$GVA
GRANITE CONSTRUCTION INC Stock $gva

$gva Overview Financials Valuation SEC Filings Company Website

2024 Q1 Form 10-K Financial Statement

#000086145924000006 Filed on February 23, 2024

Income Statement

Concept	2024 Q1	2023 Q4	2023
Revenue	$672.3M	$933.7M	$3.509B
YoY Change	20.03%	18.31%	6.3%
Cost Of Revenue	$618.0M	$839.4M	$3.113B
YoY Change	17.11%	20.67%	6.17%
Gross Profit	$54.29M	$94.31M	$396.4M
YoY Change	67.76%	-2.55%	7.28%
Gross Profit Margin	8.07%	10.1%	11.3%
Selling, General & Admin	$87.99M	$81.99M	$294.5M
YoY Change	20.34%	3.21%	8.02%
% of Gross Profit	162.09%	86.93%	74.29%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$29.07M	$26.97M	$92.27M
YoY Change	47.31%	29.32%	11.75%
% of Gross Profit	53.55%	28.6%	23.28%
Operating Expenses	$87.99M	$94.23M	$294.5M
YoY Change	20.34%	-9.99%	8.02%
Operating Profit	-$43.30M	$80.00K	$80.06M
YoY Change	0.12%	-101.01%	-6.23%
Interest Expense	$8.083M	$6.058M	$18.46M
YoY Change	179.59%	32.39%	46.25%
% of Operating Profit		7572.5%	23.06%
Other Income/Expense, Net	$4.332M	$3.307M	-$20.21M
YoY Change	-45.9%	-8.32%	-413.98%
Pretax Income	-$38.97M	$30.00M	$59.85M
YoY Change	10.58%	81.17%	-34.81%
Income Tax	-$9.526M	$8.289M	$30.27M
% Of Pretax Income		27.63%	50.57%
Net Earnings	-$30.98M	$26.00M	$43.60M
YoY Change	34.57%	17.89%	-47.66%
Net Earnings / Revenue	-4.61%	2.78%	1.24%
Basic Earnings Per Share	-$0.70		$0.99
Diluted Earnings Per Share	-$0.70	$0.49	$0.97
COMMON SHARES
Basic Shares Outstanding	43.97M shares	43.93M shares	43.88M shares
Diluted Shares Outstanding	43.99M shares		52.57M shares

Balance Sheet

Concept	2024 Q1	2023 Q4	2023
SHORT-TERM ASSETS
Cash & Short-Term Investments	$506.2M	$624.8M	$624.8M
YoY Change	20.08%	20.8%	20.8%
Cash & Equivalents	$321.8M	$417.7M	$417.7M
Short-Term Investments	$184.5M	$207.1M	$207.1M
Other Short-Term Assets	$59.08M	$53.10M	$53.10M
YoY Change	42.71%	41.94%	41.94%
Inventory	$117.0M	$103.9M	$103.9M
Prepaid Expenses
Receivables	$735.8M	$861.7M	$861.7M
Other Receivables	$0.00	$0.00	$0.00
Total Short-Term Assets	$1.418B	$1.643B	$1.643B
YoY Change	13.79%	21.98%	21.98%
LONG-TERM ASSETS
Property, Plant & Equipment	$665.5M	$662.9M	$741.0M
YoY Change	25.23%	30.17%	32.73%
Goodwill	$160.8M	$155.0M
YoY Change	118.23%	110.31%
Intangibles	$113.2M	$117.3M
YoY Change		1173.58%
Long-Term Investments	$92.68M	$92.91M	$92.91M
YoY Change	11.21%	15.09%	-13.41%
Other Assets	$57.00M	$55.63M	$63.81M
YoY Change	-5.19%	-5.93%	-21.55%
Total Long-Term Assets	$1.177B	$1.170B	$1.170B
YoY Change	41.6%	42.58%	42.58%
TOTAL ASSETS
Total Short-Term Assets	$1.418B	$1.643B	$1.643B
Total Long-Term Assets	$1.177B	$1.170B	$1.170B
Total Assets	$2.595B	$2.814B	$2.814B
YoY Change	24.92%	29.78%	29.78%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$347.4M	$408.4M	$408.4M
YoY Change	17.71%	22.12%	22.12%
Accrued Expenses	$325.1M	$337.7M	$337.7M
YoY Change	21.97%	17.08%	17.08%
Deferred Revenue	$224.0M	$243.8M
YoY Change	39.76%	40.72%
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due	$39.99M	$39.93M	$39.93M
YoY Change	2646.29%	2659.64%	2659.64%
Total Short-Term Liabilities	$936.4M	$1.030B	$1.030B
YoY Change	29.46%	29.12%	29.12%
LONG-TERM LIABILITIES
Long-Term Debt	$513.2M	$614.8M	$614.8M
YoY Change	78.82%	114.26%	114.26%
Other Long-Term Liabilities	$72.04M	$74.65M	$138.2M
YoY Change	10.84%	16.29%	43.41%
Total Long-Term Liabilities	$585.2M	$689.4M	$753.0M
YoY Change	66.26%	96.35%	96.45%
TOTAL LIABILITIES
Total Short-Term Liabilities	$936.4M	$1.030B	$1.030B
Total Long-Term Liabilities	$585.2M	$689.4M	$753.0M
Total Liabilities	$1.522B	$1.719B	$1.836B
YoY Change	41.5%	49.67%	51.14%
SHAREHOLDERS EQUITY
Retained Earnings	$465.0M	$501.8M
YoY Change	2.75%	4.25%
Common Stock	$480.1M	$474.6M
YoY Change	1.67%	0.79%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$946.5M	$977.3M	$977.3M
YoY Change
Total Liabilities & Shareholders Equity	$2.595B	$2.814B	$2.814B
YoY Change	24.92%	29.78%	29.78%

Cashflow Statement

Concept	2024 Q1	2023 Q4	2023
OPERATING ACTIVITIES
Net Income	-$30.98M	$26.00M	$43.60M
YoY Change	34.57%	17.89%	-47.66%
Depreciation, Depletion And Amortization	$29.07M	$26.97M	$92.27M
YoY Change	47.31%	29.32%	11.75%
Cash From Operating Activities	$24.07M	$149.5M	$183.7M
YoY Change	-131.39%	112.74%	230.13%
INVESTING ACTIVITIES
Capital Expenditures	$27.87M	$31.38M	$140.4M
YoY Change	-31.12%	31.54%	15.44%
Acquisitions			$294.0M
YoY Change
Other Investing Activities	$0.00	-$238.6M	-$5.198M
YoY Change	-100.0%	23407.98%	725.08%
Cash From Investing Activities	-$10.76M	-$270.0M	-$359.3M
YoY Change	-55.78%	985.43%	3166.27%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net			$4.124M
YoY Change			-94.18%
Debt Paid & Issued, Net	$102.1M		$305.1M
YoY Change	39798.44%		143.77%
Cash From Financing Activities	-$109.2M	246.1M	$299.3M
YoY Change	-1709.99%	-3887.21%	-282.13%
NET CHANGE
Cash From Operating Activities	$24.07M	149.5M	$183.7M
Cash From Investing Activities	-$10.76M	-270.0M	-$359.3M
Cash From Financing Activities	-$109.2M	246.1M	$299.3M
Net Change In Cash	-$95.91M	125.6M	$123.7M
YoY Change	1.77%	222.75%	-203.35%
FREE CASH FLOW
Cash From Operating Activities	$24.07M	$149.5M	$183.7M
Capital Expenditures	$27.87M	$31.38M	$140.4M
Free Cash Flow	-$3.798M	$118.1M	$43.32M
YoY Change	-96.76%	154.47%	-165.68%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2023	dei	Entity Central Index Key EntityCentralIndexKey	0000861459
CY2023	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2023
CY2023	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2023	dei	Amendment Flag AmendmentFlag	false
CY2021	us-gaap	Collaborative Arrangement Transaction Statement Of Income Or Comprehensive Income Extensible Enumeration CollaborativeArrangementTransactionStatementOfIncomeOrComprehensiveIncomeExtensibleEnumeration	http://fasb.org/us-gaap/2023#RevenueFromContractWithCustomerIncludingAssessedTax
CY2023Q4	us-gaap	Operating Lease Liability Current Statement Of Financial Position Extensible List OperatingLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList	http://www.graniteconstruction.com/20231231#AccruedExpensesAndOtherCurrentLiabilities
CY2022Q4	us-gaap	Operating Lease Liability Current Statement Of Financial Position Extensible List OperatingLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList	http://www.graniteconstruction.com/20231231#AccruedExpensesAndOtherCurrentLiabilities
CY2023	dei	Document Annual Report DocumentAnnualReport	true
CY2023	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2023	dei	Document Transition Report DocumentTransitionReport	false
CY2023	dei	Entity Registrant Name EntityRegistrantName	Granite Construction Incorporated
CY2023	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	DE
CY2023	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	77-0239383
CY2023	dei	Entity Address Address Line1 EntityAddressAddressLine1	585 West Beach Street
CY2023	dei	Entity Address City Or Town EntityAddressCityOrTown	Watsonville
CY2023	dei	Entity Address State Or Province EntityAddressStateOrProvince	CA
CY2023	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	95076
CY2023	dei	City Area Code CityAreaCode	831
CY2023	dei	Local Phone Number LocalPhoneNumber	724-1011
CY2023	dei	Security12b Title Security12bTitle	Common stock, $0.01 par value
CY2023	dei	Trading Symbol TradingSymbol	GVA
CY2023	dei	Security Exchange Name SecurityExchangeName	NYSE
CY2023	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	No
CY2023	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2023	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2023	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2023	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
CY2023	dei	Entity Small Business EntitySmallBusiness	false
CY2023	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2023	dei	Icfr Auditor Attestation Flag IcfrAuditorAttestationFlag	true
CY2023	dei	Document Fin Stmt Error Correction Flag DocumentFinStmtErrorCorrectionFlag	false
CY2023	dei	Entity Shell Company EntityShellCompany	false
CY2023Q2	dei	Entity Public Float EntityPublicFloat	1700000000	usd
CY2024Q1	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	43972294	shares
CY2023	us-gaap	Write Off Of Deferred Debt Issuance Cost WriteOffOfDeferredDebtIssuanceCost	1700000	usd
CY2023	dei	Auditor Firm AuditorFirmId	238
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CY2023	dei	Auditor Firm AuditorFirmId	238
CY2023	dei	Auditor Name AuditorName	PricewaterhouseCoopers LLP
CY2023	dei	Auditor Location AuditorLocation	Houston, Texas
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CY2023	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	-14012000	usd
CY2022	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	-4445000	usd
CY2021	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	-7682000	usd
CY2023	us-gaap	Net Income Loss NetIncomeLoss	43599000	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	83302000	usd
CY2021	us-gaap	Net Income Loss NetIncomeLoss	10096000	usd
CY2023	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.99
CY2022	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.87
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.22
CY2023	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.97
CY2022	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.70
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.21
CY2023	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	43879000	shares
CY2022	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	44485000	shares
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	45788000	shares
CY2023	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	52565000	shares
CY2022	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	52326000	shares
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	47599000	shares
CY2023	us-gaap	Profit Loss ProfitLoss	29587000	usd
CY2022	us-gaap	Profit Loss ProfitLoss	78857000	usd
CY2021	us-gaap	Profit Loss ProfitLoss	2414000	usd
CY2023	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax	-184000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax	275000	usd
CY2021	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax	-108000	usd
CY2023	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax	0	usd
CY2022	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax	-3042000	usd
CY2021	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax	-2131000	usd
CY2023	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax	-184000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax	3317000	usd
CY2021	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax	2023000	usd
CY2023	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	277000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	830000	usd
CY2021	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-347000	usd
CY2023	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	93000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	4147000	usd
CY2021	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	1676000	usd
CY2023	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	29680000	usd
CY2022	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	83004000	usd
CY2021	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	4090000	usd
CY2023	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	-14012000	usd
CY2022	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	-4445000	usd
CY2021	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	-7682000	usd
CY2023	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	43692000	usd
CY2022	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	87449000	usd
CY2021	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	11772000	usd
CY2020Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	991610000	usd
CY2021	us-gaap	Profit Loss ProfitLoss	2414000	usd
CY2021	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	1676000	usd
CY2021	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	0	usd
CY2021	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	2730000	usd
CY2021	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.52
CY2021	us-gaap	Dividends Common Stock DividendsCommonStock	23826000	usd
CY2021	us-gaap	Minority Interest Period Increase Decrease MinorityInterestPeriodIncreaseDecrease	19617000	usd
CY2021	us-gaap	Stockholders Equity Other StockholdersEquityOther	6802000	usd
CY2021Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	995563000	usd
CY2022	us-gaap	Profit Loss ProfitLoss	78857000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	4147000	usd
CY2022	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	70901000	usd
CY2022	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	0	usd
CY2022	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.52
CY2022	us-gaap	Dividends Common Stock DividendsCommonStock	23292000	usd
CY2022	us-gaap	Minority Interest Period Increase Decrease MinorityInterestPeriodIncreaseDecrease	8693000	usd
CY2022	us-gaap	Stockholders Equity Other StockholdersEquityOther	8496000	usd
CY2022Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	985145000	usd
CY2022	us-gaap	Shares Paid For Tax Withholding For Share Based Compensation SharesPaidForTaxWithholdingForShareBasedCompensation	75303	shares
CY2021	us-gaap	Shares Paid For Tax Withholding For Share Based Compensation SharesPaidForTaxWithholdingForShareBasedCompensation	68580	shares
CY2022	us-gaap	Stock Repurchased During Period Shares StockRepurchasedDuringPeriodShares	2298353	shares
CY2022Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	985145000	usd
CY2023	us-gaap	Profit Loss ProfitLoss	29587000	usd
CY2023	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	93000	usd
CY2023	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	4125000	usd
CY2023	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	0	usd
CY2023	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.52
CY2023	us-gaap	Dividends Common Stock DividendsCommonStock	22838000	usd
CY2023	us-gaap	Equity Classified Written Call Option Modification Equity Issuance Increase Decrease In Equity Amount EquityClassifiedWrittenCallOptionModificationEquityIssuanceIncreaseDecreaseInEquityAmount	-39641000	usd
CY2023	gva	Adjustments To Additional Paid In Capital Redemption Of Warrants AdjustmentsToAdditionalPaidInCapitalRedemptionOfWarrants	13201000	usd
CY2023	gva	Stock Issued During Period Value Extinguishment Of Debt StockIssuedDuringPeriodValueExtinguishmentOfDebt	49335000	usd
CY2023	gva	Stock Issued During Period Value Gain Loss On Hedging Activity StockIssuedDuringPeriodValueGainLossOnHedgingActivity	0	usd
CY2023	us-gaap	Minority Interest Period Increase Decrease MinorityInterestPeriodIncreaseDecrease	31551000	usd
CY2023	us-gaap	Stockholders Equity Other StockholdersEquityOther	11060000	usd
CY2023Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1026966000	usd
CY2023	us-gaap	Profit Loss ProfitLoss	29587000	usd
CY2022	us-gaap	Profit Loss ProfitLoss	78857000	usd
CY2021	us-gaap	Profit Loss ProfitLoss	2414000	usd
CY2023	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	92270000	usd
CY2022	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	82569000	usd
CY2021	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	109050000	usd
CY2023	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	2390000	usd
CY2022	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	2366000	usd
CY2021	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	9448000	usd
CY2023	gva	Gain Loss On Extinguishment Of Debt Non Cash GainLossOnExtinguishmentOfDebtNonCash	-51052000	usd
CY2022	gva	Gain Loss On Extinguishment Of Debt Non Cash GainLossOnExtinguishmentOfDebtNonCash	0	usd
CY2021	gva	Gain Loss On Extinguishment Of Debt Non Cash GainLossOnExtinguishmentOfDebtNonCash	0	usd
CY2023	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	28346000	usd
CY2022	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	12617000	usd
CY2021	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	66439000	usd
CY2023	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	26556000	usd
CY2022	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	5447000	usd
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	16600000	usd
CY2023	us-gaap	Share Based Compensation ShareBasedCompensation	10477000	usd
CY2022	us-gaap	Share Based Compensation ShareBasedCompensation	7765000	usd
CY2021	us-gaap	Share Based Compensation ShareBasedCompensation	6407000	usd
CY2023	gva	Unconsolidated Construction Joint Venture Net Income Loss UnconsolidatedConstructionJointVentureNetIncomeLoss	18617000	usd
CY2022	gva	Unconsolidated Construction Joint Venture Net Income Loss UnconsolidatedConstructionJointVentureNetIncomeLoss	19676000	usd
CY2021	gva	Unconsolidated Construction Joint Venture Net Income Loss UnconsolidatedConstructionJointVentureNetIncomeLoss	765000	usd
CY2023	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	25748000	usd
CY2022	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	13571000	usd
CY2021	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	12586000	usd
CY2023	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-5695000	usd
CY2022	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-222000	usd
CY2021	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	0	usd
CY2023	us-gaap	Increase Decrease In Receivables IncreaseDecreaseInReceivables	128099000	usd
CY2022	us-gaap	Increase Decrease In Receivables IncreaseDecreaseInReceivables	-59623000	usd
CY2021	us-gaap	Increase Decrease In Receivables IncreaseDecreaseInReceivables	11317000	usd
CY2023	us-gaap	Increase Decrease In Contract With Customer Asset IncreaseDecreaseInContractWithCustomerAsset	-49691000	usd
CY2022	us-gaap	Increase Decrease In Contract With Customer Asset IncreaseDecreaseInContractWithCustomerAsset	113410000	usd
CY2021	us-gaap	Increase Decrease In Contract With Customer Asset IncreaseDecreaseInContractWithCustomerAsset	-12046000	usd
CY2023	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	1430000	usd
CY2022	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	14307000	usd
CY2021	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-774000	usd
CY2023	gva	Equity In Construction Joint Ventures EquityInConstructionJointVentures	21323000	usd
CY2022	gva	Equity In Construction Joint Ventures EquityInConstructionJointVentures	53787000	usd
CY2021	gva	Equity In Construction Joint Ventures EquityInConstructionJointVentures	61780000	usd
CY2023	us-gaap	Equity Method Investment Dividends Or Distributions EquityMethodInvestmentDividendsOrDistributions	29337000	usd
CY2022	us-gaap	Equity Method Investment Dividends Or Distributions EquityMethodInvestmentDividendsOrDistributions	19223000	usd
CY2021	us-gaap	Equity Method Investment Dividends Or Distributions EquityMethodInvestmentDividendsOrDistributions	22004000	usd
CY2023	gva	Increase Decrease In Insurance Receivable For Legal Settlement IncreaseDecreaseInInsuranceReceivableForLegalSettlement	0	usd
CY2022	gva	Increase Decrease In Insurance Receivable For Legal Settlement IncreaseDecreaseInInsuranceReceivableForLegalSettlement	-129000000	usd
CY2021	gva	Increase Decrease In Insurance Receivable For Legal Settlement IncreaseDecreaseInInsuranceReceivableForLegalSettlement	129000000	usd
CY2023	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	17718000	usd
CY2022	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-16868000	usd
CY2021	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	11969000	usd
CY2023	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	66828000	usd
CY2022	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-9778000	usd
CY2021	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	7396000	usd
CY2023	gva	Increase Decrease In Accrual For Legal Settlement IncreaseDecreaseInAccrualForLegalSettlement	0	usd
CY2022	gva	Increase Decrease In Accrual For Legal Settlement IncreaseDecreaseInAccrualForLegalSettlement	-129000000	usd
CY2021	gva	Increase Decrease In Accrual For Legal Settlement IncreaseDecreaseInAccrualForLegalSettlement	129000000	usd
CY2023	us-gaap	Increase Decrease In Other Accounts Payable And Accrued Liabilities IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities	23871000	usd
CY2022	us-gaap	Increase Decrease In Other Accounts Payable And Accrued Liabilities IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities	-19499000	usd
CY2021	us-gaap	Increase Decrease In Other Accounts Payable And Accrued Liabilities IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities	-882000	usd
CY2023	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	183707000	usd
CY2022	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	55647000	usd
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	21931000	usd
CY2023	us-gaap	Payments To Acquire Marketable Securities PaymentsToAcquireMarketableSecurities	9740000	usd
CY2022	us-gaap	Payments To Acquire Marketable Securities PaymentsToAcquireMarketableSecurities	94104000	usd
CY2021	us-gaap	Payments To Acquire Marketable Securities PaymentsToAcquireMarketableSecurities	10000000	usd
CY2023	us-gaap	Proceeds From Sale And Maturity Of Held To Maturity Securities ProceedsFromSaleAndMaturityOfHeldToMaturitySecurities	40000000	usd
CY2022	us-gaap	Proceeds From Sale And Maturity Of Held To Maturity Securities ProceedsFromSaleAndMaturityOfHeldToMaturitySecurities	45000000	usd
CY2021	us-gaap	Proceeds From Sale And Maturity Of Held To Maturity Securities ProceedsFromSaleAndMaturityOfHeldToMaturitySecurities	0	usd
CY2023	us-gaap	Proceeds From Sale And Maturity Of Marketable Securities ProceedsFromSaleAndMaturityOfMarketableSecurities	0	usd
CY2022	us-gaap	Proceeds From Sale And Maturity Of Marketable Securities ProceedsFromSaleAndMaturityOfMarketableSecurities	6000	usd
CY2021	us-gaap	Proceeds From Sale And Maturity Of Marketable Securities ProceedsFromSaleAndMaturityOfMarketableSecurities	0	usd
CY2023	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	140384000	usd
CY2022	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	121612000	usd
CY2021	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	94810000	usd
CY2023	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	38109000	usd
CY2022	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	26064000	usd
CY2021	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	94802000	usd
CY2023	us-gaap	Proceeds From Life Insurance Policies ProceedsFromLifeInsurancePolicies	1545000	usd
CY2022	us-gaap	Proceeds From Life Insurance Policies ProceedsFromLifeInsurancePolicies	0	usd
CY2021	us-gaap	Proceeds From Life Insurance Policies ProceedsFromLifeInsurancePolicies	0	usd
CY2023	us-gaap	Proceeds From Divestiture Of Businesses Net Of Cash Divested ProceedsFromDivestitureOfBusinessesNetOfCashDivested	0	usd
CY2022	us-gaap	Proceeds From Divestiture Of Businesses Net Of Cash Divested ProceedsFromDivestitureOfBusinessesNetOfCashDivested	140576000	usd
CY2021	us-gaap	Proceeds From Divestiture Of Businesses Net Of Cash Divested ProceedsFromDivestitureOfBusinessesNetOfCashDivested	0	usd
CY2023	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	294018000	usd
CY2022	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	0	usd
CY2021	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	0	usd
CY2023	gva	Payments For Proceeds From Notes Receivable Net Of Collections PaymentsForProceedsFromNotesReceivableNetOfCollections	0	usd
CY2022	gva	Payments For Proceeds From Notes Receivable Net Of Collections PaymentsForProceedsFromNotesReceivableNetOfCollections	7560000	usd
CY2021	gva	Payments For Proceeds From Notes Receivable Net Of Collections PaymentsForProceedsFromNotesReceivableNetOfCollections	20400000	usd
CY2023	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	-5198000	usd
CY2022	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	-630000	usd
CY2021	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	-8930000	usd
CY2023	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-359290000	usd
CY2022	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-11000000	usd
CY2021	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-21478000	usd
CY2023	us-gaap	Proceeds From Long Term Lines Of Credit ProceedsFromLongTermLinesOfCredit	305000000	usd
CY2022	us-gaap	Proceeds From Long Term Lines Of Credit ProceedsFromLongTermLinesOfCredit	50000000	usd
CY2021	us-gaap	Proceeds From Long Term Lines Of Credit ProceedsFromLongTermLinesOfCredit	0	usd
CY2023	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	305118000	usd
CY2022	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	125164000	usd
CY2021	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	8922000	usd
CY2023	gva	Payments For Capped Call Transaction PaymentsForCappedCallTransaction	53035000	usd
CY2022	gva	Payments For Capped Call Transaction PaymentsForCappedCallTransaction	0	usd
CY2021	gva	Payments For Capped Call Transaction PaymentsForCappedCallTransaction	0	usd
CY2023	us-gaap	Payments For Repurchase Of Warrants PaymentsForRepurchaseOfWarrants	13201000	usd
CY2022	us-gaap	Payments For Repurchase Of Warrants PaymentsForRepurchaseOfWarrants	0	usd
CY2021	us-gaap	Payments For Repurchase Of Warrants PaymentsForRepurchaseOfWarrants	0	usd
CY2023	us-gaap	Proceeds From Convertible Debt ProceedsFromConvertibleDebt	373750000	usd
CY2022	us-gaap	Proceeds From Convertible Debt ProceedsFromConvertibleDebt	0	usd
CY2021	us-gaap	Proceeds From Convertible Debt ProceedsFromConvertibleDebt	0	usd
CY2023	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	10865000	usd
CY2022	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	0	usd
CY2021	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	0	usd
CY2023	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	22811000	usd
CY2022	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	23271000	usd
CY2021	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	23804000	usd
CY2023	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	4124000	usd
CY2022	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	70898000	usd
CY2021	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	2730000	usd
CY2023	us-gaap	Proceeds From Minority Shareholders ProceedsFromMinorityShareholders	43300000	usd
CY2022	us-gaap	Proceeds From Minority Shareholders ProceedsFromMinorityShareholders	13150000	usd
CY2021	us-gaap	Proceeds From Minority Shareholders ProceedsFromMinorityShareholders	20126000	usd
CY2023	gva	Distributions To Noncontrolling Partners Net DistributionsToNoncontrollingPartnersNet	14224000	usd
CY2022	gva	Distributions To Noncontrolling Partners Net DistributionsToNoncontrollingPartnersNet	8567000	usd
CY2021	gva	Distributions To Noncontrolling Partners Net DistributionsToNoncontrollingPartnersNet	9514000	usd
CY2023	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	583000	usd
CY2022	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	439000	usd
CY2021	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	398000	usd
CY2023	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	299255000	usd
CY2022	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-164311000	usd
CY2021	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-24446000	usd
CY2023	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	123672000	usd
CY2022	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-119664000	usd
CY2021	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-23993000	usd
CY2022Q4	us-gaap	Restricted Cash RestrictedCash	0	usd
CY2021Q4	us-gaap	Restricted Cash RestrictedCash	1512000	usd
CY2020Q4	us-gaap	Restricted Cash RestrictedCash	1512000	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	293991000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	413655000	usd
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	437648000	usd
CY2023Q4	us-gaap	Restricted Cash RestrictedCash	0	usd
CY2022Q4	us-gaap	Restricted Cash RestrictedCash	0	usd
CY2021Q4	us-gaap	Restricted Cash RestrictedCash	1512000	usd
CY2021	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	23379000	usd
CY2022	us-gaap	Operating Lease Payments OperatingLeasePayments	22611000	usd
CY2021	us-gaap	Operating Lease Payments OperatingLeasePayments	23203000	usd
CY2023	us-gaap	Interest Paid Net InterestPaidNet	15640000	usd
CY2022	us-gaap	Interest Paid Net InterestPaidNet	11511000	usd
CY2021	us-gaap	Interest Paid Net InterestPaidNet	14593000	usd
CY2023	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	15381000	usd
CY2022	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	3768000	usd
CY2021	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	2066000	usd
CY2023	gva	Performance Guarantees PerformanceGuarantees	-6854000	usd
CY2022	gva	Performance Guarantees PerformanceGuarantees	-17409000	usd
CY2021	gva	Performance Guarantees PerformanceGuarantees	-167000	usd
CY2023	gva	Deferred Taxes Related To Capped Call Transactions DeferredTaxesRelatedToCappedCallTransactions	13394000	usd
CY2022	gva	Deferred Taxes Related To Capped Call Transactions DeferredTaxesRelatedToCappedCallTransactions	0	usd
CY2021	gva	Deferred Taxes Related To Capped Call Transactions DeferredTaxesRelatedToCappedCallTransactions	0	usd
CY2023	gva	Restricted Stock Units Issued Net Of Forfeitures RestrictedStockUnitsIssuedNetOfForfeitures	11649000	usd
CY2022	gva	Restricted Stock Units Issued Net Of Forfeitures RestrictedStockUnitsIssuedNetOfForfeitures	8694000	usd
CY2021	gva	Restricted Stock Units Issued Net Of Forfeitures RestrictedStockUnitsIssuedNetOfForfeitures	8299000	usd
CY2023Q4	us-gaap	Dividends Payable Current And Noncurrent DividendsPayableCurrentAndNoncurrent	5713000	usd
CY2022Q4	us-gaap	Dividends Payable Current And Noncurrent DividendsPayableCurrentAndNoncurrent	5687000	usd
CY2021Q4	us-gaap	Dividends Payable Current And Noncurrent DividendsPayableCurrentAndNoncurrent	5959000	usd
CY2023	gva	Contributions From Noncontrolling Partners ContributionsFromNoncontrollingPartners	2475000	usd
CY2022	gva	Contributions From Noncontrolling Partners ContributionsFromNoncontrollingPartners	4110000	usd
CY2021	gva	Contributions From Noncontrolling Partners ContributionsFromNoncontrollingPartners	9006000	usd
CY2023	gva	Accrued Equipment Purchases AccruedEquipmentPurchases	152000	usd
CY2022	gva	Accrued Equipment Purchases AccruedEquipmentPurchases	5745000	usd
CY2021	gva	Accrued Equipment Purchases AccruedEquipmentPurchases	-4714000	usd
CY2023	us-gaap	Use Of Estimates UseOfEstimates	<span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:400;line-height:120%">Use of Estimates in the Preparation of Financial Statements</span>: The financial statements have been prepared in accordance with accounting principles generally accepted in the United States of America (“U.S. GAAP”). The preparation of these financial statements requires management to make estimates that affect the reported amounts of assets and liabilities, revenue and expenses, and related disclosure of contingent assets and liabilities. Our estimates and related judgments and assumptions are continually evaluated based on available information and experiences; however, actual amounts could differ from those estimates.
CY2023Q4	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	2300000000	usd
CY2023Q4	us-gaap	Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1 RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1	P12M
CY2023	us-gaap	Concentration Risk Credit Risk ConcentrationRiskCreditRisk	<div style="margin-bottom:6pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:400;line-height:120%">Concentrations of Credit Risk:</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%"> Financial instruments, which potentially subject us to concentrations of credit risk, consist primarily of cash and cash equivalents, marketable securities, accounts receivable and contract assets. We maintain our cash and cash equivalents and our marketable securities with several financial institutions. We invest with high credit quality financial institutions and, by policy, limit the amount of credit exposure to any one financial institution. During the years ended December 31, 2023, 2022 and 2021, our largest volume customer, including both prime and subcontractor arrangements, was the California Department of Transportation (“Caltrans”). Revenue recognized from contracts with Caltrans during the years ended December 31, 2023, 2022 and 2021 represented $458.2 million (13.1% of total revenue), $348.0 million (10.5% of total revenue), and $337.1 million (9.6% of total revenue), respectively, which was primarily in the Construction segment. Other than Caltrans, none of our customers, including both prime and subcontractor arrangements, had revenue that individually exceeded 10% of total revenue during the year ended December 31, 2023 and December 31, 2022. During the year ended December 31, 2021, none of our customers had revenue that individually exceeded 10% of total revenue. </span></div><div style="margin-bottom:6pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The majority of our receivables are from customers concentrated in the United States. None of our customers had a receivable balance in excess of 10% of our total net receivables as of December 31, 2023 and 2022. Certain construction contracts include retention provisions that were included in contract assets as of December 31, 2023 and 2022 in our consolidated balance sheets. The balances billed but not paid by customers pursuant to these provisions generally become due upon completion and acceptance of the project work or products by the owners. The majority of the December 31, 2023 contract retention balance disclosed in Note 6 is expected to be collected within one year. We perform ongoing credit evaluations of our customers and generally do not require collateral, although the law provides us the ability to file mechanics’ liens on real property improved for private customers in the event of non-payment by such customers.</span></div>
CY2023	us-gaap	Capitalized Computer Software Additions CapitalizedComputerSoftwareAdditions	10100000	usd
CY2022	us-gaap	Capitalized Computer Software Additions CapitalizedComputerSoftwareAdditions	11400000	usd
CY2021	us-gaap	Capitalized Computer Software Additions CapitalizedComputerSoftwareAdditions	12000000	usd
CY2023	us-gaap	Number Of Reporting Units NumberOfReportingUnits	7	reportingunits
CY2023Q3	us-gaap	Asset Impairment Charges AssetImpairmentCharges	4500000	usd
CY2023	us-gaap	Guarantees Indemnifications And Warranties Policies GuaranteesIndemnificationsAndWarrantiesPolicies	<div style="margin-bottom:6pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:400;line-height:120%">Performance Guarantees:</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%"> The agreements with our joint venture partners (“partner(s)”) for both construction joint ventures and line item joint ventures define each partner’s management role and financial responsibility in the project. The amount of operational exposure is generally limited to our stated ownership interest. However, due to the joint and several nature of the performance obligations under the related owner contracts, if any of the partners fail to perform, we and the remaining partners, if any, would be responsible for performance of the outstanding work (i.e., we provide a performance guarantee). We estimate our liability for performance guarantees for our unconsolidated and line item joint ventures using estimated partner bond rates, which are Level 2 inputs, and include them in accrued expenses and other current liabilities with a corresponding increase in equity in construction joint ventures in the consolidated balance sheets. We reassess our liability when and if changes in circumstances occur. The liability and corresponding asset are removed from the consolidated balance sheets upon completion and customer acceptance of the project. Circumstances that could lead to a loss under these agreements beyond our stated ownership interest include the failure of a partner to contribute additional funds to the venture in the event the project incurs a loss or additional costs that we could incur should a partner fail to provide the services and resources that it had committed to provide in the agreement. We are not able to estimate amounts that may be required beyond the remaining cost of the work to be performed. These costs could be offset by billings to the customer or by proceeds from our partners’ corporate and/or other guarantees.</span></div>
CY2023Q4	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	3596676000	usd
CY2022Q4	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	2877478000	usd
CY2023Q4	gva	Aggregate Affirmative Claim Recovery Estimate Included In Contract Asset And Liability AggregateAffirmativeClaimRecoveryEstimateIncludedInContractAssetAndLiability	77900000	usd
CY2022Q4	gva	Aggregate Affirmative Claim Recovery Estimate Included In Contract Asset And Liability AggregateAffirmativeClaimRecoveryEstimateIncludedInContractAssetAndLiability	75800000	usd
CY2023	us-gaap	Business Combination Acquisition Related Costs BusinessCombinationAcquisitionRelatedCosts	5000000	usd
CY2023	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	3509138000	usd
CY2022	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	3301256000	usd
CY2021	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	3501865000	usd
CY2023Q4	gva	Costs In Excess Of Billings And Estimated Earnings CostsInExcessOfBillingsAndEstimatedEarnings	100106000	usd
CY2022Q4	gva	Costs In Excess Of Billings And Estimated Earnings CostsInExcessOfBillingsAndEstimatedEarnings	80357000	usd
CY2023Q4	gva	Contract With Customer Retention ContractWithCustomerRetention	162881000	usd
CY2022Q4	gva	Contract With Customer Retention ContractWithCustomerRetention	161559000	usd
CY2023Q4	us-gaap	Contract With Customer Asset Net Current ContractWithCustomerAssetNetCurrent	262987000	usd
CY2022Q4	us-gaap	Contract With Customer Asset Net Current ContractWithCustomerAssetNetCurrent	241916000	usd
CY2023	gva	Contract With Customer Liability Revenue Recognized Including Opening Balance ContractWithCustomerLiabilityRevenueRecognizedIncludingOpeningBalance	191800000	usd
CY2022	gva	Contract With Customer Liability Revenue Recognized Including Opening Balance ContractWithCustomerLiabilityRevenueRecognizedIncludingOpeningBalance	223700000	usd
CY2021	gva	Contract With Customer Liability Revenue Recognized Including Opening Balance ContractWithCustomerLiabilityRevenueRecognizedIncludingOpeningBalance	176200000	usd
CY2023Q4	gva	Advance Payments And Billings In Excess Of Costs Incurred AdvancePaymentsAndBillingsInExcessOfCostsIncurred	227913000	usd
CY2022Q4	gva	Advance Payments And Billings In Excess Of Costs Incurred AdvancePaymentsAndBillingsInExcessOfCostsIncurred	152294000	usd
CY2023Q4	us-gaap	Provision For Loss On Contracts ProvisionForLossOnContracts	15935000	usd
CY2022Q4	us-gaap	Provision For Loss On Contracts ProvisionForLossOnContracts	20992000	usd
CY2023Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	243848000	usd
CY2022Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	173286000	usd
CY2023Q4	us-gaap	Accounts Receivable Gross Current AccountsReceivableGrossCurrent	600252000	usd
CY2022Q4	us-gaap	Accounts Receivable Gross Current AccountsReceivableGrossCurrent	465129000	usd
CY2023Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	1547000	usd
CY2022Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	1142000	usd
CY2023Q4	us-gaap	Receivables Net Current ReceivablesNetCurrent	598705000	usd
CY2022Q4	us-gaap	Receivables Net Current ReceivablesNetCurrent	463987000	usd
CY2023Q4	gva	Working Capital Deficit WorkingCapitalDeficit	24900000	usd
CY2022Q4	gva	Working Capital Deficit WorkingCapitalDeficit	24900000	usd
CY2023Q4	gva	Percentage Of Net Receivables Individually Maximum PercentageOfNetReceivablesIndividuallyMaximum	0.10
CY2023Q4	gva	Contract Value Of Active Construction Joint Venture Projects ContractValueOfActiveConstructionJointVentureProjects	2200000000	usd
CY2023Q4	gva	Unconsolidated Construction Joint Venture Cash Cash Equivalents And Marketable Securities UnconsolidatedConstructionJointVentureCashCashEquivalentsAndMarketableSecurities	117962000	usd
CY2022Q4	gva	Unconsolidated Construction Joint Venture Cash Cash Equivalents And Marketable Securities UnconsolidatedConstructionJointVentureCashCashEquivalentsAndMarketableSecurities	130635000	usd
CY2023Q4	gva	Unconsolidated Construction Joint Venture Other Current Assets UnconsolidatedConstructionJointVentureOtherCurrentAssets	666536000	usd
CY2022Q4	gva	Unconsolidated Construction Joint Venture Other Current Assets UnconsolidatedConstructionJointVentureOtherCurrentAssets	681221000	usd
CY2023Q4	gva	Unconsolidated Construction Joint Venture Assets Noncurrent Assets UnconsolidatedConstructionJointVentureAssetsNoncurrentAssets	52580000	usd
CY2022Q4	gva	Unconsolidated Construction Joint Venture Assets Noncurrent Assets UnconsolidatedConstructionJointVentureAssetsNoncurrentAssets	76204000	usd
CY2023Q4	gva	Unconsolidated Construction Joint Venture Current Liabilities UnconsolidatedConstructionJointVentureCurrentLiabilities	191175000	usd
CY2022Q4	gva	Unconsolidated Construction Joint Venture Current Liabilities UnconsolidatedConstructionJointVentureCurrentLiabilities	244411000	usd
CY2023Q4	gva	Equity In Construction Joint Ventures Current Assets Excluding Deficit In Equity EquityInConstructionJointVenturesCurrentAssetsExcludingDeficitInEquity	156311000	usd
CY2022Q4	gva	Equity In Construction Joint Ventures Current Assets Excluding Deficit In Equity EquityInConstructionJointVenturesCurrentAssetsExcludingDeficitInEquity	169819000	usd
CY2023Q4	us-gaap	Equity Method Investments EquityMethodInvestments	92910000	usd
CY2022Q4	us-gaap	Equity Method Investments EquityMethodInvestments	80725000	usd
CY2023Q4	us-gaap	Equity Method Investments EquityMethodInvestments	92910000	usd
CY2022Q4	us-gaap	Equity Method Investments EquityMethodInvestments	80725000	usd
CY2023	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	25748000	usd
CY2022	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	13571000	usd
CY2021	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	12586000	usd
CY2023Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	1672763000	usd
CY2022Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	1506301000	usd
CY2023Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	1009899000	usd
CY2022Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	997091000	usd
CY2023Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	662864000	usd
CY2022Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	509210000	usd
CY2023	us-gaap	Cost Depreciation Amortization And Depletion CostDepreciationAmortizationAndDepletion	89200000	usd
CY2022	us-gaap	Cost Depreciation Amortization And Depletion CostDepreciationAmortizationAndDepletion	79500000	usd
CY2021	us-gaap	Cost Depreciation Amortization And Depletion CostDepreciationAmortizationAndDepletion	97700000	usd
CY2023Q4	us-gaap	Asset Retirement Obligation Current AssetRetirementObligationCurrent	5800000	usd
CY2022Q4	us-gaap	Asset Retirement Obligation Current AssetRetirementObligationCurrent	1800000	usd
CY2023Q4	us-gaap	Asset Retirement Obligations Noncurrent AssetRetirementObligationsNoncurrent	32700000	usd
CY2022Q4	us-gaap	Asset Retirement Obligations Noncurrent AssetRetirementObligationsNoncurrent	27400000	usd
CY2023Q4	gva	Asset Retirement Obligation Liabilities Expected To Be Settled Year One AssetRetirementObligationLiabilitiesExpectedToBeSettledYearOne	4800000	usd
CY2023Q4	gva	Asset Retirement Obligation Liabilities Expected To Be Settled Year Two AssetRetirementObligationLiabilitiesExpectedToBeSettledYearTwo	1600000	usd
CY2023Q4	gva	Asset Retirement Obligation Liabilities Expected To Be Settled Year Three AssetRetirementObligationLiabilitiesExpectedToBeSettledYearThree	6300000	usd
CY2023Q4	gva	Asset Retirement Obligation Liabilities Expected To Be Settled Year Four AssetRetirementObligationLiabilitiesExpectedToBeSettledYearFour	1400000	usd
CY2023Q4	gva	Asset Retirement Obligation Liabilities Expected To Be Settled After Year Four AssetRetirementObligationLiabilitiesExpectedToBeSettledAfterYearFour	18600000	usd
CY2022Q4	us-gaap	Asset Retirement Obligation AssetRetirementObligation	29190000	usd
CY2021Q4	us-gaap	Asset Retirement Obligation AssetRetirementObligation	24950000	usd
CY2023	gva	Asset Retirement Obligation Additions Through Acquisitions AssetRetirementObligationAdditionsThroughAcquisitions	6422000	usd
CY2022	gva	Asset Retirement Obligation Additions Through Acquisitions AssetRetirementObligationAdditionsThroughAcquisitions	0	usd
CY2023	us-gaap	Asset Retirement Obligation Revision Of Estimate AssetRetirementObligationRevisionOfEstimate	1726000	usd
CY2022	us-gaap	Asset Retirement Obligation Revision Of Estimate AssetRetirementObligationRevisionOfEstimate	4904000	usd
CY2023	us-gaap	Asset Retirement Obligation Liabilities Settled AssetRetirementObligationLiabilitiesSettled	371000	usd
CY2022	us-gaap	Asset Retirement Obligation Liabilities Settled AssetRetirementObligationLiabilitiesSettled	2015000	usd
CY2023	us-gaap	Asset Retirement Obligation Accretion Expense AssetRetirementObligationAccretionExpense	1562000	usd
CY2022	us-gaap	Asset Retirement Obligation Accretion Expense AssetRetirementObligationAccretionExpense	1351000	usd
CY2023Q4	us-gaap	Asset Retirement Obligation AssetRetirementObligation	38529000	usd
CY2022Q4	us-gaap	Asset Retirement Obligation AssetRetirementObligation	29190000	usd
CY2023Q4	us-gaap	Goodwill Goodwill	155004000	usd
CY2022Q4	us-gaap	Goodwill Goodwill	73703000	usd
CY2023Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	117200000	usd
CY2022Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	9100000	usd
CY2023Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	24800000	usd
CY2022Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	24100000	usd
CY2022Q4	us-gaap	Indefinite Lived Intangible Assets Excluding Goodwill IndefiniteLivedIntangibleAssetsExcludingGoodwill	0	usd
CY2023Q4	us-gaap	Indefinite Lived Intangible Assets Excluding Goodwill IndefiniteLivedIntangibleAssetsExcludingGoodwill	0	usd
CY2023	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	2300000	usd
CY2022	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	2000000	usd
CY2021	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	10100000	usd
CY2023Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	14300000	usd
CY2023Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	7100000	usd
CY2023Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	7100000	usd
CY2023Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	6700000	usd
CY2023Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	6500000	usd
CY2023Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense After Year Five FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive	75400000	usd
CY2023Q4	us-gaap	Accrued Insurance Current AccruedInsuranceCurrent	81936000	usd
CY2022Q4	us-gaap	Accrued Insurance Current AccruedInsuranceCurrent	78427000	usd
CY2023Q4	gva	Deficits In Unconsolidated Joint Ventures Current DeficitsInUnconsolidatedJointVenturesCurrent	14921000	usd
CY2022Q4	gva	Deficits In Unconsolidated Joint Ventures Current DeficitsInUnconsolidatedJointVenturesCurrent	13989000	usd
CY2023Q4	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	105418000	usd
CY2022Q4	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	80910000	usd
CY2023Q4	gva	Guaranty Liabilities Current GuarantyLiabilitiesCurrent	57849000	usd
CY2022Q4	gva	Guaranty Liabilities Current GuarantyLiabilitiesCurrent	64703000	usd
CY2023Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	16826000	usd
CY2022Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	18662000	usd
CY2023Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	60790000	usd
CY2022Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	31778000	usd
CY2023Q4	us-gaap	Accounts Payable And Accrued Liabilities Current AccountsPayableAndAccruedLiabilitiesCurrent	337740000	usd
CY2022Q4	us-gaap	Accounts Payable And Accrued Liabilities Current AccountsPayableAndAccruedLiabilitiesCurrent	288469000	usd
CY2023Q4	gva	Longterm Debt Other LongtermDebtOther	-375000	usd
CY2022Q4	gva	Longterm Debt Other LongtermDebtOther	8381000	usd
CY2023Q4	us-gaap	Long Term Debt LongTermDebt	654713000	usd
CY2022Q4	us-gaap	Long Term Debt LongTermDebt	288381000	usd
CY2023Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	39932000	usd
CY2022Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	1447000	usd
CY2023Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	614781000	usd
CY2022Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	286934000	usd
CY2023Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Next Twelve Months LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths	40300000	usd
CY2023Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Two LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo	8600000	usd
CY2023Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Three LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree	14300000	usd
CY2023Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Four LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour	227500000	usd
CY2023Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive	373800000	usd
CY2023Q4	us-gaap	Deferred Finance Costs Gross DeferredFinanceCostsGross	10900000	usd
CY2023	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	3500000	usd
CY2022	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	2500000	usd
CY2021	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	3200000	usd
CY2023	us-gaap	Write Off Of Deferred Debt Issuance Cost WriteOffOfDeferredDebtIssuanceCost	1700000	usd
CY2023Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	16800000	usd
CY2022Q4	gva	Operating Lease Liability Current Rounding OperatingLeaseLiabilityCurrentRounding	18600000	usd
CY2023	us-gaap	Operating Lease Expense OperatingLeaseExpense	21400000	usd
CY2022	us-gaap	Operating Lease Expense OperatingLeaseExpense	21900000	usd
CY2021	us-gaap	Operating Lease Expense OperatingLeaseExpense	22900000	usd
CY2023Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P9Y4M20D
CY2022Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P4Y3M10D
CY2023Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0492
CY2022Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0385
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	21094000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	16314000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	14070000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	10849000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	6718000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	41569000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	110614000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	30240000	usd
CY2023Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	80374000	usd
CY2023	us-gaap	Defined Contribution Plan Employer Matching Contribution Percent DefinedContributionPlanEmployerMatchingContributionPercent	0.06
CY2023	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	18600000	usd
CY2022	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	17700000	usd
CY2021	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	19100000	usd
CY2023	us-gaap	Multiemployer Plan Employer Contribution Cost MultiemployerPlanEmployerContributionCost	42777000	usd
CY2022	us-gaap	Multiemployer Plan Employer Contribution Cost MultiemployerPlanEmployerContributionCost	38025000	usd
CY2021	us-gaap	Multiemployer Plan Employer Contribution Cost MultiemployerPlanEmployerContributionCost	41622000	usd
CY2023	gva	Multiemployer Plans Maximum Percent Funded Status For Red Zone MultiemployerPlansMaximumPercentFundedStatusForRedZone	0.65
CY2023	gva	Multiemployer Plans Maximum Percent Funded Status For Orange Zone MultiemployerPlansMaximumPercentFundedStatusForOrangeZone	0.80
CY2023	gva	Multiemployer Plans Maximum Percent Funded Status For Yellow Zone MultiemployerPlansMaximumPercentFundedStatusForYellowZone	0.80
CY2023	gva	Multiemployer Plans Maximum Percent Funded Status For Green Zone MultiemployerPlansMaximumPercentFundedStatusForGreenZone	0.80
CY2023Q4	us-gaap	Common Stock Capital Shares Reserved For Future Issuance CommonStockCapitalSharesReservedForFutureIssuance	2507814	shares
CY2023Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant	1940149	shares
CY2023	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	0	shares
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	0	shares
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	0	shares
CY2023Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	0	shares
CY2023Q4	us-gaap	Employee Stock Ownership Plan Esop Shares In Esop EmployeeStockOwnershipPlanESOPSharesInESOP	952239	shares
CY2023	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	43599000	usd
CY2022	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	83302000	usd
CY2021	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	10096000	usd
CY2023	us-gaap	Interest On Convertible Debt Net Of Tax InterestOnConvertibleDebtNetOfTax	7622000	usd
CY2022	us-gaap	Interest On Convertible Debt Net Of Tax InterestOnConvertibleDebtNetOfTax	5890000	usd
CY2021	us-gaap	Interest On Convertible Debt Net Of Tax InterestOnConvertibleDebtNetOfTax	0	usd
CY2023	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	51221000	usd
CY2022	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	89192000	usd
CY2021	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	10096000	usd
CY2023	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	43879000	shares
CY2022	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	44485000	shares
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	45788000	shares
CY2023	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	583000	shares
CY2022	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	532000	shares
CY2021	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	533000	shares
CY2023	us-gaap	Incremental Common Shares Attributable To Conversion Of Debt Securities IncrementalCommonSharesAttributableToConversionOfDebtSecurities	8103000	shares
CY2022	us-gaap	Incremental Common Shares Attributable To Conversion Of Debt Securities IncrementalCommonSharesAttributableToConversionOfDebtSecurities	7309000	shares
CY2021	us-gaap	Incremental Common Shares Attributable To Conversion Of Debt Securities IncrementalCommonSharesAttributableToConversionOfDebtSecurities	1279000	shares
CY2023	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	52565000	shares
CY2022	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	52326000	shares
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	47599000	shares
CY2023	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.99
CY2022	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.87
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.22
CY2023	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.97
CY2022	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.70
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.21
CY2023	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	92552000	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	97235000	usd
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	13531000	usd
CY2023	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	-32698000	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	-5418000	usd
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	8596000	usd
CY2023	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	59854000	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	91817000	usd
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	22127000	usd
CY2023	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	1579000	usd
CY2022	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	255000	usd
CY2021	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	1382000	usd
CY2023	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	23331000	usd
CY2022	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	10326000	usd
CY2021	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	15022000	usd
CY2023	us-gaap	Federal Income Tax Expense Benefit Continuing Operations FederalIncomeTaxExpenseBenefitContinuingOperations	24910000	usd
CY2022	us-gaap	Federal Income Tax Expense Benefit Continuing Operations FederalIncomeTaxExpenseBenefitContinuingOperations	10581000	usd
CY2021	us-gaap	Federal Income Tax Expense Benefit Continuing Operations FederalIncomeTaxExpenseBenefitContinuingOperations	16404000	usd
CY2023	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	3565000	usd
CY2022	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	5721000	usd
CY2021	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	-935000	usd
CY2023	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	1362000	usd
CY2022	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-1691000	usd
CY2021	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	2652000	usd
CY2023	us-gaap	State And Local Income Tax Expense Benefit Continuing Operations StateAndLocalIncomeTaxExpenseBenefitContinuingOperations	4927000	usd
CY2022	us-gaap	State And Local Income Tax Expense Benefit Continuing Operations StateAndLocalIncomeTaxExpenseBenefitContinuingOperations	4030000	usd
CY2021	us-gaap	State And Local Income Tax Expense Benefit Continuing Operations StateAndLocalIncomeTaxExpenseBenefitContinuingOperations	1717000	usd
CY2023	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	-1432000	usd
CY2022	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	1951000	usd
CY2021	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	2663000	usd
CY2023	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	1862000	usd
CY2022	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-3602000	usd
CY2021	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-1071000	usd
CY2023	us-gaap	Foreign Income Tax Expense Benefit Continuing Operations ForeignIncomeTaxExpenseBenefitContinuingOperations	430000	usd
CY2022	us-gaap	Foreign Income Tax Expense Benefit Continuing Operations ForeignIncomeTaxExpenseBenefitContinuingOperations	-1651000	usd
CY2021	us-gaap	Foreign Income Tax Expense Benefit Continuing Operations ForeignIncomeTaxExpenseBenefitContinuingOperations	1592000	usd
CY2023	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	30267000	usd
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	12960000	usd
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	19713000	usd
CY2023	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	12569000	usd
CY2023	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
CY2022	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	19282000	usd
CY2022	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
CY2021	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	4647000	usd
CY2021	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
CY2023	gva	Effective Income Tax Rate Reconciliation Nondeductible Expense Debt Extinguishment Costs Amount EffectiveIncomeTaxRateReconciliationNondeductibleExpenseDebtExtinguishmentCostsAmount	-10360000	usd
CY2023	gva	Effective Income Tax Rate Reconciliation Nondeductible Expense Debt Extinguishment Costs Percent EffectiveIncomeTaxRateReconciliationNondeductibleExpenseDebtExtinguishmentCostsPercent	-0.173
CY2022	gva	Effective Income Tax Rate Reconciliation Nondeductible Expense Debt Extinguishment Costs Amount EffectiveIncomeTaxRateReconciliationNondeductibleExpenseDebtExtinguishmentCostsAmount	0	usd
CY2022	gva	Effective Income Tax Rate Reconciliation Nondeductible Expense Debt Extinguishment Costs Percent EffectiveIncomeTaxRateReconciliationNondeductibleExpenseDebtExtinguishmentCostsPercent	0
CY2021	gva	Effective Income Tax Rate Reconciliation Nondeductible Expense Debt Extinguishment Costs Amount EffectiveIncomeTaxRateReconciliationNondeductibleExpenseDebtExtinguishmentCostsAmount	0	usd
CY2021	gva	Effective Income Tax Rate Reconciliation Nondeductible Expense Debt Extinguishment Costs Percent EffectiveIncomeTaxRateReconciliationNondeductibleExpenseDebtExtinguishmentCostsPercent	0
CY2023	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	5171000	usd
CY2023	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.086
CY2022	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	2761000	usd
CY2022	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.030
CY2021	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	1912000	usd
CY2021	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.086
CY2023	gva	Effective Income Tax Rate Reconciliation Foreign Taxes Amount EffectiveIncomeTaxRateReconciliationForeignTaxesAmount	3473000	usd
CY2023	gva	Effective Income Tax Rate Reconciliation Foreign Taxes Percent EffectiveIncomeTaxRateReconciliationForeignTaxesPercent	0.058
CY2022	gva	Effective Income Tax Rate Reconciliation Foreign Taxes Amount EffectiveIncomeTaxRateReconciliationForeignTaxesAmount	2695000	usd
CY2022	gva	Effective Income Tax Rate Reconciliation Foreign Taxes Percent EffectiveIncomeTaxRateReconciliationForeignTaxesPercent	0.029
CY2021	gva	Effective Income Tax Rate Reconciliation Foreign Taxes Amount EffectiveIncomeTaxRateReconciliationForeignTaxesAmount	-1912000	usd
CY2021	gva	Effective Income Tax Rate Reconciliation Foreign Taxes Percent EffectiveIncomeTaxRateReconciliationForeignTaxesPercent	-0.086
CY2023	us-gaap	Income Tax Reconciliation Nondeductible Expense Depletion IncomeTaxReconciliationNondeductibleExpenseDepletion	-1119000	usd
CY2023	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Depletion EffectiveIncomeTaxRateReconciliationNondeductibleExpenseDepletion	-0.019
CY2022	us-gaap	Income Tax Reconciliation Nondeductible Expense Depletion IncomeTaxReconciliationNondeductibleExpenseDepletion	-1062000	usd
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Depletion EffectiveIncomeTaxRateReconciliationNondeductibleExpenseDepletion	-0.012
CY2021	us-gaap	Income Tax Reconciliation Nondeductible Expense Depletion IncomeTaxReconciliationNondeductibleExpenseDepletion	-1015000	usd
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Depletion EffectiveIncomeTaxRateReconciliationNondeductibleExpenseDepletion	-0.046
CY2023	us-gaap	Income Tax Reconciliation Minority Interest Income Expense IncomeTaxReconciliationMinorityInterestIncomeExpense	-2942000	usd
CY2023	us-gaap	Effective Income Tax Rate Reconciliation Minority Interest Income Expense EffectiveIncomeTaxRateReconciliationMinorityInterestIncomeExpense	-0.049
CY2022	us-gaap	Income Tax Reconciliation Minority Interest Income Expense IncomeTaxReconciliationMinorityInterestIncomeExpense	-933000	usd
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Minority Interest Income Expense EffectiveIncomeTaxRateReconciliationMinorityInterestIncomeExpense	-0.010
CY2021	us-gaap	Income Tax Reconciliation Minority Interest Income Expense IncomeTaxReconciliationMinorityInterestIncomeExpense	-1613000	usd
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Minority Interest Income Expense EffectiveIncomeTaxRateReconciliationMinorityInterestIncomeExpense	-0.073
CY2023	us-gaap	Income Tax Reconciliation Nondeductible Expense IncomeTaxReconciliationNondeductibleExpense	2699000	usd
CY2023	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense EffectiveIncomeTaxRateReconciliationNondeductibleExpense	0.045
CY2022	us-gaap	Income Tax Reconciliation Nondeductible Expense IncomeTaxReconciliationNondeductibleExpense	3744000	usd
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense EffectiveIncomeTaxRateReconciliationNondeductibleExpense	0.041
CY2021	us-gaap	Income Tax Reconciliation Nondeductible Expense IncomeTaxReconciliationNondeductibleExpense	1398000	usd
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense EffectiveIncomeTaxRateReconciliationNondeductibleExpense	0.063
CY2023	gva	Effective Income Tax Rate Reconciliation Nondeductible Expense Company Owned Life Insurance Amount EffectiveIncomeTaxRateReconciliationNondeductibleExpenseCompanyOwnedLifeInsuranceAmount	-466000	usd
CY2023	gva	Effective Income Tax Rate Reconciliation Nondeductible Expense Company Owned Life Insurance Percent EffectiveIncomeTaxRateReconciliationNondeductibleExpenseCompanyOwnedLifeInsurancePercent	-0.008
CY2022	gva	Effective Income Tax Rate Reconciliation Nondeductible Expense Company Owned Life Insurance Amount EffectiveIncomeTaxRateReconciliationNondeductibleExpenseCompanyOwnedLifeInsuranceAmount	902000	usd
CY2022	gva	Effective Income Tax Rate Reconciliation Nondeductible Expense Company Owned Life Insurance Percent EffectiveIncomeTaxRateReconciliationNondeductibleExpenseCompanyOwnedLifeInsurancePercent	0.010
CY2021	gva	Effective Income Tax Rate Reconciliation Nondeductible Expense Company Owned Life Insurance Amount EffectiveIncomeTaxRateReconciliationNondeductibleExpenseCompanyOwnedLifeInsuranceAmount	-736000	usd
CY2021	gva	Effective Income Tax Rate Reconciliation Nondeductible Expense Company Owned Life Insurance Percent EffectiveIncomeTaxRateReconciliationNondeductibleExpenseCompanyOwnedLifeInsurancePercent	-0.033
CY2023	us-gaap	Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Amount EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitAmount	-685000	usd
CY2023	us-gaap	Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Percent EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitPercent	-0.012
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Amount EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitAmount	-330000	usd
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Percent EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitPercent	-0.004
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Amount EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitAmount	-664000	usd
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Percent EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitPercent	-0.030
CY2023	us-gaap	Income Tax Reconciliation Change In Enacted Tax Rate IncomeTaxReconciliationChangeInEnactedTaxRate	-96000	usd
CY2023	us-gaap	Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate	-0.002
CY2022	us-gaap	Income Tax Reconciliation Change In Enacted Tax Rate IncomeTaxReconciliationChangeInEnactedTaxRate	-54000	usd
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate	-0.001
CY2021	us-gaap	Income Tax Reconciliation Change In Enacted Tax Rate IncomeTaxReconciliationChangeInEnactedTaxRate	0	usd
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate	0
CY2023	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	3163000	usd
CY2023	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	0.053
CY2022	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	-3212000	usd
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	-0.035
CY2021	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	-518000	usd
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	-0.023
CY2023	us-gaap	Income Tax Reconciliation Disposition Of Assets IncomeTaxReconciliationDispositionOfAssets	0	usd
CY2023	us-gaap	Effective Income Tax Rate Reconciliation Disposition Of Assets EffectiveIncomeTaxRateReconciliationDispositionOfAssets	0
CY2022	us-gaap	Income Tax Reconciliation Disposition Of Assets IncomeTaxReconciliationDispositionOfAssets	-14427000	usd
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Disposition Of Assets EffectiveIncomeTaxRateReconciliationDispositionOfAssets	-0.157
CY2021	us-gaap	Income Tax Reconciliation Disposition Of Assets IncomeTaxReconciliationDispositionOfAssets	10089000	usd
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Disposition Of Assets EffectiveIncomeTaxRateReconciliationDispositionOfAssets	0.456
CY2023	gva	Effective Income Tax Rate Reconciliation Goodwill Amount EffectiveIncomeTaxRateReconciliationGoodwillAmount	945000	usd
CY2023	gva	Effective Income Tax Rate Reconciliation Goodwill Percent EffectiveIncomeTaxRateReconciliationGoodwillPercent	0.016
CY2022	gva	Effective Income Tax Rate Reconciliation Goodwill Amount EffectiveIncomeTaxRateReconciliationGoodwillAmount	8212000	usd
CY2022	gva	Effective Income Tax Rate Reconciliation Goodwill Percent EffectiveIncomeTaxRateReconciliationGoodwillPercent	0.090
CY2021	gva	Effective Income Tax Rate Reconciliation Goodwill Amount EffectiveIncomeTaxRateReconciliationGoodwillAmount	0	usd
CY2021	gva	Effective Income Tax Rate Reconciliation Goodwill Percent EffectiveIncomeTaxRateReconciliationGoodwillPercent	0
CY2023	gva	Effective Income Tax Rate Reconciliation Provision To Return Adjustments Amount EffectiveIncomeTaxRateReconciliationProvisionToReturnAdjustmentsAmount	-1250000	usd
CY2023	gva	Effective Income Tax Rate Reconciliation Provision To Return Adjustments Percent EffectiveIncomeTaxRateReconciliationProvisionToReturnAdjustmentsPercent	-0.021
CY2022	gva	Effective Income Tax Rate Reconciliation Provision To Return Adjustments Amount EffectiveIncomeTaxRateReconciliationProvisionToReturnAdjustmentsAmount	-1102000	usd
CY2022	gva	Effective Income Tax Rate Reconciliation Provision To Return Adjustments Percent EffectiveIncomeTaxRateReconciliationProvisionToReturnAdjustmentsPercent	-0.012
CY2021	gva	Effective Income Tax Rate Reconciliation Provision To Return Adjustments Amount EffectiveIncomeTaxRateReconciliationProvisionToReturnAdjustmentsAmount	1153000	usd
CY2021	gva	Effective Income Tax Rate Reconciliation Provision To Return Adjustments Percent EffectiveIncomeTaxRateReconciliationProvisionToReturnAdjustmentsPercent	0.052
CY2023	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	-493000	usd
CY2023	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	-0.008
CY2022	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	8000	usd
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	0
CY2021	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	-78000	usd
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	-0.003
CY2023	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	30267000	usd
CY2023	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.506
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	12960000	usd
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CY2023	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	59854000	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	91817000	usd
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	22127000	usd
CY2023Q4	us-gaap	Assets Assets	2813540000	usd
CY2022Q4	us-gaap	Assets Assets	2167933000	usd

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$GVA
GRANITE CONSTRUCTION INC Stock $gva

2024 Q1 Form 10-K Financial Statement

#000086145924000006 Filed on February 23, 2024

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$GVA GRANITE CONSTRUCTION INC Stock $gva

2024 Q1 Form 10-K Financial Statement

#000086145924000006 Filed on February 23, 2024

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$GVA
GRANITE CONSTRUCTION INC Stock $gva