$PWR
QUANTA SERVICES, INC. Stock $pwr

$pwr Overview Financials Valuation SEC Filings Company Website

2020 Q1 Form 10-Q Financial Statement

#000105091520000073 Filed on May 08, 2020

Income Statement

Concept	2020 Q1	2019 Q1
Revenue	$2.764B	$2.807B
YoY Change	-1.54%	16.12%
Cost Of Revenue	$2.432B	$2.443B
YoY Change	-0.47%	15.44%
Gross Profit	$332.2M	$364.0M
YoY Change	-8.73%	20.9%
Gross Profit Margin	12.02%	12.97%
Selling, General & Admin	$230.8M	$231.9M
YoY Change	-0.48%	7.65%
% of Gross Profit	69.47%	63.71%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$54.41M	$52.22M
YoY Change	4.2%	7.18%
% of Gross Profit	16.38%	14.35%
Operating Expenses	$230.8M	$231.9M
YoY Change	-0.48%	7.65%
Operating Profit	$80.74M	$119.5M
YoY Change	-32.43%	58.85%
Interest Expense	$14.01M	$13.88M
YoY Change	0.94%	104.72%
% of Operating Profit	17.35%	11.61%
Other Income/Expense, Net	-$9.827M	$58.96M
YoY Change	-116.67%	-592.35%
Pretax Income	$57.66M	$164.9M
YoY Change	-65.03%	191.23%
Income Tax	$16.16M	$43.84M
% Of Pretax Income	28.02%	26.59%
Net Earnings	$38.69M	$120.5M
YoY Change	-67.89%	212.06%
Net Earnings / Revenue	1.4%	4.29%
Basic Earnings Per Share	$0.27	$0.83
Diluted Earnings Per Share	$0.26	$0.82
COMMON SHARES
Basic Shares Outstanding	144.5M shares	145.1M shares
Diluted Shares Outstanding	146.8M shares	146.5M shares

Balance Sheet

Concept	2020 Q1	2019 Q1
SHORT-TERM ASSETS
Cash & Short-Term Investments	$377.2M	$85.40M
YoY Change	341.69%	-16.03%
Cash & Equivalents	$377.2M	$85.42M
Short-Term Investments
Other Short-Term Assets	$168.6M	$234.1M
YoY Change	-27.98%	34.62%
Inventory	$50.37M	$81.12M
Prepaid Expenses
Receivables	$2.593B	$2.581B
Other Receivables	$0.00	$0.00
Total Short-Term Assets	$3.759B	$3.555B
YoY Change	5.74%	20.2%
LONG-TERM ASSETS
Property, Plant & Equipment	$1.676B	$1.317B
YoY Change	27.23%	1.19%
Goodwill	$2.006B	$1.927B
YoY Change	4.12%	1.27%
Intangibles	$395.6M	$276.1M
YoY Change	43.31%	1.94%
Long-Term Investments
YoY Change
Other Assets	$392.6M	$292.1M
YoY Change	34.43%	32.11%
Total Long-Term Assets	$4.470B	$4.098B
YoY Change	9.09%	10.87%
TOTAL ASSETS
Total Short-Term Assets	$3.759B	$3.555B
Total Long-Term Assets	$4.470B	$4.098B
Total Assets	$8.229B	$7.653B
YoY Change	7.53%	15.02%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$1.360B	$1.239B
YoY Change	9.79%	19.03%
Accrued Expenses	$91.40M	$92.30M
YoY Change	-0.98%
Deferred Revenue	$591.1M	$403.4M
YoY Change	46.54%
Short-Term Debt	$3.378M	$11.26M
YoY Change	-70.01%
Long-Term Debt Due	$70.05M	$33.08M
YoY Change	111.75%	1092.11%
Total Short-Term Liabilities	$2.116B	$1.779B
YoY Change	18.96%	14.78%
LONG-TERM LIABILITIES
Long-Term Debt	$1.589B	$1.345B
YoY Change	18.16%	52.36%
Other Long-Term Liabilities	$309.9M	$357.1M
YoY Change	-13.2%	-5.31%
Total Long-Term Liabilities	$309.9M	$1.702B
YoY Change	-81.79%	35.1%
TOTAL LIABILITIES
Total Short-Term Liabilities	$2.116B	$1.779B
Total Long-Term Liabilities	$309.9M	$1.702B
Total Liabilities	$4.434B	$3.927B
YoY Change	12.89%	30.64%
SHAREHOLDERS EQUITY
Retained Earnings	$2.881B	$2.592B
YoY Change	11.17%	16.39%
Common Stock	$2.040B	$1.985B
YoY Change	2.82%	3.31%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$806.5M	$585.4M
YoY Change	37.76%	112.08%
Treasury Stock Shares	23.64M shares	17.03M shares
Shareholders Equity	$3.790B	$3.724B
YoY Change
Total Liabilities & Shareholders Equity	$8.229B	$7.653B
YoY Change	7.53%	15.02%

Cashflow Statement

Concept	2020 Q1	2019 Q1
OPERATING ACTIVITIES
Net Income	$38.69M	$120.5M
YoY Change	-67.89%	212.06%
Depreciation, Depletion And Amortization	$54.41M	$52.22M
YoY Change	4.2%	7.18%
Cash From Operating Activities	$227.5M	-$82.75M
YoY Change	-374.98%	-418.35%
INVESTING ACTIVITIES
Capital Expenditures	$68.11M	$68.63M
YoY Change	-0.75%	2.72%
Acquisitions	$22.79M	$51.55M
YoY Change	-55.79%	67.77%
Other Investing Activities	-$21.00M	-$78.50M
YoY Change	-73.25%	11018.98%
Cash From Investing Activities	-$89.13M	-$147.2M
YoY Change	-39.43%	60.13%
FINANCING ACTIVITIES
Cash Dividend Paid		$5.752M
YoY Change
Common Stock Issuance & Retirement, Net	$200.0M	$19.90M
YoY Change	905.03%	-88.56%
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	$73.93M	$236.3M
YoY Change	-68.71%	784.24%
NET CHANGE
Cash From Operating Activities	$227.5M	-$82.75M
Cash From Investing Activities	-$89.13M	-$147.2M
Cash From Financing Activities	$73.93M	$236.3M
Net Change In Cash	$211.9M	$6.236M
YoY Change	3297.9%	-116.2%
FREE CASH FLOW
Cash From Operating Activities	$227.5M	-$82.75M
Capital Expenditures	$68.11M	$68.63M
Free Cash Flow	$159.4M	-$151.4M
YoY Change	-205.33%	270.89%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2020Q1	dei	Amendment Flag AmendmentFlag	false
CY2020Q1	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2020Q1	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q1
CY2020Q1	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2020
CY2020Q1	dei	Entity Central Index Key EntityCentralIndexKey	0001050915
CY2020Q1	pwr	General Liability Insurance Claims Deductible GeneralLiabilityInsuranceClaimsDeductible	10000000	USD
CY2020Q1	pwr	Leases Option To Purchase Liability Failed Sale Leaseback LeasesOptionToPurchaseLiabilityFailedSaleLeaseback	21200000	USD
CY2020Q1	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	74-2851603
CY2020Q1	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	14446000	USD
CY2020Q1	dei	Entity Address Address Line1 EntityAddressAddressLine1	2800 Post Oak Boulevard, Suite 2600
CY2019Q1	us-gaap	Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax	0	USD
CY2020Q1	us-gaap	Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax	0	USD
CY2019Q4	us-gaap	Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1 RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1	P12M
CY2019Q4	us-gaap	Treasury Stock Shares TreasuryStockShares	17091222	shares
CY2020Q1	us-gaap	Treasury Stock Shares TreasuryStockShares	23643131	shares
CY2020Q1	dei	Document Type DocumentType	10-Q
CY2020Q1	dei	Document Quarterly Report DocumentQuarterlyReport	true
CY2020Q1	dei	Document Period End Date DocumentPeriodEndDate	2020-03-31
CY2020Q1	dei	Document Transition Report DocumentTransitionReport	false
CY2020Q1	dei	Entity Address City Or Town EntityAddressCityOrTown	Houston
CY2020Q1	dei	Entity Address State Or Province EntityAddressStateOrProvince	TX
CY2020Q1	dei	Entity Registrant Name EntityRegistrantName	Quanta Services, Inc.
CY2020Q1	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	DE
CY2019Q1	pwr	Other Comprehensive Income Loss Other Tax OtherComprehensiveIncomeLossOtherTax	6000	USD
CY2020Q1	pwr	Other Comprehensive Income Loss Other Tax OtherComprehensiveIncomeLossOtherTax	0	USD
CY2019Q4	pwr	Property Plant And Equipment And Finance Lease Right Of Use Asset Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAccumulatedDepreciationAndAmortization	1250197000	USD
CY2019Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	9398000	USD
CY2020Q1	dei	Entity File Number EntityFileNumber	001-13831
CY2020Q1	pwr	Property Plant And Equipment And Finance Lease Right Of Use Asset Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAccumulatedDepreciationAndAmortization	1252001000	USD
CY2020Q1	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	77056
CY2020Q1	dei	City Area Code CityAreaCode	713
CY2020Q1	dei	Local Phone Number LocalPhoneNumber	629-7600
CY2020Q1	dei	Security12b Title Security12bTitle	Common Stock, $0.00001 par value
CY2020Q1	dei	Trading Symbol TradingSymbol	PWR
CY2020Q1	dei	Security Exchange Name SecurityExchangeName	NYSE
CY2020Q1	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2020Q1	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2020Q1	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
CY2020Q1	dei	Entity Small Business EntitySmallBusiness	false
CY2020Q1	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2020Q1	dei	Entity Shell Company EntityShellCompany	false
CY2020Q2	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	137646608	shares
CY2020Q1	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	377205000	USD
CY2019Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	164798000	USD
CY2020Q1	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	2593285000	USD
CY2019Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	2747911000	USD
CY2020Q1	us-gaap	Contract With Customer Asset Net Current ContractWithCustomerAssetNetCurrent	569180000	USD
CY2019Q4	us-gaap	Contract With Customer Asset Net Current ContractWithCustomerAssetNetCurrent	601268000	USD
CY2020Q1	us-gaap	Inventory Net InventoryNet	50365000	USD
CY2019Q4	us-gaap	Inventory Net InventoryNet	55719000	USD
CY2020Q1	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	168565000	USD
CY2019Q4	us-gaap	Goodwill Goodwill	2022675000	USD
CY2020Q1	us-gaap	Accounts Payable And Accrued Liabilities Current AccountsPayableAndAccruedLiabilitiesCurrent	1360007000	USD
CY2020Q1	us-gaap	Assets Assets	8228944000	USD
CY2019Q4	us-gaap	Assets Assets	8331682000	USD
CY2019Q4	us-gaap	Accounts Payable And Accrued Liabilities Current AccountsPayableAndAccruedLiabilitiesCurrent	1489559000	USD
CY2020Q1	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	591087000	USD
CY2020Q1	pwr	Short Term Debt And Long Term Debt Current Maturities ShortTermDebtAndLongTermDebtCurrentMaturities	73426000	USD
CY2019Q4	pwr	Short Term Debt And Long Term Debt Current Maturities ShortTermDebtAndLongTermDebtCurrentMaturities	74869000	USD
CY2019Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	261290000	USD
CY2020Q1	us-gaap	Assets Current AssetsCurrent	3758600000	USD
CY2019Q4	pwr	Property Plant And Equipment And Finance Lease Right Of Use Asset After Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization	1386654000	USD
CY2019Q4	us-gaap	Assets Current AssetsCurrent	3830986000	USD
CY2020Q1	pwr	Property Plant And Equipment And Finance Lease Right Of Use Asset After Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization	1388436000	USD
CY2020Q1	us-gaap	Minority Interest MinorityInterest	4686000	USD
CY2020Q1	us-gaap	Stockholders Equity StockholdersEquity	3790492000	USD
CY2020Q1	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	287157000	USD
CY2019Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	284369000	USD
CY2020Q1	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	392648000	USD
CY2019Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	393264000	USD
CY2020Q1	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	395638000	USD
CY2019Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	413734000	USD
CY2020Q1	us-gaap	Goodwill Goodwill	2006465000	USD
CY2020Q1	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	91389000	USD
CY2019Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	92475000	USD
CY2019Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	606146000	USD
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CY2019Q4	us-gaap	Liabilities Current LiabilitiesCurrent	2263049000	USD
CY2020Q1	us-gaap	Long Term Debt And Capital Lease Obligations LongTermDebtAndCapitalLeaseObligations	1589318000	USD
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CY2020Q1	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	200817000	USD
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CY2020Q1	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	309944000	USD
CY2019Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	311307000	USD
CY2020Q1	us-gaap	Liabilities Liabilities	4433766000	USD
CY2019Q4	us-gaap	Liabilities Liabilities	4277851000	USD
CY2020Q1	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2019Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
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CY2019Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	4053831000	USD
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CY2019Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	8331682000	USD
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CY2020Q1	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Gain Loss Included In Earnings FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings	-2758000	USD
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CY2020Q1	us-gaap	Investment Income Interest InvestmentIncomeInterest	759000	USD
CY2019Q1	us-gaap	Investment Income Interest InvestmentIncomeInterest	309000	USD
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CY2019Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	18847000	USD
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CY2020Q1	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Gain Loss Included In Earnings FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings	-2758000	USD
CY2019Q1	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Gain Loss Included In Earnings FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings	84000	USD
CY2020Q1	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-2683000	USD
CY2019Q1	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	60390000	USD
CY2020Q1	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	589000	USD
CY2019Q1	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	408000	USD
CY2020Q1	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	814000	USD
CY2019Q1	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	59000	USD
CY2020Q1	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	273000	USD
CY2019Q1	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	2823000	USD
CY2020Q1	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	4210000	USD
CY2019Q1	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	24558000	USD
CY2020Q1	us-gaap	Share Based Compensation ShareBasedCompensation	14912000	USD
CY2019Q1	us-gaap	Share Based Compensation ShareBasedCompensation	13012000	USD
CY2020Q1	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	353000	USD
CY2019Q1	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-1217000	USD
CY2020Q1	us-gaap	Increase Decrease In Operating Capital IncreaseDecreaseInOperatingCapital	-89470000	USD
CY2019Q1	us-gaap	Increase Decrease In Operating Capital IncreaseDecreaseInOperatingCapital	250156000	USD
CY2020Q1	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	227549000	USD
CY2019Q1	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-82750000	USD
CY2020Q1	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	68109000	USD
CY2019Q1	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	68626000	USD
CY2019Q1	us-gaap	Proceeds From Divestiture Of Businesses ProceedsFromDivestitureOfBusinesses	0	USD
CY2020Q1	us-gaap	Payments To Acquire Investments PaymentsToAcquireInvestments	5692000	USD
CY2019Q1	us-gaap	Payments To Acquire Investments PaymentsToAcquireInvestments	37803000	USD
CY2020Q1	us-gaap	Payments To Acquire Intangible Assets PaymentsToAcquireIntangibleAssets	0	USD
CY2020Q1	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	4790000	USD
CY2019Q1	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	10843000	USD
CY2020Q1	us-gaap	Proceeds From Insurance Settlement Investing Activities ProceedsFromInsuranceSettlementInvestingActivities	198000	USD
CY2019Q1	us-gaap	Proceeds From Insurance Settlement Investing Activities ProceedsFromInsuranceSettlementInvestingActivities	8000	USD
CY2020Q1	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	22794000	USD
CY2019Q1	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	51553000	USD
CY2020Q1	us-gaap	Proceeds From Divestiture Of Businesses ProceedsFromDivestitureOfBusinesses	2474000	USD
CY2019Q1	us-gaap	Payments To Acquire Intangible Assets PaymentsToAcquireIntangibleAssets	25000	USD
CY2020Q1	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-89133000	USD
CY2019Q1	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-147156000	USD
CY2020Q1	us-gaap	Proceeds From Long Term Lines Of Credit ProceedsFromLongTermLinesOfCredit	1474452000	USD
CY2019Q1	us-gaap	Proceeds From Long Term Lines Of Credit ProceedsFromLongTermLinesOfCredit	1647074000	USD
CY2020Q1	us-gaap	Repayments Of Long Term Lines Of Credit RepaymentsOfLongTermLinesOfCredit	1171059000	USD
CY2019Q1	us-gaap	Repayments Of Long Term Lines Of Credit RepaymentsOfLongTermLinesOfCredit	1347442000	USD
CY2020Q1	us-gaap	Repayments Of Other Long Term Debt RepaymentsOfOtherLongTermDebt	446000	USD
CY2019Q1	us-gaap	Repayments Of Other Long Term Debt RepaymentsOfOtherLongTermDebt	261000	USD
CY2020Q1	us-gaap	Proceeds From Repayments Of Short Term Debt ProceedsFromRepaymentsOfShortTermDebt	-2799000	USD
CY2019Q1	us-gaap	Proceeds From Repayments Of Short Term Debt ProceedsFromRepaymentsOfShortTermDebt	-23220000	USD
CY2020Q1	us-gaap	Payment For Contingent Consideration Liability Financing Activities PaymentForContingentConsiderationLiabilityFinancingActivities	989000	USD
CY2019Q1	us-gaap	Payment For Contingent Consideration Liability Financing Activities PaymentForContingentConsiderationLiabilityFinancingActivities	0	USD
CY2020Q1	us-gaap	Payments Of Dividends Minority Interest PaymentsOfDividendsMinorityInterest	1963000	USD
CY2019Q1	us-gaap	Payments Of Dividends Minority Interest PaymentsOfDividendsMinorityInterest	528000	USD
CY2020Q1	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	15886000	USD
CY2019Q1	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	13678000	USD
CY2020Q1	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	7384000	USD
CY2019Q1	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	5752000	USD
CY2020Q1	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	200000000	USD
CY2019Q1	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	19933000	USD
CY2020Q1	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	73926000	USD
CY2019Q1	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	236260000	USD
CY2020Q1	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	-449000	USD
CY2019Q1	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	-118000	USD
CY2020Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	211893000	USD
CY2019Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	6236000	USD
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	169745000	USD
CY2018Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	83256000	USD
CY2020Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	381638000	USD
CY2019Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	89492000	USD
CY2019Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	4053831000	USD
CY2020Q1	us-gaap	Cumulative Effect Of New Accounting Principle In Period Of Adoption CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption	-3841000	USD
CY2020Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-82968000	USD
CY2020Q1	us-gaap	Stock Issued During Period Value Acquisitions StockIssuedDuringPeriodValueAcquisitions	4329000	USD
CY2020Q1	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	-8306000	USD
CY2020Q1	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	200000000	USD
CY2020Q1	us-gaap	Dividends Cash DividendsCash	7184000	USD
CY2020Q1	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	1963000	USD
CY2020Q1	us-gaap	Stockholders Equity Other StockholdersEquityOther	223000	USD
CY2020Q1	us-gaap	Profit Loss ProfitLoss	41503000	USD
CY2020Q1	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	3795178000	USD
CY2018Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	3605453000	USD
CY2019Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	18847000	USD
CY2019Q1	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	-1901000	USD
CY2019Q1	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	0	USD
CY2019Q1	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	11953000	USD
CY2019Q1	us-gaap	Dividends Cash DividendsCash	5896000	USD
CY2019Q1	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	528000	USD
CY2019Q1	us-gaap	Profit Loss ProfitLoss	121035000	USD
CY2019Q1	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	3725057000	USD
CY2020Q1	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	2	Segment
CY2020Q1	us-gaap	Use Of Estimates UseOfEstimates	<div style="line-height:120%;padding-top:9px;text-align:justify;text-indent:32px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">The preparation of financial statements in conformity with GAAP requires the use of estimates and assumptions by management in determining the reported amounts of assets and liabilities, disclosures of contingent assets and liabilities known to exist as of the date the financial statements are published, and the reported amounts of revenues and expenses recognized during the periods presented. Quanta reviews all significant estimates affecting its consolidated financial statements on a recurring basis and records the effect of any necessary adjustments prior to their publication. Judgments and estimates are based on Quanta’s beliefs and assumptions derived from information available at the time such judgments and estimates are made. Uncertainties with respect to such estimates and assumptions are inherent in the preparation of financial statements. Estimates are primarily used in Quanta’s assessment of the allowance for credit losses, valuation of inventory, useful lives of assets, fair value assumptions in analyzing goodwill, other intangibles and long-lived asset impairments, equity and other investments, purchase price allocations, acquisition-related contingent consideration liabilities, multiemployer pension plan withdrawal liabilities, contingent liabilities associated with, among other things, legal proceedings and claims, parent guarantees and indemnity obligations, revenue recognition for construction contracts inclusive of contractual change orders and claims, estimated insurance claim recoveries, stock-based compensation, operating results of reportable segments, provision for income taxes, and uncertain tax positions.</span></div>
CY2020Q1	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	5370000000	USD
CY2019Q4	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	5300000000	USD
CY2020Q1	us-gaap	Revenue Remaining Performance Obligation Percentage RevenueRemainingPerformanceObligationPercentage	0.636
CY2019Q4	us-gaap	Revenue Remaining Performance Obligation Percentage RevenueRemainingPerformanceObligationPercentage	0.595
CY2020Q1	us-gaap	Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1 RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1	P12M
CY2020Q1	pwr	Revenue Recognized Related To Unapproved Change Orders And Claims RevenueRecognizedRelatedToUnapprovedChangeOrdersAndClaims	141600000	USD
CY2019Q4	pwr	Revenue Recognized Related To Unapproved Change Orders And Claims RevenueRecognizedRelatedToUnapprovedChangeOrdersAndClaims	170000000.0	USD
CY2020Q1	pwr	Contract With Customer Cumulative Catch Up Adjustment To Gross Profit Change In Estimate ContractWithCustomerCumulativeCatchUpAdjustmentToGrossProfitChangeInEstimate	-24100000	USD
CY2019Q3	pwr	Contract With Customer Cumulative Catch Up Adjustment To Gross Profit Change In Estimate Percent ContractWithCustomerCumulativeCatchUpAdjustmentToGrossProfitChangeInEstimatePercent	0.073
CY2019Q1	pwr	Contract With Customer Cumulative Catch Up Adjustment To Gross Profit Change In Estimate Percent ContractWithCustomerCumulativeCatchUpAdjustmentToGrossProfitChangeInEstimatePercent	0.05
CY2020Q1	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	2764095000	USD
CY2020Q1	pwr	Percentage Of Total Revenues PercentageOfTotalRevenues	1.000
CY2019Q1	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	2807259000	USD
CY2019Q1	pwr	Percentage Of Total Revenues PercentageOfTotalRevenues	1.000
CY2020Q1	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	2764095000	USD
CY2020Q1	pwr	Percentage Of Total Revenues PercentageOfTotalRevenues	1.000
CY2019Q1	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	2807259000	USD
CY2019Q1	pwr	Percentage Of Total Revenues PercentageOfTotalRevenues	1.000
CY2020Q1	pwr	Revenue From Contract With Customer Percentage Of Revenue Recognized Over Time RevenueFromContractWithCustomerPercentageOfRevenueRecognizedOverTime	0.481
CY2019Q1	pwr	Revenue From Contract With Customer Percentage Of Revenue Recognized Over Time RevenueFromContractWithCustomerPercentageOfRevenueRecognizedOverTime	0.517
CY2020Q1	us-gaap	Contract With Customer Asset Net Current ContractWithCustomerAssetNetCurrent	569180000	USD
CY2019Q4	us-gaap	Contract With Customer Asset Net Current ContractWithCustomerAssetNetCurrent	601268000	USD
CY2020Q1	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	591087000	USD
CY2019Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	606146000	USD
CY2020Q1	pwr	Revenue Recognized Increase Decrease In Change Orders And Claims From Prior Period RevenueRecognizedIncreaseDecreaseInChangeOrdersAndClaimsFromPriorPeriod	-28400000	USD
CY2020Q1	us-gaap	Contract With Customer Performance Obligation Satisfied In Previous Period ContractWithCustomerPerformanceObligationSatisfiedInPreviousPeriod	36000000.0	USD
CY2020Q1	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	268700000	USD
CY2019Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	9398000	USD
CY2018Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	5839000	USD
CY2020Q1	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	273000	USD
CY2019Q1	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	2823000	USD
CY2020Q1	us-gaap	Allowance For Doubtful Accounts Receivable Write Offs AllowanceForDoubtfulAccountsReceivableWriteOffs	292000	USD
CY2019Q1	us-gaap	Allowance For Doubtful Accounts Receivable Write Offs AllowanceForDoubtfulAccountsReceivableWriteOffs	186000	USD
CY2020Q1	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	14446000	USD
CY2019Q1	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	8476000	USD
CY2020Q1	us-gaap	Accounts Receivable Net Noncurrent AccountsReceivableNetNoncurrent	12100000	USD
CY2019Q4	us-gaap	Accounts Receivable Net Noncurrent AccountsReceivableNetNoncurrent	12600000	USD
CY2020Q1	us-gaap	Contract Receivable Retainage Due One Year Or Less ContractReceivableRetainageDueOneYearOrLess	313200000	USD
CY2019Q4	us-gaap	Contract Receivable Retainage Due One Year Or Less ContractReceivableRetainageDueOneYearOrLess	299600000	USD
CY2020Q1	us-gaap	Contract Receivable Retainage Due After One Year ContractReceivableRetainageDueAfterOneYear	57400000	USD
CY2019Q4	us-gaap	Contract Receivable Retainage Due After One Year ContractReceivableRetainageDueAfterOneYear	54200000	USD
CY2020Q1	us-gaap	Unbilled Contracts Receivable UnbilledContractsReceivable	563300000	USD
CY2019Q4	us-gaap	Unbilled Contracts Receivable UnbilledContractsReceivable	524300000	USD
CY2020Q1	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	377205000	USD
CY2019Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	164798000	USD
CY2020Q1	us-gaap	Cash Equivalents At Carrying Value CashEquivalentsAtCarryingValue	179900000	USD
CY2019Q4	us-gaap	Cash Equivalents At Carrying Value CashEquivalentsAtCarryingValue	37800000	USD
CY2020Q1	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	377205000	USD
CY2019Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	164798000	USD
CY2020Q1	pwr	Number Of Internal Divisions NumberOfInternalDivisions	2	division
CY2019Q4	pwr	Decrease In Fair Value Of Reporting Units Considered For Impairment Calculation DecreaseInFairValueOfReportingUnitsConsideredForImpairmentCalculation	0.10
CY2020Q1	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	USD
CY2020Q1	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	40300000	USD
CY2020Q1	us-gaap	Unrecognized Tax Benefits Period Increase Decrease UnrecognizedTaxBenefitsPeriodIncreaseDecrease	-600000	USD
CY2020Q1	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities	1700000	USD
CY2020Q1	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	1100000	USD
CY2020Q1	us-gaap	Decrease In Unrecognized Tax Benefits Is Reasonably Possible DecreaseInUnrecognizedTaxBenefitsIsReasonablyPossible	6800000	USD
CY2020Q1	pwr	Number Of Shares Of Common Stock Received For Each Exchangeable Share NumberOfSharesOfCommonStockReceivedForEachExchangeableShare	1	shares
CY2020Q1	pwr	Employers Liability Insurance Claims Deductible EmployersLiabilityInsuranceClaimsDeductible	1000000.0	USD
CY2020Q1	pwr	Workers Compensation Insurance Claims Deductible WorkersCompensationInsuranceClaimsDeductible	5000000.0	USD
CY2020Q1	pwr	Auto Liability Insurance Claims Deductible AutoLiabilityInsuranceClaimsDeductible	10000000.0	USD
CY2020Q1	pwr	Health Care Deductible HealthCareDeductible	800000	USD
CY2020Q1	us-gaap	Business Combination Contingent Consideration Arrangements Range Of Outcomes Value High BusinessCombinationContingentConsiderationArrangementsRangeOfOutcomesValueHigh	162500000	USD
CY2020Q1	us-gaap	Payment For Contingent Consideration Liability Financing Activities PaymentForContingentConsiderationLiabilityFinancingActivities	1000000.0	USD
CY2020Q1	pwr	Business Combination Contingent Consideration Arrangements Shares Transferred In Settlement BusinessCombinationContingentConsiderationArrangementsSharesTransferredInSettlement	4277	shares
CY2020Q1	pwr	Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Net Tangible Assets BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNetTangibleAssets	87600000	USD
CY2020	us-gaap	Finitelived Intangible Assets Acquired1 FinitelivedIntangibleAssetsAcquired1	190000000.0	USD
CY2020	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	100700000	USD
CY2020	us-gaap	Business Combination Bargain Purchase Gain Recognized Amount BusinessCombinationBargainPurchaseGainRecognizedAmount	3100000	USD
CY2019Q2	us-gaap	Business Combination Bargain Purchase Gain Recognized Amount BusinessCombinationBargainPurchaseGainRecognizedAmount	3100000	USD
CY2020Q1	us-gaap	Business Acquisitions Pro Forma Revenue BusinessAcquisitionsProFormaRevenue	2766950000	USD
CY2019Q1	us-gaap	Business Acquisitions Pro Forma Revenue BusinessAcquisitionsProFormaRevenue	2968237000	USD
CY2020Q1	pwr	Business Acquisitions Pro Forma Gross Profit BusinessAcquisitionsProFormaGrossProfit	333402000	USD
CY2019Q1	pwr	Business Acquisitions Pro Forma Gross Profit BusinessAcquisitionsProFormaGrossProfit	397098000	USD
CY2020Q1	pwr	Business Acquisitions Pro Forma Selling General And Administrative Expenses BusinessAcquisitionsProFormaSellingGeneralAndAdministrativeExpenses	231102000	USD
CY2019Q1	pwr	Business Acquisitions Pro Forma Selling General And Administrative Expenses BusinessAcquisitionsProFormaSellingGeneralAndAdministrativeExpenses	243857000	USD
CY2020Q1	pwr	Business Acquisitions Pro Forma Amortization Of Intangible Assets BusinessAcquisitionsProFormaAmortizationOfIntangibleAssets	18067000	USD
CY2019Q1	pwr	Business Acquisitions Pro Forma Amortization Of Intangible Assets BusinessAcquisitionsProFormaAmortizationOfIntangibleAssets	22212000	USD
CY2020Q1	us-gaap	Business Acquisitions Pro Forma Income Loss From Continuing Operations Before Changes In Accounting And Extraordinary Items Net Of Tax BusinessAcquisitionsProFormaIncomeLossFromContinuingOperationsBeforeChangesInAccountingAndExtraordinaryItemsNetOfTax	42004000	USD
CY2019Q1	us-gaap	Business Acquisitions Pro Forma Income Loss From Continuing Operations Before Changes In Accounting And Extraordinary Items Net Of Tax BusinessAcquisitionsProFormaIncomeLossFromContinuingOperationsBeforeChangesInAccountingAndExtraordinaryItemsNetOfTax	127083000	USD
CY2020Q1	pwr	Business Acquisitions Pro Forma Net Income Loss Attributable To Common Stock Net Of Tax BusinessAcquisitionsProFormaNetIncomeLossAttributableToCommonStockNetOfTax	39187000	USD
CY2019Q1	pwr	Business Acquisitions Pro Forma Net Income Loss Attributable To Common Stock Net Of Tax BusinessAcquisitionsProFormaNetIncomeLossAttributableToCommonStockNetOfTax	126536000	USD
CY2020Q1	us-gaap	Business Acquisition Pro Forma Earnings Per Share Basic BusinessAcquisitionProFormaEarningsPerShareBasic	0.27
CY2019Q1	us-gaap	Business Acquisition Pro Forma Earnings Per Share Basic BusinessAcquisitionProFormaEarningsPerShareBasic	0.87
CY2020Q1	us-gaap	Business Acquisition Pro Forma Earnings Per Share Diluted BusinessAcquisitionProFormaEarningsPerShareDiluted	0.27
CY2019Q1	us-gaap	Business Acquisition Pro Forma Earnings Per Share Diluted BusinessAcquisitionProFormaEarningsPerShareDiluted	0.86
CY2020Q1	pwr	Number Of Internal Divisions NumberOfInternalDivisions	2	division
CY2018Q4	us-gaap	Goodwill Gross GoodwillGross	1996362000	USD
CY2018Q4	us-gaap	Goodwill Impaired Accumulated Impairment Loss GoodwillImpairedAccumulatedImpairmentLoss	96483000	USD
CY2018Q4	us-gaap	Goodwill Goodwill	1899879000	USD
CY2019	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	110383000	USD
CY2019	us-gaap	Goodwill Purchase Accounting Adjustments GoodwillPurchaseAccountingAdjustments	1503000	USD
CY2019	us-gaap	Goodwill Foreign Currency Translation Gain Loss GoodwillForeignCurrencyTranslationGainLoss	10910000	USD
CY2019Q4	us-gaap	Goodwill Gross GoodwillGross	2119101000	USD
CY2019Q4	us-gaap	Goodwill Impaired Accumulated Impairment Loss GoodwillImpairedAccumulatedImpairmentLoss	96426000	USD
CY2019Q4	us-gaap	Goodwill Goodwill	2022675000	USD
CY2020Q1	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	10069000	USD
CY2020Q1	us-gaap	Goodwill Purchase Accounting Adjustments GoodwillPurchaseAccountingAdjustments	-246000	USD
CY2020Q1	us-gaap	Goodwill Foreign Currency Translation Gain Loss GoodwillForeignCurrencyTranslationGainLoss	-26033000	USD
CY2020Q1	us-gaap	Goodwill Gross GoodwillGross	2101313000	USD
CY2020Q1	us-gaap	Goodwill Impaired Accumulated Impairment Loss GoodwillImpairedAccumulatedImpairmentLoss	94848000	USD
CY2020Q1	us-gaap	Goodwill Goodwill	2006465000	USD
CY2020Q1	us-gaap	Finite Lived Intangible Asset Useful Life FiniteLivedIntangibleAssetUsefulLife	P7Y6M
CY2020Q1	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	839211000	USD
CY2020Q1	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	446573000	USD
CY2020Q1	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	392638000	USD
CY2019Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	848620000	USD
CY2019Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	437886000	USD
CY2019Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	410734000	USD
CY2020Q1	us-gaap	Intangible Assets Gross Excluding Goodwill IntangibleAssetsGrossExcludingGoodwill	842211000	USD
CY2020Q1	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	446573000	USD
CY2020Q1	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	395638000	USD
CY2019Q4	us-gaap	Intangible Assets Gross Excluding Goodwill IntangibleAssetsGrossExcludingGoodwill	851620000	USD
CY2019Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	437886000	USD
CY2019Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	413734000	USD
CY2020Q1	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	17900000	USD
CY2019Q1	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	12700000	USD
CY2020Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Remainder Of Fiscal Year FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear	53001000	USD
CY2020Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	68083000	USD
CY2020Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	63069000	USD
CY2020Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	53825000	USD
CY2020Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	41438000	USD
CY2020Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense After Year Five FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive	113222000	USD
CY2020Q1	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	392638000	USD
CY2020Q1	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	38686000	USD
CY2019Q1	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	120488000	USD
CY2020Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	144454000	shares
CY2019Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	145110000	shares
CY2020Q1	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	2333000	shares
CY2019Q1	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	1348000	shares
CY2020Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	146787000	shares
CY2019Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	146458000	shares
CY2020Q1	us-gaap	Incremental Common Shares Attributable To Participating Nonvested Shares With Non Forfeitable Dividend Rights IncrementalCommonSharesAttributableToParticipatingNonvestedSharesWithNonForfeitableDividendRights	2300000	shares
CY2019Q1	us-gaap	Incremental Common Shares Attributable To Participating Nonvested Shares With Non Forfeitable Dividend Rights IncrementalCommonSharesAttributableToParticipatingNonvestedSharesWithNonForfeitableDividendRights	2800000	shares
CY2020Q1	us-gaap	Line Of Credit LineOfCredit	1635366000	USD
CY2019Q4	us-gaap	Line Of Credit LineOfCredit	1346290000	USD
CY2020Q1	us-gaap	Other Long Term Debt OtherLongTermDebt	22507000	USD
CY2019Q4	us-gaap	Other Long Term Debt OtherLongTermDebt	13275000	USD
CY2020Q1	us-gaap	Finance Lease Liability FinanceLeaseLiability	1493000	USD
CY2019Q4	us-gaap	Finance Lease Liability FinanceLeaseLiability	957000	USD
CY2020Q1	us-gaap	Long Term Debt And Capital Lease Obligations Including Current Maturities LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities	1659366000	USD
CY2019Q4	us-gaap	Long Term Debt And Capital Lease Obligations Including Current Maturities LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities	1360522000	USD
CY2020Q1	us-gaap	Long Term Debt And Capital Lease Obligations Current LongTermDebtAndCapitalLeaseObligationsCurrent	70048000	USD
CY2019Q4	us-gaap	Long Term Debt And Capital Lease Obligations Current LongTermDebtAndCapitalLeaseObligationsCurrent	68327000	USD
CY2020Q1	us-gaap	Long Term Debt And Capital Lease Obligations LongTermDebtAndCapitalLeaseObligations	1589318000	USD
CY2019Q4	us-gaap	Long Term Debt And Capital Lease Obligations LongTermDebtAndCapitalLeaseObligations	1292195000	USD
CY2020Q1	us-gaap	Short Term Borrowings ShortTermBorrowings	3378000	USD
CY2019Q4	us-gaap	Short Term Borrowings ShortTermBorrowings	6542000	USD
CY2020Q1	us-gaap	Long Term Debt Current LongTermDebtCurrent	70048000	USD
CY2019Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	68327000	USD
CY2020Q1	us-gaap	Debt Current DebtCurrent	73426000	USD
CY2019Q4	us-gaap	Debt Current DebtCurrent	74869000	USD
CY2020Q1	us-gaap	Line Of Credit Facility Maximum Amount Outstanding During Period LineOfCreditFacilityMaximumAmountOutstandingDuringPeriod	2024473000	USD
CY2019Q1	us-gaap	Line Of Credit Facility Maximum Amount Outstanding During Period LineOfCreditFacilityMaximumAmountOutstandingDuringPeriod	1453150000	USD
CY2020Q1	us-gaap	Line Of Credit Facility Average Outstanding Amount LineOfCreditFacilityAverageOutstandingAmount	1458311000	USD
CY2019Q1	us-gaap	Line Of Credit Facility Average Outstanding Amount LineOfCreditFacilityAverageOutstandingAmount	1264498000	USD
CY2020Q1	us-gaap	Debt Instrument Interest Rate During Period DebtInstrumentInterestRateDuringPeriod	0.0311
CY2019Q1	us-gaap	Debt Instrument Interest Rate During Period DebtInstrumentInterestRateDuringPeriod	0.0392
CY2020Q1	us-gaap	Lessee Operating Lease Term Of Contract LesseeOperatingLeaseTermOfContract	P10Y
CY2020Q1	us-gaap	Lessee Operating Lease Renewal Term LesseeOperatingLeaseRenewalTerm	P5Y
CY2020Q1	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	202000	USD
CY2019Q1	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	373000	USD
CY2020Q1	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	17000	USD
CY2019Q1	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	21000	USD
CY2020Q1	us-gaap	Operating Lease Cost OperatingLeaseCost	29737000	USD
CY2019Q1	us-gaap	Operating Lease Cost OperatingLeaseCost	30358000	USD
CY2020Q1	pwr	Short Term Lease And Variable Lease Cost ShortTermLeaseAndVariableLeaseCost	170365000	USD
CY2019Q1	pwr	Short Term Lease And Variable Lease Cost ShortTermLeaseAndVariableLeaseCost	200298000	USD
CY2020Q1	us-gaap	Lease Cost LeaseCost	200321000	USD
CY2019Q1	us-gaap	Lease Cost LeaseCost	231050000	USD
CY2020Q1	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	287157000	USD
CY2019Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	284369000	USD
CY2020Q1	us-gaap	Finance Lease Right Of Use Asset FinanceLeaseRightOfUseAsset	1295000	USD
CY2019Q4	us-gaap	Finance Lease Right Of Use Asset FinanceLeaseRightOfUseAsset	1043000	USD
CY2020Q1	pwr	Operating And Finance Lease Right Of Use Asset OperatingAndFinanceLeaseRightOfUseAsset	288452000	USD
CY2019Q4	pwr	Operating And Finance Lease Right Of Use Asset OperatingAndFinanceLeaseRightOfUseAsset	285412000	USD
CY2020Q1	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	91389000	USD
CY2019Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	92475000	USD
CY2020Q1	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	505000	USD
CY2019Q4	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	440000	USD
CY2020Q1	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	200817000	USD
CY2019Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	196521000	USD
CY2020Q1	us-gaap	Finance Lease Liability Noncurrent FinanceLeaseLiabilityNoncurrent	988000	USD
CY2019Q4	us-gaap	Finance Lease Liability Noncurrent FinanceLeaseLiabilityNoncurrent	517000	USD
CY2020Q1	pwr	Operating And Finance Lease Liability OperatingAndFinanceLeaseLiability	293699000	USD
CY2019Q4	pwr	Operating And Finance Lease Liability OperatingAndFinanceLeaseLiability	289953000	USD
CY2020Q1	pwr	Leases Option To Purchase Asset Failed Sale Leaseback LeasesOptionToPurchaseAssetFailedSaleLeaseback	21200000	USD
CY2019Q4	pwr	Leases Option To Purchase Asset Failed Sale Leaseback LeasesOptionToPurchaseAssetFailedSaleLeaseback	11800000	USD
CY2020Q1	us-gaap	Lessee Operating Lease Liability Payments Remainder Of Fiscal Year LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear	78839000	USD
CY2020Q1	us-gaap	Finance Lease Liability Payments Remainder Of Fiscal Year FinanceLeaseLiabilityPaymentsRemainderOfFiscalYear	432000	USD
CY2020Q1	pwr	Operating And Finance Lease Liabilities Payments Remainder Of Fiscal Year OperatingAndFinanceLeaseLiabilitiesPaymentsRemainderOfFiscalYear	79271000	USD
CY2020Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	82423000	USD
CY2020Q1	us-gaap	Finance Lease Liability Payments Due Year Two FinanceLeaseLiabilityPaymentsDueYearTwo	495000	USD
CY2020Q1	pwr	Operating And Finance Lease Liabilities Payments Due Year Two OperatingAndFinanceLeaseLiabilitiesPaymentsDueYearTwo	82918000	USD
CY2020Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	57924000	USD
CY2020Q1	us-gaap	Finance Lease Liability Payments Due Year Three FinanceLeaseLiabilityPaymentsDueYearThree	307000	USD
CY2020Q1	pwr	Operating And Finance Lease Liabilities Payments Due Year Three OperatingAndFinanceLeaseLiabilitiesPaymentsDueYearThree	58231000	USD
CY2020Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	39031000	USD
CY2020Q1	us-gaap	Finance Lease Liability Payments Due Year Four FinanceLeaseLiabilityPaymentsDueYearFour	240000	USD
CY2020Q1	pwr	Operating And Finance Lease Liabilities Payments Due Year Four OperatingAndFinanceLeaseLiabilitiesPaymentsDueYearFour	39271000	USD
CY2020Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	22252000	USD
CY2020Q1	us-gaap	Finance Lease Liability Payments Due Year Five FinanceLeaseLiabilityPaymentsDueYearFive	120000	USD
CY2020Q1	pwr	Operating And Finance Lease Liabilities Payments Due Year Five OperatingAndFinanceLeaseLiabilitiesPaymentsDueYearFive	22372000	USD
CY2020Q1	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	40469000	USD
CY2020Q1	us-gaap	Finance Lease Liability Payments Due After Year Five FinanceLeaseLiabilityPaymentsDueAfterYearFive	8000	USD
CY2020Q1	pwr	Operating And Finance Lease Liabilities Payments Due After Year Five OperatingAndFinanceLeaseLiabilitiesPaymentsDueAfterYearFive	40477000	USD
CY2020Q1	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	320938000	USD
CY2020Q1	us-gaap	Finance Lease Liability Payments Due FinanceLeaseLiabilityPaymentsDue	1602000	USD
CY2020Q1	pwr	Operating And Finance Lease Liabilities Payments Due OperatingAndFinanceLeaseLiabilitiesPaymentsDue	322540000	USD
CY2020Q1	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	28732000	USD
CY2020Q1	us-gaap	Finance Lease Liability Undiscounted Excess Amount FinanceLeaseLiabilityUndiscountedExcessAmount	109000	USD
CY2020Q1	pwr	Operating And Finance Lease Liabilities Undiscounted Excess Amount OperatingAndFinanceLeaseLiabilitiesUndiscountedExcessAmount	28841000	USD
CY2020Q1	us-gaap	Operating Lease Liability OperatingLeaseLiability	292206000	USD
CY2020Q1	us-gaap	Finance Lease Liability FinanceLeaseLiability	1493000	USD
CY2020Q1	pwr	Operating And Finance Lease Liability OperatingAndFinanceLeaseLiability	293699000	USD
CY2020Q1	us-gaap	Short Term Lease Commitment Amount ShortTermLeaseCommitmentAmount	27600000	USD
CY2020Q1	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P4Y5M8D
CY2020Q1	us-gaap	Finance Lease Weighted Average Remaining Lease Term1 FinanceLeaseWeightedAverageRemainingLeaseTerm1	P3Y5M8D
CY2020Q1	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.042
CY2020Q1	us-gaap	Finance Lease Weighted Average Discount Rate Percent FinanceLeaseWeightedAverageDiscountRatePercent	0.042
CY2020Q1	us-gaap	Operating Lease Residual Value Of Leased Asset OperatingLeaseResidualValueOfLeasedAsset	796400000	USD
CY2020Q1	pwr	Lessee Operating Lease Lease Not Yet Commenced Liability LesseeOperatingLeaseLeaseNotYetCommencedLiability	5200000	USD
CY2020Q1	pwr	Number Of Shares Of Common Stock Received For Each Exchangeable Share NumberOfSharesOfCommonStockReceivedForEachExchangeableShare	1	shares
CY2020Q1	us-gaap	Stock Repurchased During Period Shares StockRepurchasedDuringPeriodShares	5960000	shares
CY2020Q1	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	200000000	USD
CY2019Q4	us-gaap	Stock Repurchased During Period Shares StockRepurchasedDuringPeriodShares	0	shares
CY2019Q4	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	0	USD
CY2019Q3	us-gaap	Stock Repurchased During Period Shares StockRepurchasedDuringPeriodShares	0	shares
CY2019Q3	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	0	USD
CY2019Q2	us-gaap	Stock Repurchased During Period Shares StockRepurchasedDuringPeriodShares	0	shares
CY2019Q2	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	0	USD
CY2019Q1	us-gaap	Stock Repurchased During Period Shares StockRepurchasedDuringPeriodShares	376000	shares
CY2019Q1	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	11954000	USD
CY2020Q1	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	200000000.0	USD
CY2019Q1	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	19900000	USD
CY2020Q1	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	2800000	USD
CY2019Q1	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	500000	USD
CY2020Q1	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	2000000.0	USD
CY2019Q1	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	500000	USD
CY2020Q1	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.05
CY2020Q1	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	7184000	USD
CY2019Q4	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.05
CY2019Q4	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	7371000	USD
CY2019Q3	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.04
CY2019Q3	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	5564000	USD
CY2019Q2	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.04
CY2019Q2	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	6233000	USD
CY2019Q1	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.04
CY2019Q1	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	5896000	USD
CY2020Q1	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	4368000	USD
CY2020Q1	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	2	Segment
CY2020Q1	pwr	Number Of Internal Divisions NumberOfInternalDivisions	2	division
CY2020Q1	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	2764095000	USD
CY2019Q1	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	2807259000	USD
CY2020Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	80737000	USD
CY2019Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	119487000	USD
CY2020Q1	us-gaap	Depreciation Depreciation	54410000	USD
CY2019Q1	us-gaap	Depreciation Depreciation	52216000	USD
CY2020Q1	us-gaap	Increase Decrease In Accounts And Notes Receivable IncreaseDecreaseInAccountsAndNotesReceivable	-122330000	USD
CY2019Q1	us-gaap	Increase Decrease In Accounts And Notes Receivable IncreaseDecreaseInAccountsAndNotesReceivable	159469000	USD
CY2020Q1	us-gaap	Increase Decrease In Contract With Customer Asset IncreaseDecreaseInContractWithCustomerAsset	-16372000	USD
CY2019Q1	us-gaap	Increase Decrease In Contract With Customer Asset IncreaseDecreaseInContractWithCustomerAsset	-5267000	USD
CY2019Q1	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-28996000	USD
CY2020Q1	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	-84078000	USD
CY2019Q1	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	29339000	USD
CY2020Q1	us-gaap	Increase Decrease In Other Accounts Payable And Accrued Liabilities IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities	-110394000	USD
CY2019Q1	us-gaap	Increase Decrease In Other Accounts Payable And Accrued Liabilities IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities	-66678000	USD
CY2020Q1	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	-12886000	USD
CY2019Q1	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	-23380000	USD
CY2020Q1	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	5662000	USD
CY2019Q1	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	5553000	USD
CY2020Q1	us-gaap	Increase Decrease In Operating Capital IncreaseDecreaseInOperatingCapital	-89470000	USD
CY2019Q1	us-gaap	Increase Decrease In Operating Capital IncreaseDecreaseInOperatingCapital	250156000	USD
CY2020Q1	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	377205000	USD
CY2019Q1	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	85423000	USD
CY2020Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	381638000	USD
CY2019Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	89492000	USD
CY2019Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	164798000	USD
CY2018Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	78687000	USD
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	169745000	USD
CY2018Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	83256000	USD
CY2020Q1	us-gaap	Operating Lease Payments OperatingLeasePayments	29482000	USD
CY2019Q1	us-gaap	Operating Lease Payments OperatingLeasePayments	29447000	USD
CY2020Q1	us-gaap	Finance Lease Interest Payment On Liability FinanceLeaseInterestPaymentOnLiability	17000	USD
CY2019Q1	us-gaap	Finance Lease Interest Payment On Liability FinanceLeaseInterestPaymentOnLiability	21000	USD
CY2020Q1	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	201000	USD
CY2019Q1	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	630000	USD
CY2020Q1	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	29693000	USD
CY2019Q1	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	15939000	USD
CY2020Q1	us-gaap	Right Of Use Asset Obtained In Exchange For Finance Lease Liability RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability	866000	USD
CY2019Q1	us-gaap	Right Of Use Asset Obtained In Exchange For Finance Lease Liability RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability	401000	USD
CY2020Q1	us-gaap	Interest Paid Net InterestPaidNet	13272000	USD
CY2019Q1	us-gaap	Interest Paid Net InterestPaidNet	13432000	USD
CY2020Q1	us-gaap	Income Taxes Paid IncomeTaxesPaid	54221000	USD
CY2019Q1	us-gaap	Income Taxes Paid IncomeTaxesPaid	8193000	USD
CY2020Q1	us-gaap	Proceeds From Income Tax Refunds ProceedsFromIncomeTaxRefunds	2339000	USD
CY2019Q1	us-gaap	Proceeds From Income Tax Refunds ProceedsFromIncomeTaxRefunds	1278000	USD
CY2020Q1	us-gaap	Noncash Or Part Noncash Divestiture Amount Of Consideration Received1 NoncashOrPartNoncashDivestitureAmountOfConsiderationReceived1	8500000	USD

Files In Submission

Name	View Source	Status
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$PWR
QUANTA SERVICES, INC. Stock $pwr

2020 Q1 Form 10-Q Financial Statement

#000105091520000073 Filed on May 08, 2020

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$PWR QUANTA SERVICES, INC. Stock $pwr

2020 Q1 Form 10-Q Financial Statement

#000105091520000073 Filed on May 08, 2020

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$PWR
QUANTA SERVICES, INC. Stock $pwr