Lived Assets Held For Use
ImpairmentOfLongLivedAssetsHeldForUse
|
203889000 | USD |
CY2019 | us-gaap |
Impairment Of Long Lived Assets Held For Use
ImpairmentOfLongLivedAssetsHeldForUse
|
6279000 | USD |
CY2021 | us-gaap |
Goodwill Impairment Loss
GoodwillImpairmentLoss
|
0 | USD |
CY2020 | us-gaap |
Goodwill Impairment Loss
GoodwillImpairmentLoss
|
441017000 | USD |
CY2021 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
27676000 | USD |
CY2020 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
22462000 | USD |
CY2019 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
15494000 | USD |
CY2021 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
-9770000 | USD |
CY2020 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
3296000 | USD |
CY2019 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
7609000 | USD |
CY2021 | wes |
Accretionand Amortizationof Long Term Obligations Net
AccretionandAmortizationofLongTermObligationsNet
|
7635000 | USD |
CY2020 | wes |
Accretionand Amortizationof Long Term Obligations Net
AccretionandAmortizationofLongTermObligationsNet
|
8654000 | USD |
CY2019 | wes |
Accretionand Amortizationof Long Term Obligations Net
AccretionandAmortizationofLongTermObligationsNet
|
8441000 | USD |
CY2021 | us-gaap |
Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
|
204645000 | USD |
CY2020 | us-gaap |
Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
|
226750000 | USD |
CY2019 | us-gaap |
Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
|
237518000 | USD |
CY2021 | us-gaap |
Equity Method Investment Dividends Or Distributions
EquityMethodInvestmentDividendsOrDistributions
|
213516000 | USD |
CY2020 | us-gaap |
Equity Method Investment Dividends Or Distributions
EquityMethodInvestmentDividendsOrDistributions
|
246637000 | USD |
CY2019 | us-gaap |
Equity Method Investment Dividends Or Distributions
EquityMethodInvestmentDividendsOrDistributions
|
234572000 | USD |
CY2021 | wes |
Gain Loss On Disposition Of Assets And Other Net
GainLossOnDispositionOfAssetsAndOtherNet
|
44000 | USD |
CY2020 | wes |
Gain Loss On Disposition Of Assets And Other Net
GainLossOnDispositionOfAssetsAndOtherNet
|
8634000 | USD |
CY2019 | wes |
Gain Loss On Disposition Of Assets And Other Net
GainLossOnDispositionOfAssetsAndOtherNet
|
-1406000 | USD |
CY2021 | us-gaap |
Gains Losses On Extinguishment Of Debt
GainsLossesOnExtinguishmentOfDebt
|
-24944000 | USD |
CY2020 | us-gaap |
Gains Losses On Extinguishment Of Debt
GainsLossesOnExtinguishmentOfDebt
|
11234000 | USD |
CY2019 | us-gaap |
Gains Losses On Extinguishment Of Debt
GainsLossesOnExtinguishmentOfDebt
|
0 | USD |
CY2021 | us-gaap |
Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net
DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet
|
0 | USD |
CY2020 | us-gaap |
Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net
DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet
|
0 | USD |
CY2019 | us-gaap |
Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net
DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet
|
-125334000 | USD |
CY2021 | wes |
Cash Paid In Settlement Of Derivative Instruments Not Designated As Hedging Instruments Operating Activities
CashPaidInSettlementOfDerivativeInstrumentsNotDesignatedAsHedgingInstrumentsOperatingActivities
|
0 | USD |
CY2020 | wes |
Cash Paid In Settlement Of Derivative Instruments Not Designated As Hedging Instruments Operating Activities
CashPaidInSettlementOfDerivativeInstrumentsNotDesignatedAsHedgingInstrumentsOperatingActivities
|
25621000 | USD |
CY2019 | wes |
Cash Paid In Settlement Of Derivative Instruments Not Designated As Hedging Instruments Operating Activities
CashPaidInSettlementOfDerivativeInstrumentsNotDesignatedAsHedgingInstrumentsOperatingActivities
|
107685000 | USD |
CY2021 | us-gaap |
Other Operating Activities Cash Flow Statement
OtherOperatingActivitiesCashFlowStatement
|
260000 | USD |
CY2020 | us-gaap |
Other Operating Activities Cash Flow Statement
OtherOperatingActivitiesCashFlowStatement
|
193000 | USD |
CY2019 | us-gaap |
Other Operating Activities Cash Flow Statement
OtherOperatingActivitiesCashFlowStatement
|
236000 | USD |
CY2021 | us-gaap |
Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
|
-16366000 | USD |
CY2020 | us-gaap |
Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
|
193688000 | USD |
CY2019 | us-gaap |
Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
|
45033000 | USD |
CY2021 | us-gaap |
Increase Decrease In Accounts Payable And Accrued Liabilities
IncreaseDecreaseInAccountsPayableAndAccruedLiabilities
|
114887000 | USD |
CY2020 | us-gaap |
Increase Decrease In Accounts Payable And Accrued Liabilities
IncreaseDecreaseInAccountsPayableAndAccruedLiabilities
|
144437000 | USD |
CY2019 | us-gaap |
Increase Decrease In Accounts Payable And Accrued Liabilities
IncreaseDecreaseInAccountsPayableAndAccruedLiabilities
|
-30866000 | USD |
CY2021 | us-gaap |
Increase Decrease In Other Operating Capital Net
IncreaseDecreaseInOtherOperatingCapitalNet
|
-49856000 | USD |
CY2020 | us-gaap |
Increase Decrease In Other Operating Capital Net
IncreaseDecreaseInOtherOperatingCapitalNet
|
-24822000 | USD |
CY2019 | us-gaap |
Increase Decrease In Other Operating Capital Net
IncreaseDecreaseInOtherOperatingCapitalNet
|
-54876000 | USD |
CY2021 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
1766852000 | USD |
CY2020 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
1637418000 | USD |
CY2019 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
1324100000 | USD |
CY2021 | us-gaap |
Payments For Capital Improvements
PaymentsForCapitalImprovements
|
313674000 | USD |
CY2020 | us-gaap |
Payments For Capital Improvements
PaymentsForCapitalImprovements
|
423602000 | USD |
CY2019 | us-gaap |
Payments For Capital Improvements
PaymentsForCapitalImprovements
|
1189254000 | USD |
CY2021 | us-gaap |
Payments To Acquire Businesses And Interest In Affiliates
PaymentsToAcquireBusinessesAndInterestInAffiliates
|
4435000 | USD |
CY2020 | us-gaap |
Payments To Acquire Businesses And Interest In Affiliates
PaymentsToAcquireBusinessesAndInterestInAffiliates
|
19388000 | USD |
CY2019 | us-gaap |
Payments To Acquire Businesses And Interest In Affiliates
PaymentsToAcquireBusinessesAndInterestInAffiliates
|
128393000 | USD |
CY2021 | us-gaap |
Proceeds From Equity Method Investment Dividends Or Distributions Return Of Capital
ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital
|
41385000 | USD |
CY2020 | us-gaap |
Proceeds From Equity Method Investment Dividends Or Distributions Return Of Capital
ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital
|
32160000 | USD |
CY2019 | us-gaap |
Proceeds From Equity Method Investment Dividends Or Distributions Return Of Capital
ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital
|
30256000 | USD |
CY2021 | us-gaap |
Proceeds From Sale Of Productive Assets
ProceedsFromSaleOfProductiveAssets
|
8102000 | USD |
CY2020 | us-gaap |
Proceeds From Sale Of Productive Assets
ProceedsFromSaleOfProductiveAssets
|
20333000 | USD |
CY2019 | us-gaap |
Proceeds From Sale Of Productive Assets
ProceedsFromSaleOfProductiveAssets
|
342000 | USD |
CY2021 | us-gaap |
Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
|
-11084000 | USD |
CY2020 | us-gaap |
Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
|
57757000 | USD |
CY2019 | us-gaap |
Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
|
0 | USD |
CY2021 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-257538000 | USD |
CY2020 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-448254000 | USD |
CY2019 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-3387853000 | USD |
CY2021 | us-gaap |
Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
|
480000000 | USD |
CY2020 | us-gaap |
Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
|
3681173000 | USD |
CY2019 | us-gaap |
Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
|
4169695000 | USD |
CY2021 | us-gaap |
Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
|
1432966000 | USD |
CY2020 | us-gaap |
Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
|
3803888000 | USD |
CY2019 | us-gaap |
Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
|
1467595000 | USD |
CY2021 | us-gaap |
Increase Decrease In Outstanding Checks Financing Activities
IncreaseDecreaseInOutstandingChecksFinancingActivities
|
-21631000 | USD |
CY2020 | us-gaap |
Increase Decrease In Outstanding Checks Financing Activities
IncreaseDecreaseInOutstandingChecksFinancingActivities
|
20699000 | USD |
CY2019 | us-gaap |
Increase Decrease In Outstanding Checks Financing Activities
IncreaseDecreaseInOutstandingChecksFinancingActivities
|
1571000 | USD |
CY2021 | us-gaap |
Payments Of Stock Issuance Costs
PaymentsOfStockIssuanceCosts
|
0 | USD |
CY2020 | us-gaap |
Payments Of Stock Issuance Costs
PaymentsOfStockIssuanceCosts
|
0 | USD |
CY2019 | us-gaap |
Payments Of Stock Issuance Costs
PaymentsOfStockIssuanceCosts
|
855000 | USD |
CY2021 | us-gaap |
Payments Of Dividends
PaymentsOfDividends
|
533758000 | USD |
CY2020 | us-gaap |
Payments Of Dividends
PaymentsOfDividends
|
695834000 | USD |
CY2019 | us-gaap |
Payments Of Dividends
PaymentsOfDividends
|
969073000 | USD |
CY2021 | wes |
Proceeds From Payment To Affiliate
ProceedsFromPaymentToAffiliate
|
8533000 | USD |
CY2020 | wes |
Proceeds From Payment To Affiliate
ProceedsFromPaymentToAffiliate
|
24466000 | USD |
CY2019 | wes |
Proceeds From Payment To Affiliate
ProceedsFromPaymentToAffiliate
|
458819000 | USD |
CY2021 | wes |
Proceeds From Above Market Component Of Swap Extensions
ProceedsFromAboveMarketComponentOfSwapExtensions
|
0 | USD |
CY2020 | wes |
Proceeds From Above Market Component Of Swap Extensions
ProceedsFromAboveMarketComponentOfSwapExtensions
|
0 | USD |
CY2019 | wes |
Proceeds From Above Market Component Of Swap Extensions
ProceedsFromAboveMarketComponentOfSwapExtensions
|
7407000 | USD |
CY2021 | us-gaap |
Finance Lease Principal Payments
FinanceLeasePrincipalPayments
|
6513000 | USD |
CY2020 | us-gaap |
Finance Lease Principal Payments
FinanceLeasePrincipalPayments
|
14207000 | USD |
CY2019 | us-gaap |
Finance Lease Principal Payments
FinanceLeasePrincipalPayments
|
508000 | USD |
CY2021 | us-gaap |
Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
|
217465000 | USD |
CY2020 | us-gaap |
Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
|
32535000 | USD |
CY2019 | us-gaap |
Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
|
0 | USD |
CY2021 | us-gaap |
Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
|
-4336000 | USD |
CY2020 | us-gaap |
Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
|
0 | USD |
CY2019 | us-gaap |
Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
|
0 | USD |
CY2021 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
-1752237000 | USD |
CY2020 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
-844204000 | USD |
CY2019 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
2071573000 | USD |
CY2021 | us-gaap |
Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
|
-242923000 | USD |
CY2020 | us-gaap |
Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
|
344960000 | USD |
CY2019 | us-gaap |
Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
|
7820000 | USD |
CY2020Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
444922000 | USD |
CY2019Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
99962000 | USD |
CY2018Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
92142000 | USD |
CY2021Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
201999000 | USD |
CY2020Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
444922000 | USD |
CY2019Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
99962000 | USD |
CY2021 | wes |
Non Cash Consideration Transferred To Related Party
NonCashConsiderationTransferredToRelatedParty
|
0 | USD |
CY2020 | wes |
Non Cash Consideration Transferred To Related Party
NonCashConsiderationTransferredToRelatedParty
|
261878000 | USD |
CY2019 | wes |
Non Cash Consideration Transferred To Related Party
NonCashConsiderationTransferredToRelatedParty
|
0 | USD |
CY2021 | us-gaap |
Interest Paid Net
InterestPaidNet
|
375007000 | USD |
CY2020 | us-gaap |
Interest Paid Net
InterestPaidNet
|
349913000 | USD |
CY2019 | us-gaap |
Interest Paid Net
InterestPaidNet
|
293795000 | USD |
CY2021 | us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
|
938000 | USD |
CY2020 | us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
|
-384000 | USD |
CY2019 | us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
|
96000 | USD |
CY2021 | us-gaap |
Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
|
35240000 | USD |
CY2020 | us-gaap |
Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
|
25126000 | USD |
CY2019 | us-gaap |
Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
|
140954000 | USD |
CY2021 | us-gaap |
Use Of Estimates
UseOfEstimates
|
<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, and certain prior-period amounts have been reclassified to conform to the current-year presentation.</span> | |
CY2021Q4 | us-gaap |
Gas Imbalance Asset Liability
GasImbalanceAssetLiability
|
25300000 | USD |
CY2021Q4 | us-gaap |
Gas Imbalance Payable Current
GasImbalancePayableCurrent
|
16600000 | USD |
CY2020Q4 | us-gaap |
Gas Imbalance Asset Liability
GasImbalanceAssetLiability
|
13000000 | USD |
CY2020Q4 | us-gaap |
Gas Imbalance Payable Current
GasImbalancePayableCurrent
|
3300000 | USD |
CY2020 | us-gaap |
Goodwill Impairment Loss
GoodwillImpairmentLoss
|
441000000 | USD |
CY2021 | us-gaap |
Defined Contribution Plan Cost Recognized
DefinedContributionPlanCostRecognized
|
23700000 | USD |
CY2020 | us-gaap |
Defined Contribution Plan Cost Recognized
DefinedContributionPlanCostRecognized
|
12500000 | USD |
CY2021 | us-gaap |
Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
|
2697115000 | USD |
CY2020 | us-gaap |
Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
|
2547608000 | USD |
CY2019 | us-gaap |
Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
|
2745373000 | USD |
CY2021 | us-gaap |
Revenue Not From Contract With Customer Other
RevenueNotFromContractWithCustomerOther
|
789000 | USD |
CY2020 | us-gaap |
Revenue Not From Contract With Customer Other
RevenueNotFromContractWithCustomerOther
|
1341000 | USD |
CY2019 | us-gaap |
Revenue Not From Contract With Customer Other
RevenueNotFromContractWithCustomerOther
|
1468000 | USD |
CY2021 | us-gaap |
Revenues
Revenues
|
2877155000 | USD |
CY2020 | us-gaap |
Revenues
Revenues
|
2772592000 | USD |
CY2019 | us-gaap |
Revenues
Revenues
|
2746174000 | USD |
CY2020Q4 | us-gaap |
Contract With Customer Asset Net
ContractWithCustomerAssetNet
|
56344000 | USD |
CY2019Q4 | us-gaap |
Contract With Customer Asset Net
ContractWithCustomerAssetNet
|
67357000 | USD |
CY2021 | us-gaap |
Contract With Customer Asset Reclassified To Receivable
ContractWithCustomerAssetReclassifiedToReceivable
|
10380000 | USD |
CY2020 | us-gaap |
Contract With Customer Asset Reclassified To Receivable
ContractWithCustomerAssetReclassifiedToReceivable
|
7129000 | USD |
CY2021 | wes |
Contract With Customer Asset Additional Estimated Revenues
ContractWithCustomerAssetAdditionalEstimatedRevenues
|
120000 | USD |
CY2020 | wes |
Contract With Customer Asset Additional Estimated Revenues
ContractWithCustomerAssetAdditionalEstimatedRevenues
|
3877000 | USD |
CY2021 | us-gaap |
Contract With Customer Asset Cumulative Catch Up Adjustment To Revenue Change In Estimate Of Transaction Price
ContractWithCustomerAssetCumulativeCatchUpAdjustmentToRevenueChangeInEstimateOfTransactionPrice
|
23527000 | USD |
CY2020 | us-gaap |
Contract With Customer Asset Cumulative Catch Up Adjustment To Revenue Change In Estimate Of Transaction Price
ContractWithCustomerAssetCumulativeCatchUpAdjustmentToRevenueChangeInEstimateOfTransactionPrice
|
7761000 | USD |
CY2021Q4 | us-gaap |
Contract With Customer Asset Net
ContractWithCustomerAssetNet
|
22557000 | USD |
CY2020Q4 | us-gaap |
Contract With Customer Asset Net
ContractWithCustomerAssetNet
|
56344000 | USD |
CY2021Q4 | us-gaap |
Contract With Customer Asset Net Current
ContractWithCustomerAssetNetCurrent
|
5307000 | USD |
CY2021Q4 | us-gaap |
Contract With Customer Asset Net Noncurrent
ContractWithCustomerAssetNetNoncurrent
|
17250000 | USD |
CY2020Q4 | us-gaap |
Contract With Customer Asset Net Noncurrent
ContractWithCustomerAssetNetNoncurrent
|
51006000 | USD |
CY2021Q4 | us-gaap |
Contract With Customer Asset Net
ContractWithCustomerAssetNet
|
22557000 | USD |
CY2020Q4 | us-gaap |
Contract With Customer Asset Net
ContractWithCustomerAssetNet
|
56344000 | USD |
CY2020Q4 | us-gaap |
Contract With Customer Liability
ContractWithCustomerLiability
|
266937000 | USD |
CY2019Q4 | us-gaap |
Contract With Customer Liability
ContractWithCustomerLiability
|
222274000 | USD |
CY2021 | wes |
Contractwith Customer Liability Increasefor Cash Received Netof Revenue Recognized
ContractwithCustomerLiabilityIncreaseforCashReceivedNetofRevenueRecognized
|
83326000 | USD |
CY2020 | wes |
Contractwith Customer Liability Increasefor Cash Received Netof Revenue Recognized
ContractwithCustomerLiabilityIncreaseforCashReceivedNetofRevenueRecognized
|
65215000 | USD |
CY2021 | us-gaap |
Contract With Customer Liability Revenue Recognized
ContractWithCustomerLiabilityRevenueRecognized
|
17265000 | USD |
CY2020 | us-gaap |
Contract With Customer Liability Revenue Recognized
ContractWithCustomerLiabilityRevenueRecognized
|
13842000 | USD |
CY2021 | us-gaap |
Contract With Customer Liability Cumulative Catch Up Adjustment To Revenue Change In Estimate Of Transaction Price
ContractWithCustomerLiabilityCumulativeCatchUpAdjustmentToRevenueChangeInEstimateOfTransactionPrice
|
-19852000 | USD |
CY2020 | us-gaap |
Contract With Customer Liability Cumulative Catch Up Adjustment To Revenue Change In Estimate Of Transaction Price
ContractWithCustomerLiabilityCumulativeCatchUpAdjustmentToRevenueChangeInEstimateOfTransactionPrice
|
-6710000 | USD |
CY2021Q4 | us-gaap |
Contract With Customer Liability
ContractWithCustomerLiability
|
313146000 | USD |
CY2020Q4 | us-gaap |
Contract With Customer Liability
ContractWithCustomerLiability
|
266937000 | USD |
CY2021Q4 | us-gaap |
Contract With Customer Liability Current
ContractWithCustomerLiabilityCurrent
|
27763000 | USD |
CY2021Q4 | us-gaap |
Contract With Customer Liability Noncurrent
ContractWithCustomerLiabilityNoncurrent
|
285383000 | USD |
CY2020Q4 | us-gaap |
Contract With Customer Liability Noncurrent
ContractWithCustomerLiabilityNoncurrent
|
235460000 | USD |
CY2021Q4 | us-gaap |
Contract With Customer Liability
ContractWithCustomerLiability
|
313146000 | USD |
CY2020Q4 | us-gaap |
Contract With Customer Liability
ContractWithCustomerLiability
|
266937000 | USD |
CY2021Q4 | us-gaap |
Revenue Remaining Performance Obligation
RevenueRemainingPerformanceObligation
|
1056001000 | USD |
CY2021Q4 | us-gaap |
Revenue Remaining Performance Obligation
RevenueRemainingPerformanceObligation
|
1000687000 | USD |
CY2021Q4 | us-gaap |
Revenue Remaining Performance Obligation
RevenueRemainingPerformanceObligation
|
971195000 | USD |
CY2021Q4 | us-gaap |
Revenue Remaining Performance Obligation
RevenueRemainingPerformanceObligation
|
889113000 | USD |
CY2021Q4 | us-gaap |
Revenue Remaining Performance Obligation
RevenueRemainingPerformanceObligation
|
769719000 | USD |
CY2021Q4 | us-gaap |
Revenue Remaining Performance Obligation
RevenueRemainingPerformanceObligation
|
1947577000 | USD |
CY2021Q4 | us-gaap |
Revenue Remaining Performance Obligation
RevenueRemainingPerformanceObligation
|
6634292000 | USD |
CY2019Q1 | us-gaap |
Distribution Made To Limited Partner Distributions Declared Per Unit
DistributionMadeToLimitedPartnerDistributionsDeclaredPerUnit
|
0.61000 | |
CY2019Q1 | us-gaap |
Distribution Made To Limited Partner Cash Distributions Declared
DistributionMadeToLimitedPartnerCashDistributionsDeclared
|
276324000 | USD |
CY2019Q2 | us-gaap |
Distribution Made To Limited Partner Distributions Declared Per Unit
DistributionMadeToLimitedPartnerDistributionsDeclaredPerUnit
|
0.61800 | |
CY2019Q2 | us-gaap |
Distribution Made To Limited Partner Cash Distributions Declared
DistributionMadeToLimitedPartnerCashDistributionsDeclared
|
279959000 | USD |
CY2019Q3 | us-gaap |
Distribution Made To Limited Partner Distributions Declared Per Unit
DistributionMadeToLimitedPartnerDistributionsDeclaredPerUnit
|
0.62000 | |
CY2019Q3 | us-gaap |
Distribution Made To Limited Partner Cash Distributions Declared
DistributionMadeToLimitedPartnerCashDistributionsDeclared
|
280880000 | USD |
CY2019Q4 | us-gaap |
Distribution Made To Limited Partner Distributions Declared Per Unit
DistributionMadeToLimitedPartnerDistributionsDeclaredPerUnit
|
0.62200 | |
CY2019Q4 | us-gaap |
Distribution Made To Limited Partner Cash Distributions Declared
DistributionMadeToLimitedPartnerCashDistributionsDeclared
|
281786000 | USD |
CY2020Q1 | us-gaap |
Distribution Made To Limited Partner Distributions Declared Per Unit
DistributionMadeToLimitedPartnerDistributionsDeclaredPerUnit
|
0.31100 | |
CY2020Q1 | us-gaap |
Distribution Made To Limited Partner Cash Distributions Declared
DistributionMadeToLimitedPartnerCashDistributionsDeclared
|
140893000 | USD |
CY2020Q2 | us-gaap |
Distribution Made To Limited Partner Distributions Declared Per Unit
DistributionMadeToLimitedPartnerDistributionsDeclaredPerUnit
|
0.31100 | |
CY2020Q2 | us-gaap |
Distribution Made To Limited Partner Cash Distributions Declared
DistributionMadeToLimitedPartnerCashDistributionsDeclared
|
140900000 | USD |
CY2020Q3 | us-gaap |
Distribution Made To Limited Partner Distributions Declared Per Unit
DistributionMadeToLimitedPartnerDistributionsDeclaredPerUnit
|
0.31100 | |
CY2020Q3 | us-gaap |
Distribution Made To Limited Partner Cash Distributions Declared
DistributionMadeToLimitedPartnerCashDistributionsDeclared
|
132255000 | USD |
CY2020Q4 | us-gaap |
Distribution Made To Limited Partner Distributions Declared Per Unit
DistributionMadeToLimitedPartnerDistributionsDeclaredPerUnit
|
0.31100 | |
CY2020Q4 | us-gaap |
Distribution Made To Limited Partner Cash Distributions Declared
DistributionMadeToLimitedPartnerCashDistributionsDeclared
|
131265000 | USD |
CY2021Q1 | us-gaap |
Distribution Made To Limited Partner Distributions Declared Per Unit
DistributionMadeToLimitedPartnerDistributionsDeclaredPerUnit
|
0.31500 | |
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
|
0.31900 | |
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
|
0.32300 | |
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
|
0.32700 | |
CY2021Q4 | us-gaap |
Distribution Made To Limited Partner Distributions Declared Per Unit
DistributionMadeToLimitedPartnerDistributionsDeclaredPerUnit
|
0.32700 | |
CY2021Q4 | us-gaap |
Distribution Made To Limited Partner Cash Distributions Declared
DistributionMadeToLimitedPartnerCashDistributionsDeclared
|
134749000 | USD |
CY2021Q4 | us-gaap |
Distribution Made To Limited Partner Distributions Declared Per Unit
DistributionMadeToLimitedPartnerDistributionsDeclaredPerUnit
|
0.32700 | |
CY2021Q4 | us-gaap |
Distribution Made To Limited Partner Cash Distributions Declared
DistributionMadeToLimitedPartnerCashDistributionsDeclared
|
134700000 | USD |
CY2020Q4 | us-gaap |
Stock Repurchase Program Authorized Amount1
StockRepurchaseProgramAuthorizedAmount1
|
250000000 | USD |
CY2020Q4 | us-gaap |
Stock Repurchase Program Authorized Amount1
StockRepurchaseProgramAuthorizedAmount1
|
250000000 | USD |
CY2021 | us-gaap |
Net Income Loss Allocated To Limited Partners
NetIncomeLossAllocatedToLimitedPartners
|
896477000 | USD |
CY2020 | us-gaap |
Net Income Loss Allocated To Limited Partners
NetIncomeLossAllocatedToLimitedPartners
|
515908000 | USD |
CY2019 | us-gaap |
Net Income Loss Allocated To Limited Partners
NetIncomeLossAllocatedToLimitedPartners
|
662325000 | USD |
CY2021 | us-gaap |
Weighted Average Limited Partnership Units Outstanding
WeightedAverageLimitedPartnershipUnitsOutstanding
|
411309000 | shares |
CY2020 | us-gaap |
Weighted Average Limited Partnership Units Outstanding
WeightedAverageLimitedPartnershipUnitsOutstanding
|
435554000 | shares |
CY2019 | us-gaap |
Weighted Average Limited Partnership Units Outstanding
WeightedAverageLimitedPartnershipUnitsOutstanding
|
415794000 | shares |
CY2021 | us-gaap |
Weighted Average Numer Diluted Limited Partnership Units Outstanding Adjustment
WeightedAverageNumerDilutedLimitedPartnershipUnitsOutstandingAdjustment
|
713000 | shares |
CY2020 | us-gaap |
Weighted Average Numer Diluted Limited Partnership Units Outstanding Adjustment
WeightedAverageNumerDilutedLimitedPartnershipUnitsOutstandingAdjustment
|
70000 | shares |
CY2019 | us-gaap |
Weighted Average Numer Diluted Limited Partnership Units Outstanding Adjustment
WeightedAverageNumerDilutedLimitedPartnershipUnitsOutstandingAdjustment
|
0 | shares |
CY2021 | us-gaap |
Weighted Average Limited Partnership Units Outstanding Diluted
WeightedAverageLimitedPartnershipUnitsOutstandingDiluted
|
412022000 | shares |
CY2020 | us-gaap |
Weighted Average Limited Partnership Units Outstanding Diluted
WeightedAverageLimitedPartnershipUnitsOutstandingDiluted
|
435624000 | shares |
CY2019 | us-gaap |
Weighted Average Limited Partnership Units Outstanding Diluted
WeightedAverageLimitedPartnershipUnitsOutstandingDiluted
|
415794000 | shares |
CY2021 | us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
589000 | shares |
CY2020 | us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
997000 | shares |
CY2019 | us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
0 | shares |
CY2021 | us-gaap |
Net Income Loss Per Outstanding Limited Partnership Unit Basic Net Of Tax
NetIncomeLossPerOutstandingLimitedPartnershipUnitBasicNetOfTax
|
2.18 | |
CY2020 | us-gaap |
Net Income Loss Per Outstanding Limited Partnership Unit Basic Net Of Tax
NetIncomeLossPerOutstandingLimitedPartnershipUnitBasicNetOfTax
|
1.18 | |
CY2019 | us-gaap |
Net Income Loss Per Outstanding Limited Partnership Unit Basic Net Of Tax
NetIncomeLossPerOutstandingLimitedPartnershipUnitBasicNetOfTax
|
1.59 | |
CY2021 | us-gaap |
Net Income Loss Net Of Tax Per Outstanding Limited Partnership Unit Diluted
NetIncomeLossNetOfTaxPerOutstandingLimitedPartnershipUnitDiluted
|
2.18 | |
CY2020 | us-gaap |
Net Income Loss Net Of Tax Per Outstanding Limited Partnership Unit Diluted
NetIncomeLossNetOfTaxPerOutstandingLimitedPartnershipUnitDiluted
|
1.18 | |
CY2019 | us-gaap |
Net Income Loss Net Of Tax Per Outstanding Limited Partnership Unit Diluted
NetIncomeLossNetOfTaxPerOutstandingLimitedPartnershipUnitDiluted
|
1.59 | |
CY2021 | us-gaap |
Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
|
204645000 | USD |
CY2020 | us-gaap |
Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
|
226750000 | USD |
CY2019 | us-gaap |
Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
|
237518000 | USD |
CY2021 | us-gaap |
Interest Income Related Party
InterestIncomeRelatedParty
|
0 | USD |
CY2020 | us-gaap |
Interest Income Related Party
InterestIncomeRelatedParty
|
11736000 | USD |
CY2019 | us-gaap |
Interest Income Related Party
InterestIncomeRelatedParty
|
16900000 | USD |
CY2021Q4 | us-gaap |
Equity Method Investments
EquityMethodInvestments
|
1167187000 | USD |
CY2020Q4 | us-gaap |
Equity Method Investments
EquityMethodInvestments
|
1224813000 | USD |
CY2021 | us-gaap |
Equity Method Investment Dividends Or Distributions
EquityMethodInvestmentDividendsOrDistributions
|
213516000 | USD |
CY2020 | us-gaap |
Equity Method Investment Dividends Or Distributions
EquityMethodInvestmentDividendsOrDistributions
|
246637000 | USD |
CY2019 | us-gaap |
Equity Method Investment Dividends Or Distributions
EquityMethodInvestmentDividendsOrDistributions
|
234572000 | USD |
CY2021 | us-gaap |
Payments To Acquire Businesses And Interest In Affiliates
PaymentsToAcquireBusinessesAndInterestInAffiliates
|
4435000 | USD |
CY2020 | us-gaap |
Payments To Acquire Businesses And Interest In Affiliates
PaymentsToAcquireBusinessesAndInterestInAffiliates
|
19388000 | USD |
CY2019 | us-gaap |
Payments To Acquire Businesses And Interest In Affiliates
PaymentsToAcquireBusinessesAndInterestInAffiliates
|
128393000 | USD |
CY2021 | us-gaap |
Proceeds From Equity Method Investment Dividends Or Distributions Return Of Capital
ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital
|
41385000 | USD |
CY2020 | us-gaap |
Proceeds From Equity Method Investment Dividends Or Distributions Return Of Capital
ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital
|
32160000 | USD |
CY2019 | us-gaap |
Proceeds From Equity Method Investment Dividends Or Distributions Return Of Capital
ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital
|
30256000 | USD |
CY2021 | wes |
Proceeds From Payment To Affiliate
ProceedsFromPaymentToAffiliate
|
8533000 | USD |
CY2020 | wes |
Proceeds From Payment To Affiliate
ProceedsFromPaymentToAffiliate
|
24466000 | USD |
CY2019 | wes |
Proceeds From Payment To Affiliate
ProceedsFromPaymentToAffiliate
|
458819000 | USD |
CY2021 | wes |
Proceeds From Above Market Component Of Swap Extensions
ProceedsFromAboveMarketComponentOfSwapExtensions
|
0 | USD |
CY2020 | wes |
Proceeds From Above Market Component Of Swap Extensions
ProceedsFromAboveMarketComponentOfSwapExtensions
|
0 | USD |
CY2019 | wes |
Proceeds From Above Market Component Of Swap Extensions
ProceedsFromAboveMarketComponentOfSwapExtensions
|
7407000 | USD |
CY2019 | wes |
Above Market Component Of Swap Extensions
AboveMarketComponentOfSwapExtensions
|
7400000 | USD |
CY2019Q4 | us-gaap |
Equity Method Investments
EquityMethodInvestments
|
1285717000 | USD |
CY2020 | us-gaap |
Equity Method Investment Other Than Temporary Impairment
EquityMethodInvestmentOtherThanTemporaryImpairment
|
29399000 | USD |
CY2020 | us-gaap |
Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
|
226750000 | USD |
CY2020 | us-gaap |
Payments To Acquire Businesses And Interest In Affiliates
PaymentsToAcquireBusinessesAndInterestInAffiliates
|
19388000 | USD |
CY2020 | us-gaap |
Equity Method Investment Dividends Or Distributions
EquityMethodInvestmentDividendsOrDistributions
|
246637000 | USD |
CY2020 | us-gaap |
Proceeds From Equity Method Investment Dividends Or Distributions Return Of Capital
ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital
|
32160000 | USD |
CY2020 | us-gaap |
Equity Method Investment Sold Carrying Amount
EquityMethodInvestmentSoldCarryingAmount
|
1154000 | USD |
CY2020Q4 | us-gaap |
Equity Method Investments
EquityMethodInvestments
|
1224813000 | USD |
CY2020Q4 | us-gaap |
Equity Method Investments
EquityMethodInvestments
|
1224813000 | USD |
CY2021 | us-gaap |
Equity Method Investment Other Than Temporary Impairment
EquityMethodInvestmentOtherThanTemporaryImpairment
|
11805000 | USD |
CY2021 | us-gaap |
Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
|
204645000 | USD |
CY2021 | us-gaap |
Payments To Acquire Businesses And Interest In Affiliates
PaymentsToAcquireBusinessesAndInterestInAffiliates
|
4435000 | USD |
CY2021 | us-gaap |
Equity Method Investment Dividends Or Distributions
EquityMethodInvestmentDividendsOrDistributions
|
213516000 | USD |
CY2021 | us-gaap |
Proceeds From Equity Method Investment Dividends Or Distributions Return Of Capital
ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital
|
41385000 | USD |
CY2021Q4 | us-gaap |
Equity Method Investments
EquityMethodInvestments
|
1167187000 | USD |
CY2021 | us-gaap |
Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
|
0 | USD |
CY2020 | us-gaap |
Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
|
0 | USD |
CY2019 | us-gaap |
Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
|
5550000 | USD |
CY2021 | us-gaap |
Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
|
-37000 | USD |
CY2020 | us-gaap |
Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
|
2702000 | USD |
CY2019 | us-gaap |
Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
|
313000 | USD |
CY2021 | us-gaap |
Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
|
-37000 | USD |
CY2020 | us-gaap |
Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
|
2702000 | USD |
CY2019 | us-gaap |
Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
|
5863000 | USD |
CY2021 | us-gaap |
Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
|
0 | USD |
CY2020 | us-gaap |
Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
|
0 | USD |
CY2019 | us-gaap |
Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
|
2782000 | USD |
CY2021 | us-gaap |
Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
|
-9770000 | USD |
CY2020 | us-gaap |
Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
|
3296000 | USD |
CY2019 | us-gaap |
Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
|
4827000 | USD |
CY2021 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
-9770000 | USD |
CY2020 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
3296000 | USD |
CY2019 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
7609000 | USD |
CY2021 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
-9807000 | USD |
CY2020 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
5998000 | USD |
CY2019 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
13472000 | USD |
CY2021 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
934192000 | USD |
CY2020 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
522850000 | USD |
CY2019 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
821172000 | USD |
CY2021 | us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0 | |
CY2020 | us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0 | |
CY2019 | us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0 | |
CY2021 | us-gaap |
Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
|
0 | USD |
CY2020 | us-gaap |
Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
|
0 | USD |
CY2019 | us-gaap |
Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
|
0 | USD |
CY2021 | us-gaap |
Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
|
0 | USD |
CY2020 | us-gaap |
Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
|
0 | USD |
CY2019 | us-gaap |
Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
|
8332000 | USD |
CY2021 | us-gaap |
Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
|
-9807000 | USD |
CY2020 | us-gaap |
Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
|
5998000 | USD |
CY2019 | us-gaap |
Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
|
5140000 | USD |
CY2021 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
-9807000 | USD |
CY2020 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
5998000 | USD |
CY2019 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
13472000 | USD |
CY2021 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
-0.01 | |
CY2020 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.01 | |
CY2019 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.02 | |
CY2021 | us-gaap |
Income Tax Reconciliation Tax Settlements State And Local
IncomeTaxReconciliationTaxSettlementsStateAndLocal
|
12500000 | USD |
CY2021Q4 | us-gaap |
Deferred Tax Liabilities Property Plant And Equipment
DeferredTaxLiabilitiesPropertyPlantAndEquipment
|
12395000 | USD |
CY2020Q4 | us-gaap |
Deferred Tax Liabilities Property Plant And Equipment
DeferredTaxLiabilitiesPropertyPlantAndEquipment
|
22061000 | USD |
CY2021Q4 | us-gaap |
Deferred Tax Liabilities Goodwill And Intangible Assets Intangible Assets
DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets
|
486000 | USD |
CY2020Q4 | us-gaap |
Deferred Tax Liabilities Goodwill And Intangible Assets Intangible Assets
DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets
|
812000 | USD |
CY2021Q4 | us-gaap |
Deferred Tax Assets Other
DeferredTaxAssetsOther
|
456000 | USD |
CY2020Q4 | us-gaap |
Deferred Tax Assets Other
DeferredTaxAssetsOther
|
678000 | USD |
CY2021Q4 | us-gaap |
Deferred Income Tax Liabilities Net
DeferredIncomeTaxLiabilitiesNet
|
12425000 | USD |
CY2020Q4 | us-gaap |
Deferred Income Tax Liabilities Net
DeferredIncomeTaxLiabilitiesNet
|
22195000 | USD |
CY2021Q4 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
12846078000 | USD |
CY2020Q4 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
12641745000 | USD |
CY2021Q4 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
4333171000 | USD |
CY2020Q4 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
3931800000 | USD |
CY2021Q4 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
8512907000 | USD |
CY2020Q4 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
8709945000 | USD |
CY2021 | us-gaap |
Impairment Of Long Lived Assets Held For Use
ImpairmentOfLongLivedAssetsHeldForUse
|
30500000 | USD |
CY2020 | us-gaap |
Impairment Of Long Lived Assets Held For Use
ImpairmentOfLongLivedAssetsHeldForUse
|
203900000 | USD |
CY2019 | us-gaap |
Impairment Of Long Lived Assets Held For Use
ImpairmentOfLongLivedAssetsHeldForUse
|
6300000 | USD |
CY2021 | us-gaap |
Number Of Reporting Units
NumberOfReportingUnits
|
2 | |
CY2020 | us-gaap |
Goodwill Impairment Loss
GoodwillImpairmentLoss
|
441000000 | USD |
CY2021Q4 | us-gaap |
Finite Lived Intangible Assets Gross
FiniteLivedIntangibleAssetsGross
|
979863000 | USD |
CY2020Q4 | us-gaap |
Finite Lived Intangible Assets Gross
FiniteLivedIntangibleAssetsGross
|
979863000 | USD |
CY2021Q4 | us-gaap |
Finite Lived Intangible Assets Accumulated Amortization
FiniteLivedIntangibleAssetsAccumulatedAmortization
|
235121000 | USD |
CY2020Q4 | us-gaap |
Finite Lived Intangible Assets Accumulated Amortization
FiniteLivedIntangibleAssetsAccumulatedAmortization
|
203454000 | USD |
CY2021Q4 | us-gaap |
Intangible Assets Net Excluding Goodwill
IntangibleAssetsNetExcludingGoodwill
|
744742000 | USD |
CY2020Q4 | us-gaap |
Intangible Assets Net Excluding Goodwill
IntangibleAssetsNetExcludingGoodwill
|
776409000 | USD |
CY2021 | us-gaap |
Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
|
31700000 | USD |
CY2020 | us-gaap |
Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
|
33000000 | USD |
CY2019 | us-gaap |
Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
|
32000000 | USD |
CY2021Q4 | us-gaap |
Finite Lived Intangible Assets Amortization Expense Next Twelve Months
FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths
|
31700000 | USD |
CY2021Q4 | us-gaap |
Finite Lived Intangible Assets Amortization Expense Year Four
FiniteLivedIntangibleAssetsAmortizationExpenseYearFour
|
31700000 | USD |
CY2021Q4 | us-gaap |
Finite Lived Intangible Assets Amortization Expense Year Two
FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo
|
31700000 | USD |
CY2021Q4 | us-gaap |
Finite Lived Intangible Assets Amortization Expense Year Three
FiniteLivedIntangibleAssetsAmortizationExpenseYearThree
|
31700000 | USD |
CY2021Q4 | us-gaap |
Finite Lived Intangible Assets Amortization Expense Year Five
FiniteLivedIntangibleAssetsAmortizationExpenseYearFive
|
31700000 | USD |
CY2021Q4 | us-gaap |
Accounts Receivable Net Current
AccountsReceivableNetCurrent
|
436513000 | USD |
CY2020Q4 | us-gaap |
Accounts Receivable Net Current
AccountsReceivableNetCurrent
|
452718000 | USD |
CY2020Q4 | us-gaap |
Other Assets Miscellaneous Current
OtherAssetsMiscellaneousCurrent
|
17935000 | USD |
CY2021Q4 | us-gaap |
Other Assets Current
OtherAssetsCurrent
|
46252000 | USD |
CY2021Q4 | us-gaap |
Nontrade Receivables Current
NontradeReceivablesCurrent
|
0 | USD |
CY2020Q4 | us-gaap |
Nontrade Receivables Current
NontradeReceivablesCurrent
|
162000 | USD |
CY2021Q4 | us-gaap |
Accounts And Other Receivables Net Current
AccountsAndOtherReceivablesNetCurrent
|
436513000 | USD |
CY2020Q4 | us-gaap |
Accounts And Other Receivables Net Current
AccountsAndOtherReceivablesNetCurrent
|
452880000 | USD |
CY2021Q4 | us-gaap |
Energy Related Inventory Natural Gas Liquids
EnergyRelatedInventoryNaturalGasLiquids
|
3370000 | USD |
CY2020Q4 | us-gaap |
Energy Related Inventory Natural Gas Liquids
EnergyRelatedInventoryNaturalGasLiquids
|
882000 | USD |
CY2021Q4 | us-gaap |
Gas Imbalance Asset Liability
GasImbalanceAssetLiability
|
25309000 | USD |
CY2020Q4 | us-gaap |
Gas Imbalance Asset Liability
GasImbalanceAssetLiability
|
12976000 | USD |
CY2021Q4 | us-gaap |
Prepaid Insurance
PrepaidInsurance
|
10369000 | USD |
CY2020Q4 | us-gaap |
Prepaid Insurance
PrepaidInsurance
|
8131000 | USD |
CY2021Q4 | us-gaap |
Contract With Customer Asset Net Current
ContractWithCustomerAssetNetCurrent
|
5307000 | USD |
CY2020Q4 | us-gaap |
Contract With Customer Asset Net Current
ContractWithCustomerAssetNetCurrent
|
5338000 | USD |
CY2021Q4 | us-gaap |
Other Assets Miscellaneous Current
OtherAssetsMiscellaneousCurrent
|
1897000 | USD |
CY2020Q4 | us-gaap |
Other Assets Current
OtherAssetsCurrent
|
45262000 | USD |
CY2021Q4 | us-gaap |
Interest Payable Current
InterestPayableCurrent
|
131177000 | USD |
CY2020Q4 | us-gaap |
Interest Payable Current
InterestPayableCurrent
|
137307000 | USD |
CY2021Q4 | us-gaap |
Asset Retirement Obligation Current
AssetRetirementObligationCurrent
|
9934000 | USD |
CY2020Q4 | us-gaap |
Asset Retirement Obligation Current
AssetRetirementObligationCurrent
|
20215000 | USD |
CY2021Q4 | us-gaap |
Accrued Environmental Loss Contingencies Current
AccruedEnvironmentalLossContingenciesCurrent
|
7454000 | USD |
CY2020Q4 | us-gaap |
Accrued Environmental Loss Contingencies Current
AccruedEnvironmentalLossContingenciesCurrent
|
2950000 | USD |
CY2021Q4 | us-gaap |
Taxes Payable Current
TaxesPayableCurrent
|
1516000 | USD |
CY2020Q4 | us-gaap |
Taxes Payable Current
TaxesPayableCurrent
|
3399000 | USD |
CY2021Q4 | us-gaap |
Contract With Customer Liability Current
ContractWithCustomerLiabilityCurrent
|
27763000 | USD |
CY2020Q4 | us-gaap |
Contract With Customer Liability Current
ContractWithCustomerLiabilityCurrent
|
31477000 | USD |
CY2021Q4 | us-gaap |
Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
|
85405000 | USD |
CY2020Q4 | us-gaap |
Accrued Liabilities Current
AccruedLiabilitiesCurrent
|
269947000 | USD |
CY2020Q4 | us-gaap |
Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
|
74599000 | USD |
CY2021Q4 | us-gaap |
Accrued Liabilities Current
AccruedLiabilitiesCurrent
|
263249000 | USD |
CY2020Q4 | us-gaap |
Asset Retirement Obligation
AssetRetirementObligation
|
280498000 | USD |
CY2019Q4 | us-gaap |
Asset Retirement Obligation
AssetRetirementObligation
|
358868000 | USD |
CY2021 | us-gaap |
Asset Retirement Obligation Liabilities Incurred
AssetRetirementObligationLiabilitiesIncurred
|
23923000 | USD |
CY2020 | us-gaap |
Asset Retirement Obligation Liabilities Incurred
AssetRetirementObligationLiabilitiesIncurred
|
9565000 | USD |
CY2021 | us-gaap |
Asset Retirement Obligation Liabilities Settled
AssetRetirementObligationLiabilitiesSettled
|
12710000 | USD |
CY2020 | us-gaap |
Asset Retirement Obligation Liabilities Settled
AssetRetirementObligationLiabilitiesSettled
|
20418000 | USD |
CY2021 | us-gaap |
Asset Retirement Obligation Accretion Expense
AssetRetirementObligationAccretionExpense
|
12664000 | USD |
CY2020 | us-gaap |
Asset Retirement Obligation Accretion Expense
AssetRetirementObligationAccretionExpense
|
15070000 | USD |
CY2021 | us-gaap |
Asset Retirement Obligation Revision Of Estimate
AssetRetirementObligationRevisionOfEstimate
|
3834000 | USD |
CY2020 | us-gaap |
Asset Retirement Obligation Revision Of Estimate
AssetRetirementObligationRevisionOfEstimate
|
-82587000 | USD |
CY2021Q4 | us-gaap |
Asset Retirement Obligation
AssetRetirementObligation
|
308209000 | USD |
CY2020Q4 | us-gaap |
Asset Retirement Obligation
AssetRetirementObligation
|
280498000 | USD |
CY2021Q4 | wes |
Debt Instrument Carrying Amount Current
DebtInstrumentCarryingAmountCurrent
|
506040000 | USD |
CY2021Q4 | us-gaap |
Long Term Debt And Capital Lease Obligations Current
LongTermDebtAndCapitalLeaseObligationsCurrent
|
505932000 | USD |
CY2020Q4 | wes |
Debt Instrument Carrying Amount Current
DebtInstrumentCarryingAmountCurrent
|
439345000 | USD |
CY2020Q4 | us-gaap |
Long Term Debt And Capital Lease Obligations Current
LongTermDebtAndCapitalLeaseObligationsCurrent
|
438870000 | USD |
CY2019Q4 | us-gaap |
Debt Longterm And Shortterm Combined Amount
DebtLongtermAndShorttermCombinedAmount
|
7959438000 | USD |
CY2020 | wes |
Debt Activity Other
DebtActivityOther
|
30747000 | USD |
CY2020Q4 | us-gaap |
Debt Longterm And Shortterm Combined Amount
DebtLongtermAndShorttermCombinedAmount
|
7854702000 | USD |
CY2021 | wes |
Debt Activity Other
DebtActivityOther
|
-9509000 | USD |
CY2021Q4 | us-gaap |
Debt Longterm And Shortterm Combined Amount
DebtLongtermAndShorttermCombinedAmount
|
6906548000 | USD |
CY2021 | us-gaap |
Interest Expense
InterestExpense
|
376512000 | USD |
CY2020 | us-gaap |
Interest Expense
InterestExpense
|
380058000 | USD |
CY2019 | us-gaap |
Interest Expense
InterestExpense
|
303286000 | USD |
CY2021Q4 | us-gaap |
Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
|
71725000 | USD |
CY2020Q4 | us-gaap |
Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
|
38985000 | USD |
CY2021Q4 | us-gaap |
Finance Lease Right Of Use Asset
FinanceLeaseRightOfUseAsset
|
5449000 | USD |
CY2020Q4 | us-gaap |
Finance Lease Right Of Use Asset
FinanceLeaseRightOfUseAsset
|
31487000 | USD |
CY2021Q4 | us-gaap |
Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
|
71725000 | USD |
CY2021Q4 | us-gaap |
Finance Lease Right Of Use Asset
FinanceLeaseRightOfUseAsset
|
5449000 | USD |
CY2020Q4 | us-gaap |
Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
|
38985000 | USD |
CY2020Q4 | us-gaap |
Finance Lease Right Of Use Asset
FinanceLeaseRightOfUseAsset
|
31487000 | USD |
CY2021Q4 | us-gaap |
Operating Lease Liability Current
OperatingLeaseLiabilityCurrent
|
10558000 | USD |
CY2020Q4 | us-gaap |
Operating Lease Liability Current
OperatingLeaseLiabilityCurrent
|
3958000 | USD |
CY2021Q4 | us-gaap |
Finance Lease Liability Current
FinanceLeaseLiabilityCurrent
|
3794000 | USD |
CY2020Q4 | us-gaap |
Finance Lease Liability Current
FinanceLeaseLiabilityCurrent
|
8264000 | USD |
CY2021Q4 | us-gaap |
Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
|
35442000 | USD |
CY2020Q4 | us-gaap |
Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
|
34843000 | USD |
CY2021Q4 | us-gaap |
Finance Lease Liability Noncurrent
FinanceLeaseLiabilityNoncurrent
|
1533000 | USD |
CY2020Q4 | us-gaap |
Finance Lease Liability Noncurrent
FinanceLeaseLiabilityNoncurrent
|
23644000 | USD |
CY2021Q4 | us-gaap |
Operating Lease Liability
OperatingLeaseLiability
|
46000000 | USD |
CY2021Q4 | us-gaap |
Finance Lease Liability
FinanceLeaseLiability
|
5327000 | USD |
CY2020Q4 | us-gaap |
Operating Lease Liability
OperatingLeaseLiability
|
38801000 | USD |
CY2020Q4 | us-gaap |
Finance Lease Liability
FinanceLeaseLiability
|
31908000 | USD |
CY2021Q4 | us-gaap |
Operating Lease Weighted Average Remaining Lease Term1
OperatingLeaseWeightedAverageRemainingLeaseTerm1
|
P8Y | |
CY2021Q4 | us-gaap |
Finance Lease Weighted Average Remaining Lease Term1
FinanceLeaseWeightedAverageRemainingLeaseTerm1
|
P2Y | |
CY2020Q4 | us-gaap |
Operating Lease Weighted Average Remaining Lease Term1
OperatingLeaseWeightedAverageRemainingLeaseTerm1
|
P9Y | |
CY2020Q4 | us-gaap |
Finance Lease Weighted Average Remaining Lease Term1
FinanceLeaseWeightedAverageRemainingLeaseTerm1
|
P7Y | |
CY2021Q4 | us-gaap |
Operating Lease Weighted Average Discount Rate Percent
OperatingLeaseWeightedAverageDiscountRatePercent
|
0.041 | |
CY2021Q4 | us-gaap |
Finance Lease Weighted Average Discount Rate Percent
FinanceLeaseWeightedAverageDiscountRatePercent
|
0.034 | |
CY2020Q4 | us-gaap |
Operating Lease Weighted Average Discount Rate Percent
OperatingLeaseWeightedAverageDiscountRatePercent
|
0.051 | |
CY2020Q4 | us-gaap |
Finance Lease Weighted Average Discount Rate Percent
FinanceLeaseWeightedAverageDiscountRatePercent
|
0.043 | |
CY2021 | us-gaap |
Right Of Use Asset Obtained In Exchange For Operating Lease Liability
RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
|
44900000 | USD |
CY2020 | us-gaap |
Right Of Use Asset Obtained In Exchange For Operating Lease Liability
RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
|
40500000 | USD |
CY2021 | us-gaap |
Increase Decrease In Operating Lease Liability
IncreaseDecreaseInOperatingLeaseLiability
|
14900000 | USD |
CY2020 | us-gaap |
Increase Decrease In Operating Lease Liability
IncreaseDecreaseInOperatingLeaseLiability
|
40500000 | USD |
CY2021 | us-gaap |
Right Of Use Asset Obtained In Exchange For Finance Lease Liability
RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability
|
900000 | USD |
CY2020 | us-gaap |
Right Of Use Asset Obtained In Exchange For Finance Lease Liability
RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability
|
39700000 | USD |
CY2021 | us-gaap |
Operating Lease Cost
OperatingLeaseCost
|
10753000 | USD |
CY2020 | us-gaap |
Operating Lease Cost
OperatingLeaseCost
|
7702000 | USD |
CY2019 | us-gaap |
Operating Lease Cost
OperatingLeaseCost
|
6932000 | USD |
CY2021 | us-gaap |
Short Term Lease Cost
ShortTermLeaseCost
|
37616000 | USD |
CY2020 | us-gaap |
Short Term Lease Cost
ShortTermLeaseCost
|
43102000 | USD |
CY2019 | us-gaap |
Short Term Lease Cost
ShortTermLeaseCost
|
1295000 | USD |
CY2021 | us-gaap |
Variable Lease Cost
VariableLeaseCost
|
2628000 | USD |
CY2020 | us-gaap |
Variable Lease Cost
VariableLeaseCost
|
-46000 | USD |
CY2019 | us-gaap |
Variable Lease Cost
VariableLeaseCost
|
256000 | USD |
CY2021 | us-gaap |
Sublease Income
SubleaseIncome
|
414000 | USD |
CY2020 | us-gaap |
Sublease Income
SubleaseIncome
|
414000 | USD |
CY2019 | us-gaap |
Sublease Income
SubleaseIncome
|
414000 | USD |
CY2021 | us-gaap |
Finance Lease Right Of Use Asset Amortization
FinanceLeaseRightOfUseAssetAmortization
|
7151000 | USD |
CY2020 | us-gaap |
Finance Lease Right Of Use Asset Amortization
FinanceLeaseRightOfUseAssetAmortization
|
8346000 | USD |
CY2019 | us-gaap |
Finance Lease Right Of Use Asset Amortization
FinanceLeaseRightOfUseAssetAmortization
|
562000 | USD |
CY2021 | us-gaap |
Finance Lease Interest Expense
FinanceLeaseInterestExpense
|
861000 | USD |
CY2020 | us-gaap |
Finance Lease Interest Expense
FinanceLeaseInterestExpense
|
1516000 | USD |
CY2019 | us-gaap |
Finance Lease Interest Expense
FinanceLeaseInterestExpense
|
137000 | USD |
CY2021 | us-gaap |
Lease Cost
LeaseCost
|
58595000 | USD |
CY2020 | us-gaap |
Lease Cost
LeaseCost
|
60206000 | USD |
CY2019 | us-gaap |
Lease Cost
LeaseCost
|
8768000 | USD |
CY2021 | us-gaap |
Operating Lease Payments
OperatingLeasePayments
|
5805000 | USD |
CY2021 | us-gaap |
Finance Lease Interest Payment On Liability
FinanceLeaseInterestPaymentOnLiability
|
861000 | USD |
CY2020 | us-gaap |
Operating Lease Payments
OperatingLeasePayments
|
5750000 | USD |
CY2020 | us-gaap |
Finance Lease Interest Payment On Liability
FinanceLeaseInterestPaymentOnLiability
|
1516000 | USD |
CY2019 | us-gaap |
Operating Lease Payments
OperatingLeasePayments
|
7042000 | USD |
CY2019 | us-gaap |
Finance Lease Interest Payment On Liability
FinanceLeaseInterestPaymentOnLiability
|
118000 | USD |
CY2021 | us-gaap |
Finance Lease Principal Payments
FinanceLeasePrincipalPayments
|
6513000 | USD |
CY2020 | us-gaap |
Finance Lease Principal Payments
FinanceLeasePrincipalPayments
|
14207000 | USD |
CY2019 | us-gaap |
Finance Lease Principal Payments
FinanceLeasePrincipalPayments
|
508000 | USD |
CY2021Q4 | us-gaap |
Lessee Operating Lease Liability Payments Due Next Twelve Months
LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths
|
10725000 | USD |
CY2021Q4 | us-gaap |
Finance Lease Liability Payments Due Next Twelve Months
FinanceLeaseLiabilityPaymentsDueNextTwelveMonths
|
3857000 | USD |
CY2021Q4 | us-gaap |
Lessee Operating Lease Liability Payments Due Year Two
LesseeOperatingLeaseLiabilityPaymentsDueYearTwo
|
7836000 | USD |
CY2021Q4 | us-gaap |
Finance Lease Liability Payments Due Year Two
FinanceLeaseLiabilityPaymentsDueYearTwo
|
1446000 | USD |
CY2021Q4 | us-gaap |
Lessee Operating Lease Liability Payments Due Year Three
LesseeOperatingLeaseLiabilityPaymentsDueYearThree
|
5214000 | USD |
CY2021Q4 | us-gaap |
Finance Lease Liability Payments Due Year Three
FinanceLeaseLiabilityPaymentsDueYearThree
|
137000 | USD |
CY2021Q4 | us-gaap |
Lessee Operating Lease Liability Payments Due Year Four
LesseeOperatingLeaseLiabilityPaymentsDueYearFour
|
4444000 | USD |
CY2021Q4 | us-gaap |
Finance Lease Liability Payments Due Year Four
FinanceLeaseLiabilityPaymentsDueYearFour
|
23000 | USD |
CY2021Q4 | us-gaap |
Lessee Operating Lease Liability Payments Due Year Five
LesseeOperatingLeaseLiabilityPaymentsDueYearFive
|
4450000 | USD |
CY2021Q4 | us-gaap |
Finance Lease Liability Payments Due Year Five
FinanceLeaseLiabilityPaymentsDueYearFive
|
0 | USD |
CY2021Q4 | us-gaap |
Lessee Operating Lease Liability Payments Due After Year Five
LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive
|
22896000 | USD |
CY2021Q4 | us-gaap |
Finance Lease Liability Payments Due After Year Five
FinanceLeaseLiabilityPaymentsDueAfterYearFive
|
0 | USD |
CY2021Q4 | us-gaap |
Lessee Operating Lease Liability Payments Due
LesseeOperatingLeaseLiabilityPaymentsDue
|
55565000 | USD |
CY2021Q4 | us-gaap |
Finance Lease Liability Payments Due
FinanceLeaseLiabilityPaymentsDue
|
5463000 | USD |
CY2021Q4 | us-gaap |
Lessee Operating Lease Liability Undiscounted Excess Amount
LesseeOperatingLeaseLiabilityUndiscountedExcessAmount
|
9565000 | USD |
CY2021Q4 | us-gaap |
Finance Lease Liability Undiscounted Excess Amount
FinanceLeaseLiabilityUndiscountedExcessAmount
|
136000 | USD |
CY2021Q4 | us-gaap |
Operating Lease Liability
OperatingLeaseLiability
|
46000000 | USD |
CY2021Q4 | us-gaap |
Finance Lease Liability
FinanceLeaseLiability
|
5327000 | USD |
CY2021 | us-gaap |
Operating Lease Lease Income Lease Payments
OperatingLeaseLeaseIncomeLeasePayments
|
175800000 | USD |
CY2020 | us-gaap |
Operating Lease Lease Income Lease Payments
OperatingLeaseLeaseIncomeLeasePayments
|
175800000 | USD |
CY2021 | wes |
Us Gaap Variable Lease Income Expense
UsGaap_VariableLeaseIncomeExpense
|
3500000 | USD |
CY2020 | wes |
Us Gaap Variable Lease Income Expense
UsGaap_VariableLeaseIncomeExpense
|
47900000 | 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 |
CY2020 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period Total Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue
|
500000 | USD |
CY2019 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period Total Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue
|
1200000 | USD |
CY2021Q4 | us-gaap |
Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized
EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized
|
27400000 | USD |
CY2021 | us-gaap |
Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1
EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1
|
P1Y1M6D | |
CY2020Q4 | us-gaap |
Accrual For Environmental Loss Contingencies
AccrualForEnvironmentalLossContingencies
|
8200000 | USD |
CY2021Q4 | us-gaap |
Accrual For Environmental Loss Contingencies
AccrualForEnvironmentalLossContingencies
|
10100000 | USD |