$TPC
TUTOR PERINI CORP Stock $tpc

$tpc Overview Financials Valuation SEC Filings Company Website

2020 Q4 Form 10-K Financial Statement

#000007754321000020 Filed on February 24, 2021

Income Statement

Concept	2020 Q4	2019 Q4	2019 Q3
Revenue	$1.350B	$1.178B	$1.189B
YoY Change	14.59%	-0.47%	5.89%
Cost Of Revenue	$1.217B	$1.240B	$1.074B
YoY Change	-1.88%	20.93%	6.15%
Gross Profit	$132.4M	-$62.70M	$115.1M
YoY Change	-311.16%	-139.78%	3.54%
Gross Profit Margin	9.81%	-5.32%	9.67%
Selling, General & Admin	$58.00M	$31.40M	$67.10M
YoY Change	84.71%	-53.06%	5.17%
% of Gross Profit	43.81%		58.32%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$27.40M	$20.40M	$16.30M
YoY Change	34.31%	50.0%	31.45%
% of Gross Profit	20.69%		14.17%
Operating Expenses	$58.00M	$31.50M	$67.10M
YoY Change	84.13%	-52.91%	5.17%
Operating Profit	$74.40M	-$94.15M	$47.94M
YoY Change	-179.03%	-203.82%	1.35%
Interest Expense	-$17.70M	-$16.20M	$17.31M
YoY Change	9.26%	1.25%	5.45%
% of Operating Profit	-23.79%		36.09%
Other Income/Expense, Net	-$3.500M	$3.700M	$1.674M
YoY Change	-194.59%	640.0%	-12.31%
Pretax Income	$53.21M	-$106.7M	$32.31M
YoY Change	-149.86%	-242.0%	-1.5%
Income Tax	$7.200M	-$30.50M	$5.600M
% Of Pretax Income	13.53%		17.33%
Net Earnings	$35.50M	-$86.12M	$19.31M
YoY Change	-141.22%	-274.31%	-9.21%
Net Earnings / Revenue	2.63%	-7.31%	1.62%
Basic Earnings Per Share	$0.70	-$1.71	$0.38
Diluted Earnings Per Share	$0.69	-$1.71	$0.38
COMMON SHARES
Basic Shares Outstanding	50.83M shares	50.28M	50.28M shares
Diluted Shares Outstanding			50.58M shares

Balance Sheet

Concept	2020 Q4	2019 Q4	2019 Q3
SHORT-TERM ASSETS
Cash & Short-Term Investments	$374.3M	$193.7M	$207.1M
YoY Change	93.24%	66.84%	75.06%
Cash & Equivalents	$374.3M	$193.7M	$207.1M
Short-Term Investments
Other Short-Term Assets	$249.5M	$197.5M	$162.4M
YoY Change	26.32%	70.93%	24.91%
Inventory
Prepaid Expenses
Receivables	$3.300B	$2.478B	$2.620B
Other Receivables	$0.00	$562.3M	$542.3M
Total Short-Term Assets	$4.080B	$3.511B	$3.606B
YoY Change	16.22%	10.56%	12.36%
LONG-TERM ASSETS
Property, Plant & Equipment	$489.2M	$509.7M	$510.0M
YoY Change	-4.02%	3.88%	3.13%
Goodwill	$205.1M	$205.1M	$205.1M
YoY Change	0.0%	-64.93%	-64.93%
Intangibles	$123.1M	$155.3M	$83.25M
YoY Change	-20.71%	80.73%	-4.08%
Long-Term Investments
YoY Change
Other Assets	$147.7M	$104.7M	$90.94M
YoY Change	41.06%	107.22%	81.96%
Total Long-Term Assets	$965.2M	$974.8M	$889.3M
YoY Change	-0.99%	-19.58%	-26.88%
TOTAL ASSETS
Total Short-Term Assets	$4.080B	$3.511B	$3.606B
Total Long-Term Assets	$965.2M	$974.8M	$889.3M
Total Assets	$5.046B	$4.486B	$4.495B
YoY Change	12.48%	2.23%	1.58%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$794.6M	$682.7M	$670.5M
YoY Change	16.39%	9.81%	9.71%
Accrued Expenses	$215.2M	$206.5M	$188.4M
YoY Change	4.2%	18.48%	16.21%
Deferred Revenue	$839.2M	$844.4M	$818.8M
YoY Change	-0.61%	47.31%	26.3%
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due	$100.2M	$124.1M	$10.90M
YoY Change	-19.26%	638.69%	-47.09%
Total Short-Term Liabilities	$2.264B	$2.110B	$1.921B
YoY Change	7.32%	32.03%	16.02%
LONG-TERM LIABILITIES
Long-Term Debt	$925.3M	$710.4M	$825.4M
YoY Change	30.24%	-4.61%	5.72%
Other Long-Term Liabilities	$230.1M	$199.3M	$187.0M
YoY Change	15.44%	31.42%	25.55%
Total Long-Term Liabilities	$1.155B	$909.7M	$1.012B
YoY Change	27.0%	1.49%	8.9%
TOTAL LIABILITIES
Total Short-Term Liabilities	$2.264B	$2.110B	$1.921B
Total Long-Term Liabilities	$1.155B	$909.7M	$1.012B
Total Liabilities	$3.503B	$3.055B	$2.991B
YoY Change	14.64%	17.52%	11.13%
SHAREHOLDERS EQUITY
Retained Earnings	$422.4M	$314.0M	$400.1M
YoY Change	34.52%	-55.25%	-38.66%
Common Stock	$1.178B	$1.168B	$1.164B
YoY Change	0.85%	1.33%	1.36%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$1.554B	$1.440B	$1.522B
YoY Change
Total Liabilities & Shareholders Equity	$5.046B	$4.486B	$4.495B
YoY Change	12.48%	2.23%	1.58%

Cashflow Statement

Concept	2020 Q4	2019 Q4	2019 Q3
OPERATING ACTIVITIES
Net Income	$35.50M	-$86.12M	$19.31M
YoY Change	-141.22%	-274.31%	-9.21%
Depreciation, Depletion And Amortization	$27.40M	$20.40M	$16.30M
YoY Change	34.31%	50.0%	31.45%
Cash From Operating Activities	$41.80M	$25.10M	$222.9M
YoY Change	66.53%	-55.34%	707.61%
INVESTING ACTIVITIES
Capital Expenditures	-$11.40M	-$21.50M	-$23.40M
YoY Change	-46.98%	69.29%	45.34%
Acquisitions
YoY Change
Other Investing Activities	-$2.100M	$11.50M	-$1.500M
YoY Change	-118.26%	1050.0%	-165.22%
Cash From Investing Activities	-$13.50M	-$10.00M	-$24.90M
YoY Change	35.0%	-14.53%	81.75%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-5.800M	-26.50M	-139.2M
YoY Change	-78.11%	-42.76%	307.02%
NET CHANGE
Cash From Operating Activities	41.80M	25.10M	222.9M
Cash From Investing Activities	-13.50M	-10.00M	-24.90M
Cash From Financing Activities	-5.800M	-26.50M	-139.2M
Net Change In Cash	22.50M	-11.40M	58.80M
YoY Change	-297.37%	533.33%	-389.66%
FREE CASH FLOW
Cash From Operating Activities	$41.80M	$25.10M	$222.9M
Capital Expenditures	-$11.40M	-$21.50M	-$23.40M
Free Cash Flow	$53.20M	$46.60M	$246.3M
YoY Change	14.16%	-32.37%	463.62%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2020	dei	Entity Central Index Key EntityCentralIndexKey	0000077543
CY2020	dei	Amendment Flag AmendmentFlag	false
CY2020	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2020
CY2020	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2020	us-gaap	Debt Instrument Convertible Conversion Ratio1 DebtInstrumentConvertibleConversionRatio1	0.0330579
CY2020Q4	us-gaap	Operating Lease Right Of Use Asset Statement Of Financial Position Extensible List OperatingLeaseRightOfUseAssetStatementOfFinancialPositionExtensibleList	us-gaap:OtherAssets
CY2019Q4	us-gaap	Operating Lease Right Of Use Asset Statement Of Financial Position Extensible List OperatingLeaseRightOfUseAssetStatementOfFinancialPositionExtensibleList	us-gaap:OtherAssets
CY2020Q4	us-gaap	Operating Lease Liability Noncurrent Statement Of Financial Position Extensible List OperatingLeaseLiabilityNoncurrentStatementOfFinancialPositionExtensibleList	us-gaap:OtherLiabilitiesNoncurrent
CY2019Q4	us-gaap	Operating Lease Liability Noncurrent Statement Of Financial Position Extensible List OperatingLeaseLiabilityNoncurrentStatementOfFinancialPositionExtensibleList	us-gaap:OtherLiabilitiesNoncurrent
CY2020	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	20153000	USD
CY2019	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	13207000	USD
CY2019Q4	us-gaap	Operating Lease Liability Current Statement Of Financial Position Extensible List OperatingLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList	us-gaap:AccruedLiabilitiesCurrent
CY2020Q4	us-gaap	Operating Lease Liability Current Statement Of Financial Position Extensible List OperatingLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList	us-gaap:AccruedLiabilitiesCurrent
CY2020	dei	Document Type DocumentType	10-K
CY2020	dei	Document Annual Report DocumentAnnualReport	true
CY2020	dei	Document Period End Date DocumentPeriodEndDate	2020-12-31
CY2020	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2020	dei	Document Transition Report DocumentTransitionReport	false
CY2020	dei	Entity File Number EntityFileNumber	1-6314
CY2020	dei	Entity Registrant Name EntityRegistrantName	Tutor Perini Corporation
CY2020	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	MA
CY2020	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	04-1717070
CY2020	dei	Entity Address Address Line1 EntityAddressAddressLine1	15901 Olden Street
CY2020	dei	Entity Address City Or Town EntityAddressCityOrTown	Sylmar
CY2020	dei	Entity Address State Or Province EntityAddressStateOrProvince	CA
CY2020	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	91342
CY2020	dei	City Area Code CityAreaCode	818
CY2020	dei	Local Phone Number LocalPhoneNumber	362-8391
CY2020	dei	Security12b Title Security12bTitle	Common Stock, $1.00 par value
CY2020	dei	Trading Symbol TradingSymbol	TPC
CY2020	dei	Security Exchange Name SecurityExchangeName	NYSE
CY2020	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	No
CY2020	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2020	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2020	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2020	dei	Entity Filer Category EntityFilerCategory	Accelerated Filer
CY2020	dei	Entity Small Business EntitySmallBusiness	false
CY2020	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2020	dei	Icfr Auditor Attestation Flag IcfrAuditorAttestationFlag	true
CY2020	dei	Entity Shell Company EntityShellCompany	false
CY2020Q2	dei	Entity Public Float EntityPublicFloat	490456469	USD
CY2021Q1	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	50913900	shares
CY2020	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	5318763000	USD
CY2019	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	4450832000	USD
CY2018	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	4454662000	USD
CY2020	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	4832610000	USD
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CY2020	us-gaap	Gross Profit GrossProfit	486153000	USD
CY2019	us-gaap	Gross Profit GrossProfit	241772000	USD
CY2018	us-gaap	Gross Profit GrossProfit	454453000	USD
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CY2020	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	USD
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CY2018	us-gaap	Operating Income Loss OperatingIncomeLoss	191876000	USD
CY2020	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-11853000	USD
CY2019	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	6667000	USD
CY2018	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	4256000	USD
CY2020	us-gaap	Interest Expense InterestExpense	76212000	USD
CY2019	us-gaap	Interest Expense InterestExpense	67494000	USD
CY2018	us-gaap	Interest Expense InterestExpense	63519000	USD
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	174279000	USD
CY2019	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-425834000	USD
CY2018	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	132613000	USD
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	21942000	USD
CY2019	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-65609000	USD
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CY2020	us-gaap	Profit Loss ProfitLoss	152337000	USD
CY2019	us-gaap	Profit Loss ProfitLoss	-360225000	USD
CY2018	us-gaap	Profit Loss ProfitLoss	97781000	USD
CY2020	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	43943000	USD
CY2019	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	27465000	USD
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CY2020	us-gaap	Net Income Loss NetIncomeLoss	108394000	USD
CY2019	us-gaap	Net Income Loss NetIncomeLoss	-387690000	USD
CY2018	us-gaap	Net Income Loss NetIncomeLoss	83436000	USD
CY2020	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.14
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CY2020	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	50656000	shares
CY2019	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	50220000	shares
CY2018	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	49952000	shares
CY2020	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	51077000	shares
CY2019	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	50220000	shares
CY2018	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	50301000	shares
CY2020	us-gaap	Profit Loss ProfitLoss	152337000	USD
CY2019	us-gaap	Profit Loss ProfitLoss	-360225000	USD
CY2018	us-gaap	Profit Loss ProfitLoss	97781000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	6261000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-844000	USD
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CY2020	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	103753000	USD
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CY2020Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	374289000	USD
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CY2020Q4	us-gaap	Land Land	44167000	USD
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CY2020Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	434294000	USD
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CY2020Q4	us-gaap	Goodwill Goodwill	205143000	USD
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CY2019Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	155270000	USD
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CY2019Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	104693000	USD
CY2020Q4	us-gaap	Assets Assets	5045617000	USD
CY2019Q4	us-gaap	Assets Assets	4485777000	USD
CY2020Q4	tpc	Debt Instrument Unamortized Discount Premium And Debt Issuance Costs Current DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsCurrent	2040000	USD
CY2019Q4	tpc	Debt Instrument Unamortized Discount Premium And Debt Issuance Costs Current DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsCurrent	0	USD
CY2020Q4	us-gaap	Debt Current DebtCurrent	100188000	USD
CY2019Q4	us-gaap	Debt Current DebtCurrent	124054000	USD
CY2020Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	794611000	USD
CY2019Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	682699000	USD
CY2020Q4	tpc	Contract Payable Retainage ContractPayableRetainage	315135000	USD
CY2019Q4	tpc	Contract Payable Retainage ContractPayableRetainage	252181000	USD
CY2020Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	839222000	USD
CY2019Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	844389000	USD
CY2020Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	215207000	USD
CY2019Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	206533000	USD
CY2020Q4	us-gaap	Liabilities Current LiabilitiesCurrent	2264363000	USD
CY2019Q4	us-gaap	Liabilities Current LiabilitiesCurrent	2109856000	USD
CY2020Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	925277000	USD
CY2019Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	710422000	USD
CY2020Q4	tpc	Debt Instrument Unamortized Discount Premium And Debt Issuance Costs Non Current DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNonCurrent	20209000	USD
CY2019Q4	tpc	Debt Instrument Unamortized Discount Premium And Debt Issuance Costs Non Current DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNonCurrent	23343000	USD
CY2020Q4	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	82966000	USD
CY2019Q4	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	35686000	USD
CY2020Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	230066000	USD
CY2019Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	199288000	USD
CY2020Q4	us-gaap	Liabilities Liabilities	3502672000	USD
CY2019Q4	us-gaap	Liabilities Liabilities	3055252000	USD
CY2020Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2019Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2020Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	1000000	shares
CY2019Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	1000000	shares
CY2019Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	1
CY2020Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	1
CY2020Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2019Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2020Q4	us-gaap	Preferred Stock Value PreferredStockValue	0	USD
CY2019Q4	us-gaap	Preferred Stock Value PreferredStockValue	0	USD
CY2020Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	112500000	shares
CY2019Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	75000000	shares
CY2020Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	1
CY2019Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	1
CY2020Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	50827205	shares
CY2020Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	50827205	shares
CY2019Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	50278816	shares
CY2019Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	50278816	shares
CY2020Q4	us-gaap	Common Stock Value CommonStockValue	50827000	USD
CY2019Q4	us-gaap	Common Stock Value CommonStockValue	50279000	USD
CY2020Q4	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	1127385000	USD
CY2019Q4	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	1117972000	USD
CY2020Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	422385000	USD
CY2019Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	313991000	USD
CY2020Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-46741000	USD
CY2019Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-42100000	USD
CY2020Q4	us-gaap	Stockholders Equity StockholdersEquity	1553856000	USD
CY2019Q4	us-gaap	Stockholders Equity StockholdersEquity	1440142000	USD
CY2020Q4	us-gaap	Minority Interest MinorityInterest	-10911000	USD
CY2019Q4	us-gaap	Minority Interest MinorityInterest	-9617000	USD
CY2020Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1542945000	USD
CY2019Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1430525000	USD
CY2020Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	5045617000	USD
CY2019Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	4485777000	USD
CY2020	us-gaap	Profit Loss ProfitLoss	152337000	USD
CY2019	us-gaap	Profit Loss ProfitLoss	-360225000	USD
CY2018	us-gaap	Profit Loss ProfitLoss	97781000	USD
CY2020	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	USD
CY2019	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	379863000	USD
CY2018	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	USD
CY2020	us-gaap	Depreciation Depreciation	74879000	USD
CY2019	us-gaap	Depreciation Depreciation	58818000	USD
CY2018	us-gaap	Depreciation Depreciation	43724000	USD
CY2020	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	32155000	USD
CY2019	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	6226000	USD
CY2018	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	3543000	USD
CY2020	us-gaap	Share Based Compensation ShareBasedCompensation	11833000	USD
CY2019	us-gaap	Share Based Compensation ShareBasedCompensation	19143000	USD
CY2018	us-gaap	Share Based Compensation ShareBasedCompensation	22782000	USD
CY2020	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	20153000	USD
CY2019	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	13207000	USD
CY2018	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	12072000	USD
CY2020	us-gaap	Increase Decrease In Deferred Income Taxes IncreaseDecreaseInDeferredIncomeTaxes	-48253000	USD
CY2019	us-gaap	Increase Decrease In Deferred Income Taxes IncreaseDecreaseInDeferredIncomeTaxes	71609000	USD
CY2018	us-gaap	Increase Decrease In Deferred Income Taxes IncreaseDecreaseInDeferredIncomeTaxes	449000	USD
CY2020	tpc	Gain Loss On Remeasurement Of Investment In Joint Venture GainLossOnRemeasurementOfInvestmentInJointVenture	0	USD
CY2019	tpc	Gain Loss On Remeasurement Of Investment In Joint Venture GainLossOnRemeasurementOfInvestmentInJointVenture	37792000	USD
CY2018	tpc	Gain Loss On Remeasurement Of Investment In Joint Venture GainLossOnRemeasurementOfInvestmentInJointVenture	0	USD
CY2020	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	1673000	USD
CY2019	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	4688000	USD
CY2018	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	-402000	USD
CY2020	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	169976000	USD
CY2019	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	-131257000	USD
CY2018	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	156844000	USD
CY2020	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	4352000	USD
CY2019	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	1863000	USD
CY2018	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	-2007000	USD
CY2020	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-459000	USD
CY2019	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-467000	USD
CY2018	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-398000	USD
CY2020	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	172772000	USD
CY2019	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	136530000	USD
CY2018	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	21402000	USD
CY2020	us-gaap	Payments For Proceeds From Businesses And Interest In Affiliates PaymentsForProceedsFromBusinessesAndInterestInAffiliates	0	USD
CY2019	us-gaap	Payments For Proceeds From Businesses And Interest In Affiliates PaymentsForProceedsFromBusinessesAndInterestInAffiliates	-6607000	USD
CY2018	us-gaap	Payments For Proceeds From Businesses And Interest In Affiliates PaymentsForProceedsFromBusinessesAndInterestInAffiliates	0	USD
CY2020	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	54781000	USD
CY2019	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	84196000	USD
CY2018	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	77069000	USD
CY2020	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	14550000	USD
CY2019	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	12581000	USD
CY2018	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	6387000	USD
CY2020	us-gaap	Payments To Acquire Marketable Securities PaymentsToAcquireMarketableSecurities	31331000	USD
CY2019	us-gaap	Payments To Acquire Marketable Securities PaymentsToAcquireMarketableSecurities	35167000	USD
CY2018	us-gaap	Payments To Acquire Marketable Securities PaymentsToAcquireMarketableSecurities	20848000	USD
CY2020	us-gaap	Proceeds From Maturities Prepayments And Calls Of Longterm Investments ProceedsFromMaturitiesPrepaymentsAndCallsOfLongtermInvestments	25204000	USD
CY2019	us-gaap	Proceeds From Maturities Prepayments And Calls Of Longterm Investments ProceedsFromMaturitiesPrepaymentsAndCallsOfLongtermInvestments	24120000	USD
CY2018	us-gaap	Proceeds From Maturities Prepayments And Calls Of Longterm Investments ProceedsFromMaturitiesPrepaymentsAndCallsOfLongtermInvestments	21322000	USD
CY2020	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-46358000	USD
CY2019	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-76055000	USD
CY2018	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-70208000	USD
CY2020	us-gaap	Proceeds From Issuance Of Debt ProceedsFromIssuanceOfDebt	1301282000	USD
CY2019	us-gaap	Proceeds From Issuance Of Debt ProceedsFromIssuanceOfDebt	931594000	USD
CY2018	us-gaap	Proceeds From Issuance Of Debt ProceedsFromIssuanceOfDebt	1753160000	USD
CY2020	us-gaap	Repayments Of Debt RepaymentsOfDebt	1119887000	USD
CY2019	us-gaap	Repayments Of Debt RepaymentsOfDebt	870277000	USD
CY2018	us-gaap	Repayments Of Debt RepaymentsOfDebt	1738314000	USD
CY2020	us-gaap	Payments Of Merger Related Costs Financing Activities PaymentsOfMergerRelatedCostsFinancingActivities	0	USD
CY2019	us-gaap	Payments Of Merger Related Costs Financing Activities PaymentsOfMergerRelatedCostsFinancingActivities	0	USD
CY2018	us-gaap	Payments Of Merger Related Costs Financing Activities PaymentsOfMergerRelatedCostsFinancingActivities	15951000	USD
CY2020	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	1397000	USD
CY2019	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	2363000	USD
CY2018	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	2671000	USD
CY2020	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	48467000	USD
CY2019	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	46500000	USD
CY2018	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	29000000	USD
CY2020	us-gaap	Proceeds From Minority Shareholders ProceedsFromMinorityShareholders	3000000	USD
CY2019	us-gaap	Proceeds From Minority Shareholders ProceedsFromMinorityShareholders	9813000	USD
CY2018	us-gaap	Proceeds From Minority Shareholders ProceedsFromMinorityShareholders	3797000	USD
CY2020	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	11194000	USD
CY2019	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	504000	USD
CY2018	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	0	USD
CY2020	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	123337000	USD
CY2019	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	21763000	USD
CY2018	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-28979000	USD
CY2020	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	249751000	USD
CY2019	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	82238000	USD
CY2018	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-77785000	USD
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	202101000	USD
CY2018Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	119863000	USD
CY2017Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	197648000	USD
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	451852000	USD
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	202101000	USD
CY2018Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	119863000	USD
CY2017Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1704780000	USD
CY2018	us-gaap	Profit Loss ProfitLoss	97781000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-2952000	USD
CY2018	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	21544000	USD
CY2018	tpc	Issuance Of Common Stock Net IssuanceOfCommonStockNet	-2585000	USD
CY2018	us-gaap	Noncontrolling Interest Increase From Subsidiary Equity Issuance NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance	3797000	USD
CY2018	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	29000000	USD
CY2018Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1787889000	USD
CY2019	us-gaap	Profit Loss ProfitLoss	-360225000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	3742000	USD
CY2019	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	17571000	USD
CY2019	tpc	Issuance Of Common Stock Net IssuanceOfCommonStockNet	-2265000	USD
CY2019	us-gaap	Noncontrolling Interest Increase From Subsidiary Equity Issuance NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance	9813000	USD
CY2019	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	46500000	USD
CY2019	us-gaap	Noncontrolling Interest Increase From Business Combination NoncontrollingInterestIncreaseFromBusinessCombination	20500000	USD
CY2019Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1430525000	USD
CY2020	us-gaap	Profit Loss ProfitLoss	152337000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-4411000	USD
CY2020	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	11928000	USD
CY2020	us-gaap	Adjustments To Additional Paid In Capital Equity Component Of Convertible Debt Subsequent Adjustments AdjustmentsToAdditionalPaidInCapitalEquityComponentOfConvertibleDebtSubsequentAdjustments	764000	USD
CY2020	tpc	Issuance Of Common Stock Net IssuanceOfCommonStockNet	-1203000	USD
CY2020	us-gaap	Noncontrolling Interest Increase From Subsidiary Equity Issuance NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance	3000000	USD
CY2020	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	48467000	USD
CY2020Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1542945000	USD
CY2020	us-gaap	Use Of Estimates UseOfEstimates	<div style="margin-top:10pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%">(c) Use of Estimates</span></div><div style="margin-top:10pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The preparation of financial statements in accordance with GAAP requires management to make estimates and assumptions that affect reported amounts. These estimates are based on information available through the date of the issuance of the financial statements; therefore, actual results could differ from those estimates.</span></div>
CY2019	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	379900000	USD
CY2020	us-gaap	Net Income Loss NetIncomeLoss	108394000	USD
CY2019	us-gaap	Net Income Loss NetIncomeLoss	-387690000	USD
CY2018	us-gaap	Net Income Loss NetIncomeLoss	83436000	USD
CY2020	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	50656000	shares
CY2019	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	50220000	shares
CY2018	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	49952000	shares
CY2020	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	421000	shares
CY2019	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	0	shares
CY2018	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	349000	shares
CY2020	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	51077000	shares
CY2019	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	50220000	shares
CY2018	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	50301000	shares
CY2020	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.14
CY2019	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-7.72
CY2018	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.67
CY2020	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.12
CY2019	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-7.72
CY2018	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.66
CY2020	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	1862000	shares
CY2019	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	3640000	shares
CY2018	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	2670000	shares
CY2020Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	374289000	USD
CY2019Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	193685000	USD
CY2020Q4	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	77563000	USD
CY2019Q4	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	8416000	USD
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	451852000	USD
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	202101000	USD
CY2020Q4	tpc	Restricted Cash Held For Debt Repurchase RestrictedCashHeldForDebtRepurchase	69900000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax	8700000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax	2439000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	6261000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax	-1180000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax	-336000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-844000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax	-1079000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax	-308000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-771000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Before Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax	178000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax	-101000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	279000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Before Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax	1867000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax	530000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	1337000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Before Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax	-4067000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax	-1122000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-2945000	USD
CY2020	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	2015000	USD
CY2020	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	444000	USD
CY2020	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	1571000	USD
CY2019	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	1982000	USD
CY2019	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	421000	USD
CY2019	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	1561000	USD
CY2018	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	-1005000	USD
CY2018	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	-227000	USD
CY2018	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-778000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Before Tax OtherComprehensiveIncomeLossBeforeTax	-6507000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	-2096000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-4411000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Before Tax OtherComprehensiveIncomeLossBeforeTax	5029000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	1287000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	3742000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Before Tax OtherComprehensiveIncomeLossBeforeTax	-3993000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	-1041000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-2952000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Before Tax Portion Attributable To Noncontrolling Interest OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToNoncontrollingInterest	230000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Tax Portion Attributable To Noncontrolling Interest OtherComprehensiveIncomeLossTaxPortionAttributableToNoncontrollingInterest	0	USD
CY2020	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Noncontrolling Interest OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest	230000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Before Tax Portion Attributable To Noncontrolling Interest OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToNoncontrollingInterest	393000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Tax Portion Attributable To Noncontrolling Interest OtherComprehensiveIncomeLossTaxPortionAttributableToNoncontrollingInterest	0	USD
CY2019	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Noncontrolling Interest OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest	393000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Before Tax Portion Attributable To Noncontrolling Interest OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToNoncontrollingInterest	-221000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Tax Portion Attributable To Noncontrolling Interest OtherComprehensiveIncomeLossTaxPortionAttributableToNoncontrollingInterest	0	USD
CY2018	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Noncontrolling Interest OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest	-221000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Before Tax Portion Attributable To Parent OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent	-6737000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Tax Portion Attributable To Parent1 OtherComprehensiveIncomeLossTaxPortionAttributableToParent1	-2096000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-4641000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Before Tax Portion Attributable To Parent OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent	4636000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Tax Portion Attributable To Parent1 OtherComprehensiveIncomeLossTaxPortionAttributableToParent1	1287000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	3349000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Before Tax Portion Attributable To Parent OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent	-3772000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Tax Portion Attributable To Parent1 OtherComprehensiveIncomeLossTaxPortionAttributableToParent1	-1041000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-2731000	USD
CY2020	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	104901000	USD
CY2019	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	81983000	USD
CY2018	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-3899000	USD
CY2020	tpc	Increase Decrease In Contract Receivable Retainage IncreaseDecreaseInContractReceivableRetainage	85769000	USD
CY2019	tpc	Increase Decrease In Contract Receivable Retainage IncreaseDecreaseInContractReceivableRetainage	78520000	USD
CY2018	tpc	Increase Decrease In Contract Receivable Retainage IncreaseDecreaseInContractReceivableRetainage	-56754000	USD
CY2020	us-gaap	Increase Decrease In Contract With Customer Asset IncreaseDecreaseInContractWithCustomerAsset	113190000	USD
CY2019	us-gaap	Increase Decrease In Contract With Customer Asset IncreaseDecreaseInContractWithCustomerAsset	-18751000	USD
CY2018	us-gaap	Increase Decrease In Contract With Customer Asset IncreaseDecreaseInContractWithCustomerAsset	209537000	USD
CY2020	us-gaap	Increase Decrease In Other Current Assets IncreaseDecreaseInOtherCurrentAssets	49468000	USD
CY2019	us-gaap	Increase Decrease In Other Current Assets IncreaseDecreaseInOtherCurrentAssets	76146000	USD
CY2018	us-gaap	Increase Decrease In Other Current Assets IncreaseDecreaseInOtherCurrentAssets	-15398000	USD
CY2020	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	111912000	USD
CY2019	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	53999000	USD
CY2018	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-78243000	USD
CY2018	tpc	Increase Decrease In Contract Payable Retainage IncreaseDecreaseInContractPayableRetainage	-49864000	USD
CY2020	tpc	Increase Decrease In Contract Payable Retainage IncreaseDecreaseInContractPayableRetainage	62954000	USD
CY2019	tpc	Increase Decrease In Contract Payable Retainage IncreaseDecreaseInContractPayableRetainage	35013000	USD
CY2020	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	-5168000	USD
CY2019	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	245292000	USD
CY2018	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	76703000	USD
CY2020	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	13654000	USD
CY2019	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	14851000	USD
CY2018	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	28046000	USD
CY2020	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	169976000	USD
CY2019	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	-131257000	USD
CY2018	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	156844000	USD
CY2020	us-gaap	Interest Paid Net InterestPaidNet	57038000	USD
CY2019	us-gaap	Interest Paid Net InterestPaidNet	56137000	USD
CY2018	us-gaap	Interest Paid Net InterestPaidNet	51063000	USD
CY2020	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	11204000	USD
CY2020	us-gaap	Noncash Or Part Noncash Acquisition Fixed Assets Acquired1 NoncashOrPartNoncashAcquisitionFixedAssetsAcquired1	11660000	USD
CY2019	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	43374000	USD
CY2018	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	13652000	USD
CY2019	us-gaap	Noncash Or Part Noncash Acquisition Fixed Assets Acquired1 NoncashOrPartNoncashAcquisitionFixedAssetsAcquired1	0	USD
CY2018	us-gaap	Noncash Or Part Noncash Acquisition Fixed Assets Acquired1 NoncashOrPartNoncashAcquisitionFixedAssetsAcquired1	0	USD
CY2020	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	5318763000	USD
CY2019	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	4450832000	USD
CY2018	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	4454662000	USD
CY2020	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	5318763000	USD
CY2019	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	4450832000	USD
CY2018	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	4454662000	USD
CY2020	us-gaap	Contract With Customer Performance Obligation Satisfied In Previous Period ContractWithCustomerPerformanceObligationSatisfiedInPreviousPeriod	77000000.0	USD
CY2019	us-gaap	Contract With Customer Performance Obligation Satisfied In Previous Period ContractWithCustomerPerformanceObligationSatisfiedInPreviousPeriod	177500000	USD
CY2018	us-gaap	Contract With Customer Performance Obligation Satisfied In Previous Period ContractWithCustomerPerformanceObligationSatisfiedInPreviousPeriod	19400000	USD
CY2020Q4	us-gaap	Construction Contractor Receivable Retainage ConstructionContractorReceivableRetainage	648441000	USD
CY2019Q4	us-gaap	Construction Contractor Receivable Retainage ConstructionContractorReceivableRetainage	562375000	USD
CY2020Q4	us-gaap	Contracts Receivable Claims And Uncertain Amounts ContractsReceivableClaimsAndUncertainAmounts	752783000	USD
CY2019Q4	us-gaap	Contracts Receivable Claims And Uncertain Amounts ContractsReceivableClaimsAndUncertainAmounts	705993000	USD
CY2020Q4	us-gaap	Unapproved Change Orders Amount UnapprovedChangeOrdersAmount	415489000	USD
CY2019Q4	us-gaap	Unapproved Change Orders Amount UnapprovedChangeOrdersAmount	362264000	USD
CY2020Q4	us-gaap	Unbilled Contracts Receivable UnbilledContractsReceivable	68462000	USD
CY2019Q4	us-gaap	Unbilled Contracts Receivable UnbilledContractsReceivable	55287000	USD
CY2020Q4	us-gaap	Contract With Customer Asset Net Current ContractWithCustomerAssetNetCurrent	1236734000	USD
CY2019Q4	us-gaap	Contract With Customer Asset Net Current ContractWithCustomerAssetNetCurrent	1123544000	USD
CY2020Q4	us-gaap	Capitalized Contract Cost Net CapitalizedContractCostNet	74452000	USD
CY2019Q4	us-gaap	Capitalized Contract Cost Net CapitalizedContractCostNet	80294000	USD
CY2020Q4	us-gaap	Contract With Customer Asset Net ContractWithCustomerAssetNet	1959627000	USD
CY2019Q4	us-gaap	Contract With Customer Asset Net ContractWithCustomerAssetNet	1766213000	USD
CY2020	tpc	Contract Receivable Retainage Expected To Be Collected Beyond One Year Percentage ContractReceivableRetainageExpectedToBeCollectedBeyondOneYearPercentage	0.38
CY2020Q4	us-gaap	Contracts Receivable Claims And Uncertain Amounts Expected To Be Collected After One Year ContractsReceivableClaimsAndUncertainAmountsExpectedToBeCollectedAfterOneYear	756200000	USD
CY2020	us-gaap	Capitalized Contract Cost Amortization CapitalizedContractCostAmortization	46700000	USD
CY2019	us-gaap	Capitalized Contract Cost Amortization CapitalizedContractCostAmortization	33800000	USD
CY2018	us-gaap	Capitalized Contract Cost Amortization CapitalizedContractCostAmortization	16300000	USD
CY2020Q4	tpc	Contract Payable Retainage ContractPayableRetainage	315135000	USD
CY2019Q4	tpc	Contract Payable Retainage ContractPayableRetainage	252181000	USD
CY2020Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	839222000	USD
CY2019Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	844389000	USD
CY2020Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	1154357000	USD
CY2019Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	1096570000	USD
CY2020	tpc	Contract Payable Retainage Expected To Be Remitted Beyond One Year Percentage ContractPayableRetainageExpectedToBeRemittedBeyondOneYearPercentage	0.38
CY2020	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	690700000	USD
CY2019	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	479600000	USD
CY2018	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	382700000	USD
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	138426000	USD
CY2019	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	-456403000	USD
CY2018	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	106222000	USD
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	35853000	USD
CY2019	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	30569000	USD
CY2018	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	26391000	USD
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	174279000	USD
CY2019	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-425834000	USD
CY2018	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	132613000	USD
CY2020	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	-36159000	USD
CY2019	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	-2884000	USD
CY2018	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	21055000	USD
CY2020	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	-1282000	USD
CY2019	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	3585000	USD
CY2018	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	8676000	USD
CY2020	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	11130000	USD
CY2019	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	5299000	USD
CY2018	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	5550000	USD
CY2020	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	-26311000	USD
CY2019	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	6000000	USD
CY2018	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	35281000	USD
CY2020	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	38667000	USD
CY2019	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-43579000	USD
CY2018	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-1773000	USD
CY2020	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	10608000	USD
CY2019	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-27566000	USD
CY2018	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	1278000	USD
CY2020	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-1022000	USD
CY2019	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-464000	USD
CY2018	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	46000	USD
CY2020	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	48253000	USD
CY2019	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-71609000	USD
CY2018	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-449000	USD
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	21942000	USD
CY2019	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-65609000	USD
CY2018	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	34832000	USD
CY2020	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	36599000	USD
CY2020	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
CY2019	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	-89425000	USD
CY2019	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
CY2018	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	27849000	USD
CY2018	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
CY2020	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	8518000	USD
CY2020	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.049
CY2019	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	-18442000	USD
CY2019	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.043
CY2018	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	9011000	USD
CY2018	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.068
CY2020	us-gaap	Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost	3185000	USD
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost	0.018
CY2019	us-gaap	Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost	1706000	USD
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost	-0.004
CY2018	us-gaap	Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost	0	USD
CY2018	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost	0
CY2020	us-gaap	Income Tax Reconciliation Change In Enacted Tax Rate IncomeTaxReconciliationChangeInEnactedTaxRate	-14476000	USD
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate	-0.083
CY2019	us-gaap	Income Tax Reconciliation Change In Enacted Tax Rate IncomeTaxReconciliationChangeInEnactedTaxRate	0	USD
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate	0
CY2018	us-gaap	Income Tax Reconciliation Change In Enacted Tax Rate IncomeTaxReconciliationChangeInEnactedTaxRate	211000	USD
CY2018	us-gaap	Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate	0.002
CY2020	tpc	Effective Income Tax Rate Reconciliation Nondeductible Expense Officers Compensation Amount EffectiveIncomeTaxRateReconciliationNondeductibleExpenseOfficersCompensationAmount	2486000	USD
CY2020	tpc	Effective Income Tax Rate Reconciliation Nondeductible Expense Officers Compensation Percent EffectiveIncomeTaxRateReconciliationNondeductibleExpenseOfficersCompensationPercent	0.014
CY2019	tpc	Effective Income Tax Rate Reconciliation Nondeductible Expense Officers Compensation Amount EffectiveIncomeTaxRateReconciliationNondeductibleExpenseOfficersCompensationAmount	2938000	USD
CY2019	tpc	Effective Income Tax Rate Reconciliation Nondeductible Expense Officers Compensation Percent EffectiveIncomeTaxRateReconciliationNondeductibleExpenseOfficersCompensationPercent	-0.007
CY2018	tpc	Effective Income Tax Rate Reconciliation Nondeductible Expense Officers Compensation Amount EffectiveIncomeTaxRateReconciliationNondeductibleExpenseOfficersCompensationAmount	3078000	USD
CY2018	tpc	Effective Income Tax Rate Reconciliation Nondeductible Expense Officers Compensation Percent EffectiveIncomeTaxRateReconciliationNondeductibleExpenseOfficersCompensationPercent	0.023
CY2020	us-gaap	Income Tax Reconciliation Nondeductible Expense Impairment Losses IncomeTaxReconciliationNondeductibleExpenseImpairmentLosses	0	USD
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Impairment Losses EffectiveIncomeTaxRateReconciliationNondeductibleExpenseImpairmentLosses	0
CY2019	us-gaap	Income Tax Reconciliation Nondeductible Expense Impairment Losses IncomeTaxReconciliationNondeductibleExpenseImpairmentLosses	43990000	USD
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Impairment Losses EffectiveIncomeTaxRateReconciliationNondeductibleExpenseImpairmentLosses	-0.103
CY2018	us-gaap	Income Tax Reconciliation Nondeductible Expense Impairment Losses IncomeTaxReconciliationNondeductibleExpenseImpairmentLosses	0	USD
CY2018	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Impairment Losses EffectiveIncomeTaxRateReconciliationNondeductibleExpenseImpairmentLosses	0
CY2020	us-gaap	Income Tax Reconciliation Minority Interest Income Expense IncomeTaxReconciliationMinorityInterestIncomeExpense	9799000	USD
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Minority Interest Income Expense EffectiveIncomeTaxRateReconciliationMinorityInterestIncomeExpense	0.056
CY2019	us-gaap	Income Tax Reconciliation Minority Interest Income Expense IncomeTaxReconciliationMinorityInterestIncomeExpense	6064000	USD
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Minority Interest Income Expense EffectiveIncomeTaxRateReconciliationMinorityInterestIncomeExpense	-0.014
CY2018	us-gaap	Income Tax Reconciliation Minority Interest Income Expense IncomeTaxReconciliationMinorityInterestIncomeExpense	3232000	USD
CY2018	us-gaap	Effective Income Tax Rate Reconciliation Minority Interest Income Expense EffectiveIncomeTaxRateReconciliationMinorityInterestIncomeExpense	0.024
CY2020	us-gaap	Income Tax Reconciliation Tax Credits Research IncomeTaxReconciliationTaxCreditsResearch	3007000	USD
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits Research EffectiveIncomeTaxRateReconciliationTaxCreditsResearch	0.017
CY2019	us-gaap	Income Tax Reconciliation Tax Credits Research IncomeTaxReconciliationTaxCreditsResearch	3998000	USD
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits Research EffectiveIncomeTaxRateReconciliationTaxCreditsResearch	-0.009
CY2018	us-gaap	Income Tax Reconciliation Tax Credits Research IncomeTaxReconciliationTaxCreditsResearch	2658000	USD
CY2018	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits Research EffectiveIncomeTaxRateReconciliationTaxCreditsResearch	0.020
CY2020	tpc	Effective Income Tax Rate Reconciliation Reversal Of Taxes Payable Due To Statue Expiration Amount EffectiveIncomeTaxRateReconciliationReversalOfTaxesPayableDueToStatueExpirationAmount	489000	USD
CY2020	tpc	Effective Income Tax Rate Reconciliation Reversal Of Taxes Payable Due To Statue Expiration Percent EffectiveIncomeTaxRateReconciliationReversalOfTaxesPayableDueToStatueExpirationPercent	0.003
CY2019	tpc	Effective Income Tax Rate Reconciliation Reversal Of Taxes Payable Due To Statue Expiration Amount EffectiveIncomeTaxRateReconciliationReversalOfTaxesPayableDueToStatueExpirationAmount	773000	USD
CY2019	tpc	Effective Income Tax Rate Reconciliation Reversal Of Taxes Payable Due To Statue Expiration Percent EffectiveIncomeTaxRateReconciliationReversalOfTaxesPayableDueToStatueExpirationPercent	-0.002
CY2018	tpc	Effective Income Tax Rate Reconciliation Reversal Of Taxes Payable Due To Statue Expiration Amount EffectiveIncomeTaxRateReconciliationReversalOfTaxesPayableDueToStatueExpirationAmount	1958000	USD
CY2018	tpc	Effective Income Tax Rate Reconciliation Reversal Of Taxes Payable Due To Statue Expiration Percent EffectiveIncomeTaxRateReconciliationReversalOfTaxesPayableDueToStatueExpirationPercent	0.015
CY2020	us-gaap	Income Tax Reconciliation Foreign Income Tax Rate Differential IncomeTaxReconciliationForeignIncomeTaxRateDifferential	1491000	USD
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	0.009
CY2019	us-gaap	Income Tax Reconciliation Foreign Income Tax Rate Differential IncomeTaxReconciliationForeignIncomeTaxRateDifferential	4940000	USD
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	-0.012
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CY2018	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	34832000	USD
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CY2020Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	19968000	USD
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CY2019Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	112228000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	0	USD
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CY2019Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	75461000	USD
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CY2019Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	16567000	USD
CY2020Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	155179000	USD
CY2019Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	145132000	USD
CY2020Q4	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	81271000	USD
CY2019Q4	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	35116000	USD
CY2020Q4	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	1695000	USD
CY2019Q4	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	570000	USD
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CY2019Q4	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	35686000	USD
CY2020Q4	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	81271000	USD
CY2019Q4	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	35116000	USD
CY2020Q4	us-gaap	Unrecognized Tax Benefits That Would Impact Effective Tax Rate UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate	8700000	USD
CY2019Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	5682000	USD
CY2018Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	4998000	USD
CY2017Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	6495000	USD
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CY2020	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	1202000	USD
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CY2020Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	8681000	USD
CY2019Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	5682000	USD
CY2018Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	4998000	USD
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CY2018Q4	us-gaap	Goodwill Impaired Accumulated Impairment Loss GoodwillImpairedAccumulatedImpairmentLoss	487985000	USD
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CY2019Q4	us-gaap	Goodwill Goodwill	205143000	USD
CY2020	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	0	USD
CY2020Q4	us-gaap	Goodwill Goodwill	205143000	USD
CY2020Q4	us-gaap	Goodwill Impaired Accumulated Impairment Loss GoodwillImpairedAccumulatedImpairmentLoss	867800000	USD
CY2019	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	379900000	USD
CY2019	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	379900000	USD
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CY2020Q4	tpc	Intangible Assets Accumulated Amortization IntangibleAssetsAccumulatedAmortization	150858000	USD
CY2020Q4	tpc	Intangible Assets Accumulated Impairment Value IntangibleAssetsAccumulatedImpairmentValue	113067000	USD
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CY2020Q4	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	107891000	USD
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CY2020Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	58997000	USD
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CY2020	us-gaap	Multiemployer Plan Pension Significant Employer Contribution Cost MultiemployerPlanPensionSignificantEmployerContributionCost	46800000	USD
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CY2020	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	5318763000	USD
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CY2020	us-gaap	Operating Income Loss OperatingIncomeLoss	262344000	USD
CY2020	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	54781000	USD
CY2020	us-gaap	Depreciation And Amortization DepreciationAndAmortization	107034000	USD
CY2019	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	4450832000	USD
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CY2019	us-gaap	Operating Income Loss OperatingIncomeLoss	-365007000	USD
CY2019	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	84196000	USD
CY2019	us-gaap	Depreciation And Amortization DepreciationAndAmortization	65044000	USD
CY2018	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	4454662000	USD
CY2018	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	4454662000	USD
CY2018	us-gaap	Operating Income Loss OperatingIncomeLoss	191876000	USD
CY2018	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	77069000	USD
CY2018	us-gaap	Depreciation And Amortization DepreciationAndAmortization	47267000	USD
CY2019	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	379900000	USD
CY2019	tpc	Goodwill Impairment Loss After Tax GoodwillImpairmentLossAfterTax	330500000	USD
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CY2020Q4	us-gaap	Assets Assets	5045617000	USD
CY2019Q4	us-gaap	Assets Assets	4485777000	USD
CY2020	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	5318763000	USD
CY2019	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	4450832000	USD
CY2018	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	4454662000	USD
CY2020Q4	us-gaap	Assets Assets	5045617000	USD
CY2019Q4	us-gaap	Assets Assets	4485777000	USD
CY2020	us-gaap	Operating Income Loss OperatingIncomeLoss	262344000	USD
CY2019	us-gaap	Operating Income Loss OperatingIncomeLoss	-365007000	USD
CY2018	us-gaap	Operating Income Loss OperatingIncomeLoss	191876000	USD
CY2020	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-11853000	USD
CY2019	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	6667000	USD
CY2018	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	4256000	USD
CY2020	us-gaap	Interest Expense InterestExpense	76212000	USD
CY2019	us-gaap	Interest Expense InterestExpense	67494000	USD
CY2018	us-gaap	Interest Expense InterestExpense	63519000	USD
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	174279000	USD
CY2019	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-425834000	USD
CY2019	us-gaap	Related Party Transaction Expenses From Transactions With Related Party RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty	3200000	USD
CY2018	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	132613000	USD
CY2018	us-gaap	Related Party Transaction Expenses From Transactions With Related Party RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty	3200000	USD
CY2020	us-gaap	Related Party Transaction Expenses From Transactions With Related Party RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty	3200000	USD
CY2020Q1	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1250729000	USD
CY2020Q2	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1276427000	USD
CY2020Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1442091000	USD
CY2020Q4	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1349516000	USD
CY2020Q1	us-gaap	Gross Profit GrossProfit	111080000	USD
CY2020Q2	us-gaap	Gross Profit GrossProfit	117754000	USD
CY2020Q3	us-gaap	Gross Profit GrossProfit	124915000	USD
CY2020Q4	us-gaap	Gross Profit GrossProfit	132404000	USD
CY2020Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	31272000	USD
CY2020Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	40435000	USD
CY2020Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	49360000	USD
CY2020Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	47227000	USD
CY2020Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	57696000	USD
CY2020Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	83021000	USD
CY2020Q4	us-gaap	Operating Income Loss OperatingIncomeLoss	74400000	USD
CY2020Q4	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	53212000	USD
CY2020Q1	us-gaap	Profit Loss ProfitLoss	26138000	USD
CY2020Q2	us-gaap	Profit Loss ProfitLoss	30859000	USD
CY2020Q3	us-gaap	Profit Loss ProfitLoss	49323000	USD
CY2020Q4	us-gaap	Profit Loss ProfitLoss	46017000	USD
CY2020Q1	us-gaap	Net Income Loss NetIncomeLoss	17371000	USD
CY2020Q2	us-gaap	Net Income Loss NetIncomeLoss	18709000	USD
CY2020Q3	us-gaap	Net Income Loss NetIncomeLoss	36819000	USD
CY2020Q4	us-gaap	Net Income Loss NetIncomeLoss	35495000	USD
CY2020Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.35
CY2020Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.37
CY2020Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.72
CY2020Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.70
CY2020Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.34
CY2020Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.37
CY2020Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.72
CY2020Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.69
CY2019Q1	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	958487000	USD
CY2019Q2	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1125275000	USD
CY2019Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1189345000	USD
CY2019Q4	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1177725000	USD
CY2019Q1	us-gaap	Gross Profit GrossProfit	88470000	USD
CY2019Q2	us-gaap	Gross Profit GrossProfit	100943000	USD
CY2019Q3	us-gaap	Gross Profit GrossProfit	115063000	USD
CY2019Q4	us-gaap	Gross Profit GrossProfit	-62704000	USD
CY2019Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	22913000	USD
CY2019Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	6910000	USD
CY2019Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-358339000	USD
CY2019Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	-341717000	USD
CY2019Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	47943000	USD
CY2019Q4	us-gaap	Operating Income Loss OperatingIncomeLoss	-94146000	USD
CY2019Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	32312000	USD
CY2019Q4	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-106717000	USD
CY2019Q1	us-gaap	Profit Loss ProfitLoss	4722000	USD
CY2019Q2	us-gaap	Profit Loss ProfitLoss	-315439000	USD
CY2019Q3	us-gaap	Profit Loss ProfitLoss	26721000	USD
CY2019Q4	us-gaap	Profit Loss ProfitLoss	-76229000	USD
CY2019Q1	us-gaap	Net Income Loss NetIncomeLoss	-356000	USD
CY2019Q2	us-gaap	Net Income Loss NetIncomeLoss	-320530000	USD
CY2019Q3	us-gaap	Net Income Loss NetIncomeLoss	19313000	USD
CY2019Q4	us-gaap	Net Income Loss NetIncomeLoss	-86117000	USD
CY2019Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.01
CY2019Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-6.38
CY2019Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.38
CY2019Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-1.71
CY2019Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.01
CY2019Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-6.38
CY2019Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.38
CY2019Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-1.71

Files In Submission

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tpc-20201231_pre.xml	Edgar Link	unprocessable

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$TPC
TUTOR PERINI CORP Stock $tpc

2020 Q4 Form 10-K Financial Statement

#000007754321000020 Filed on February 24, 2021

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$TPC TUTOR PERINI CORP Stock $tpc

2020 Q4 Form 10-K Financial Statement

#000007754321000020 Filed on February 24, 2021

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$TPC
TUTOR PERINI CORP Stock $tpc