$STRL
STERLING INFRASTRUCTURE, INC. Stock $strl

$strl Overview Financials Valuation SEC Filings Company Website

2016 Form 10-K Financial Statement

#000117184317001381 Filed on March 09, 2017

Income Statement

Concept	2016	2015 Q4	2015 Q3
Revenue	$690.1M	$152.5M	$176.0M
YoY Change	10.67%	-0.73%	-7.01%
Cost Of Revenue	$648.1M	$140.3M	$161.5M
YoY Change	8.75%	-6.4%	-10.71%
Gross Profit	$42.06M	$12.22M	$14.46M
YoY Change	52.1%	230.54%	73.03%
Gross Profit Margin	6.09%	8.01%	8.21%
Selling, General & Admin	$38.60M	$9.600M	$11.10M
YoY Change	-7.88%	0.0%	19.35%
% of Gross Profit	91.78%	78.56%	76.77%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$15.70M	$4.000M	$4.100M
YoY Change	-3.31%	-11.11%	-10.87%
% of Gross Profit	37.33%	32.73%	28.36%
Operating Expenses	$48.60M	$12.10M	$12.10M
YoY Change	11.98%	30.11%	22.22%
Operating Profit	-$4.729M	$120.0K	$2.381M
YoY Change	-67.13%	-102.14%	-251.37%
Interest Expense	-$2.600M	-$900.0K	-$1.100M
YoY Change	0.0%	350.0%	1000.0%
% of Operating Profit		-750.0%	-46.2%
Other Income/Expense, Net
YoY Change
Pretax Income	-$7.324M	-$841.0K	$1.326M
YoY Change	-57.37%	-85.69%	-179.35%
Income Tax	$88.00K	$0.00	-$39.00K
% Of Pretax Income			-2.94%
Net Earnings	-$9.238M	-$1.124M	$256.0K
YoY Change	-54.72%	-84.5%	-106.51%
Net Earnings / Revenue	-1.34%	-0.74%	0.15%
Basic Earnings Per Share	-$0.40		$0.01
Diluted Earnings Per Share	-$0.40	-$55.84K	$0.01
COMMON SHARES
Basic Shares Outstanding	23.14M shares		19.63M
Diluted Shares Outstanding	23.14M shares		19.63M

Balance Sheet

Concept	2016	2015 Q4	2015 Q3
SHORT-TERM ASSETS
Cash & Short-Term Investments	$42.80M	$4.400M	$11.50M
YoY Change	872.73%	-80.7%	-32.35%
Cash & Equivalents	$42.80M	$4.426M	$11.49M
Short-Term Investments
Other Short-Term Assets	$5.400M	$6.013M	$9.044M
YoY Change	-10.0%	13.93%	-11.33%
Inventory	$36.40M	$2.535M	$2.580M
Prepaid Expenses
Receivables	$84.10M	$82.10M	$99.70M
Other Receivables	$7.200M	$12.90M	$11.10M
Total Short-Term Assets	$175.9M	$134.9M	$157.2M
YoY Change	30.39%	-14.05%	-13.37%
LONG-TERM ASSETS
Property, Plant & Equipment	$68.10M	$73.48M	$74.55M
YoY Change	-7.35%	-15.64%	-17.62%
Goodwill		$54.82M	$54.82M
YoY Change		0.0%
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets	$3.000M	$2.949M	$4.150M
YoY Change	3.45%	-60.99%	-50.6%
Total Long-Term Assets	$125.9M	$131.2M	$133.5M
YoY Change	-4.11%	-12.2%	-13.13%
TOTAL ASSETS
Total Short-Term Assets	$175.9M	$134.9M	$157.2M
Total Long-Term Assets	$125.9M	$131.2M	$133.5M
Total Assets	$301.8M	$266.2M	$290.7M
YoY Change	13.37%	-13.15%	-13.26%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$67.10M	$58.96M	$59.50M
YoY Change	13.73%	-11.73%	-26.63%
Accrued Expenses	$5.300M	$3.896M	$5.222M
YoY Change	-11.67%	-7.39%	-52.53%
Deferred Revenue
YoY Change
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due	$3.800M	$4.856M	$5.171M
YoY Change	-22.45%	403.21%	417.1%
Total Short-Term Liabilities	$146.6M	$104.3M	$115.6M
YoY Change	40.56%	-0.32%	-9.48%
LONG-TERM LIABILITIES
Long-Term Debt	$1.500M	$15.32M	$30.51M
YoY Change	-90.2%	-58.61%	-17.1%
Other Long-Term Liabilities	$45.60M	$50.80M	$22.10M
YoY Change	-10.24%	115.25%	-6.36%
Total Long-Term Liabilities	$47.10M	$66.10M	$52.62M
YoY Change	-28.74%	8.98%	-12.89%
TOTAL LIABILITIES
Total Short-Term Liabilities	$146.6M	$104.3M	$115.6M
Total Long-Term Liabilities	$47.10M	$66.10M	$52.62M
Total Liabilities	$194.4M	$170.4M	$168.2M
YoY Change	14.15%	3.09%	-13.43%
SHAREHOLDERS EQUITY
Retained Earnings		-$92.50M	-$91.38M
YoY Change		28.3%
Common Stock		$198.0K	$196.0K
YoY Change		5.32%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares		$0.00
Shareholders Equity	$107.4M	$95.85M	$115.5M
YoY Change
Total Liabilities & Shareholders Equity	$301.8M	$266.2M	$290.7M
YoY Change	13.37%	-13.15%	-13.26%

Cashflow Statement

Concept	2016	2015 Q4	2015 Q3
OPERATING ACTIVITIES
Net Income	-$9.238M	-$1.124M	$256.0K
YoY Change	-54.72%	-84.5%	-106.51%
Depreciation, Depletion And Amortization	$15.70M	$4.000M	$4.100M
YoY Change	-3.31%	-11.11%	-10.87%
Cash From Operating Activities	$44.27M	$5.500M	$7.100M
YoY Change	410.3%	-19.12%	-180.68%
INVESTING ACTIVITIES
Capital Expenditures	$10.89M	-$1.000M	-$3.800M
YoY Change	34.65%	-56.52%	-15.56%
Acquisitions	$0.00
YoY Change
Other Investing Activities	$2.700M	$2.700M	$600.0K
YoY Change	-25.0%	125.0%	0.0%
Cash From Investing Activities	-$8.174M	$1.700M	-$3.300M
YoY Change	82.13%	-270.0%	-17.5%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net	-$19.14M
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	$2.259M	-14.20M	-6.800M
YoY Change	-109.99%	-14300.0%	-143.87%
NET CHANGE
Cash From Operating Activities	$44.27M	5.500M	7.100M
Cash From Investing Activities	-$8.174M	1.700M	-3.300M
Cash From Financing Activities	$2.259M	-14.20M	-6.800M
Net Change In Cash	$38.36M	-7.000M	-3.000M
YoY Change	-308.28%	-218.64%	-211.11%
FREE CASH FLOW
Cash From Operating Activities	$44.27M	$5.500M	$7.100M
Capital Expenditures	$10.89M	-$1.000M	-$3.800M
Free Cash Flow	$33.39M	$6.500M	$10.90M
YoY Change	5558.64%	-28.57%	-353.49%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value
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CY2014	strl	Increase Decrease In Revaluation Of Noncontrolling Interest IncreaseDecreaseInRevaluationOfNoncontrollingInterest
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CY2016Q4	dei	Entity Number Of Employees EntityNumberOfEmployees	1684
CY2015	strl	Adjustments To Additional Paid In Capital Revaluation Of Noncontrolling Interest Put Call Liability AdjustmentsToAdditionalPaidInCapitalRevaluationOfNoncontrollingInterestPutCallLiability	-7367000
CY2016	strl	Billings On Uncompleted Contracts BillingsOnUncompletedContracts	1780723000
CY2015	strl	Billings On Uncompleted Contracts BillingsOnUncompletedContracts	1744721000
CY2015	strl	Capitalized Debt Fees CapitalizedDebtFees	1300000
CY2016Q4	strl	Construction Backlog Attributable To Project Performed By Joint Ventures ConstructionBacklogAttributableToProjectPerformedByJointVentures	53000000
CY2016	strl	Costs Incurred And Estimated Earnings On Uncompleted Contracts CostsIncurredAndEstimatedEarningsOnUncompletedContracts	1749328000
CY2015	strl	Costs Incurred And Estimated Earnings On Uncompleted Contracts CostsIncurredAndEstimatedEarningsOnUncompletedContracts	1741070000
CY2016	strl	Effective Income Tax Rate Reconciliation At Income Tax Rate Total EffectiveIncomeTaxRateReconciliationAtIncomeTaxRateTotal	-0.013
CY2015	strl	Effective Income Tax Rate Reconciliation At Income Tax Rate Total EffectiveIncomeTaxRateReconciliationAtIncomeTaxRateTotal
CY2014	strl	Effective Income Tax Rate Reconciliation At Income Tax Rate Total EffectiveIncomeTaxRateReconciliationAtIncomeTaxRateTotal	-0.138
CY2016	strl	Effective Income Tax Rate Reconciliation Earnout Liability Percent EffectiveIncomeTaxRateReconciliationEarnoutLiabilityPercent	-0.059
CY2015	strl	Effective Income Tax Rate Reconciliation Earnout Liability Percent EffectiveIncomeTaxRateReconciliationEarnoutLiabilityPercent
CY2014	strl	Effective Income Tax Rate Reconciliation Earnout Liability Percent EffectiveIncomeTaxRateReconciliationEarnoutLiabilityPercent
CY2016	strl	Effective Income Tax Rate Reconciliation On Permanent Differences EffectiveIncomeTaxRateReconciliationOnPermanentDifferences	-0.008
CY2015	strl	Effective Income Tax Rate Reconciliation On Permanent Differences EffectiveIncomeTaxRateReconciliationOnPermanentDifferences	-0.001
CY2014	strl	Effective Income Tax Rate Reconciliation On Permanent Differences EffectiveIncomeTaxRateReconciliationOnPermanentDifferences	-0.019
CY2016	strl	Effective Income Tax Rate Reconciliation Reduction Of Tax Receivable EffectiveIncomeTaxRateReconciliationReductionOfTaxReceivable
CY2015	strl	Effective Income Tax Rate Reconciliation Reduction Of Tax Receivable EffectiveIncomeTaxRateReconciliationReductionOfTaxReceivable
CY2014	strl	Effective Income Tax Rate Reconciliation Reduction Of Tax Receivable EffectiveIncomeTaxRateReconciliationReductionOfTaxReceivable	-0.114
CY2015	strl	Effective Income Tax Rate Reconciliation Return To Provision Adjustment Amount EffectiveIncomeTaxRateReconciliationReturnToProvisionAdjustmentAmount
CY2014	strl	Effective Income Tax Rate Reconciliation Return To Provision Adjustment Amount EffectiveIncomeTaxRateReconciliationReturnToProvisionAdjustmentAmount
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CY2016	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2016	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2016
CY2016	dei	Document Period End Date DocumentPeriodEndDate	2016-12-31
CY2016	dei	Document Type DocumentType	10-K
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CY2015	strl	Effective Income Tax Rate Reconciliation Return To Provision Adjustment Percent EffectiveIncomeTaxRateReconciliationReturnToProvisionAdjustmentPercent
CY2014	strl	Effective Income Tax Rate Reconciliation Return To Provision Adjustment Percent EffectiveIncomeTaxRateReconciliationReturnToProvisionAdjustmentPercent
CY2016	strl	Estimated Construction Gross Profit Loss Per Diluted Share EstimatedConstructionGrossProfitLossPerDilutedShare	0.27
CY2015	strl	Estimated Construction Gross Profit Loss Per Diluted Share EstimatedConstructionGrossProfitLossPerDilutedShare	0.50
CY2014	strl	Estimated Construction Gross Profit Loss Per Diluted Share EstimatedConstructionGrossProfitLossPerDilutedShare	0.50
CY2016	strl	Income Before Income Taxes And Earnings Attributable To Noncontrolling Interests IncomeBeforeIncomeTaxesAndEarningsAttributableToNoncontrollingInterests	-7324000
CY2015	strl	Income Before Income Taxes And Earnings Attributable To Noncontrolling Interests IncomeBeforeIncomeTaxesAndEarningsAttributableToNoncontrollingInterests	-17179000
CY2014	strl	Income Before Income Taxes And Earnings Attributable To Noncontrolling Interests IncomeBeforeIncomeTaxesAndEarningsAttributableToNoncontrollingInterests	-4593000
CY2016	strl	Income Tax Reconciliation Earnout Liability Amount IncomeTaxReconciliationEarnoutLiabilityAmount	433000
CY2016	strl	Effective Income Tax Rate Reconciliation Return To Provision Adjustment Amount EffectiveIncomeTaxRateReconciliationReturnToProvisionAdjustmentAmount	400000
CY2015	strl	Income Tax Reconciliation Earnout Liability Amount IncomeTaxReconciliationEarnoutLiabilityAmount
CY2014	strl	Income Tax Reconciliation Earnout Liability Amount IncomeTaxReconciliationEarnoutLiabilityAmount
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CY2015	strl	Income Tax Reconciliation Reduction Of Tax Receivable IncomeTaxReconciliationReductionOfTaxReceivable
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CY2016	strl	Increase Decrease In Members Interest Subject To Mandatory Redemption And Undistributed Earnings IncreaseDecreaseInMembersInterestSubjectToMandatoryRedemptionAndUndistributedEarnings	-5208000
CY2015	strl	Increase Decrease In Members Interest Subject To Mandatory Redemption And Undistributed Earnings IncreaseDecreaseInMembersInterestSubjectToMandatoryRedemptionAndUndistributedEarnings	1418000
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CY2016	strl	Increase Decrease In Revaluation Of Noncontrolling Interest IncreaseDecreaseInRevaluationOfNoncontrollingInterest
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CY2016	strl	Revaluation Of Non Controlling Interest Obligations Reflected In Retained Earnings Net Of Tax RevaluationOfNonControllingInterestObligationsReflectedInRetainedEarningsNetOfTax
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CY2016	us-gaap	Cost Of Goods Sold CostOfGoodsSold	646269000
CY2015	us-gaap	Cost Of Goods Sold CostOfGoodsSold	594642000
CY2016Q4	us-gaap	Costs In Excess Of Billings On Uncompleted Contracts Or Programs Expected To Be Collected Within One Year CostsInExcessOfBillingsOnUncompletedContractsOrProgramsExpectedToBeCollectedWithinOneYear	32705000
CY2015Q4	us-gaap	Costs In Excess Of Billings On Uncompleted Contracts Or Programs Expected To Be Collected Within One Year CostsInExcessOfBillingsOnUncompletedContractsOrProgramsExpectedToBeCollectedWithinOneYear	26905000
CY2016	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	88000
CY2015	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	7000
CY2014	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	632000
CY2016Q4	us-gaap	Deferred Finance Costs Current Net DeferredFinanceCostsCurrentNet	803000
CY2015Q4	us-gaap	Deferred Finance Costs Current Net DeferredFinanceCostsCurrentNet	336000
CY2016	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit
CY2015	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit
CY2014	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit
CY2016Q4	us-gaap	Deferred Tax Assets Goodwill And Intangible Assets DeferredTaxAssetsGoodwillAndIntangibleAssets	3909000
CY2015Q4	us-gaap	Deferred Tax Assets Goodwill And Intangible Assets DeferredTaxAssetsGoodwillAndIntangibleAssets	6705000
CY2016Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	58000000
CY2016	us-gaap	Defined Contribution Plan Employer Discretionary Contribution Amount DefinedContributionPlanEmployerDiscretionaryContributionAmount	1800000
CY2015	us-gaap	Defined Contribution Plan Employer Discretionary Contribution Amount DefinedContributionPlanEmployerDiscretionaryContributionAmount	1800000
CY2014	us-gaap	Defined Contribution Plan Employer Discretionary Contribution Amount DefinedContributionPlanEmployerDiscretionaryContributionAmount	1300000
CY2016	us-gaap	Depreciation Depreciation	15700000
CY2015	us-gaap	Depreciation Depreciation	16200000
CY2014	us-gaap	Depreciation Depreciation	18200000
CY2016	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	16048000
CY2015	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	16529000
CY2014	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	18348000
CY2015Q4	us-gaap	Disposal Group Including Discontinued Operation Property Plant And Equipment Current DisposalGroupIncludingDiscontinuedOperationPropertyPlantAndEquipmentCurrent	1100000
CY2016	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	-0.40
CY2015	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	-2.02
CY2014	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	-0.54
CY2016Q1	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	-0.37
CY2016Q2	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	0.09
CY2016Q3	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	0.10
CY2016Q4	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	-0.25
CY2015Q1	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	-0.90
CY2015Q2	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	-0.13
CY2015Q3	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	0.01
CY2015Q4	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	-1.01
CY2016	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.35
CY2015	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.35
CY2014	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.35
CY2016	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	0.945
CY2015	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	0.584
CY2014	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	0.904
CY2016	us-gaap	Effective Income Tax Rate Reconciliation Equity In Earnings Losses Of Unconsolidated Subsidiary EffectiveIncomeTaxRateReconciliationEquityInEarningsLossesOfUnconsolidatedSubsidiary	0.517
CY2015	us-gaap	Effective Income Tax Rate Reconciliation Equity In Earnings Losses Of Unconsolidated Subsidiary EffectiveIncomeTaxRateReconciliationEquityInEarningsLossesOfUnconsolidatedSubsidiary	0.153
CY2014	us-gaap	Effective Income Tax Rate Reconciliation Equity In Earnings Losses Of Unconsolidated Subsidiary EffectiveIncomeTaxRateReconciliationEquityInEarningsLossesOfUnconsolidatedSubsidiary	0.515
CY2016	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.015
CY2015	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.05
CY2014	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.034
CY2016	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits EffectiveIncomeTaxRateReconciliationTaxCredits	0.172
CY2015	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits EffectiveIncomeTaxRateReconciliationTaxCredits	0.032
CY2014	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits EffectiveIncomeTaxRateReconciliationTaxCredits
CY2016Q4	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	5322000
CY2015Q4	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	5977000
CY2016Q4	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized	2200000
CY2016	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1 EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1	P1Y182D
CY2016	us-gaap	Gain Loss On Sale Of Derivatives GainLossOnSaleOfDerivatives
CY2015	us-gaap	Gain Loss On Sale Of Derivatives GainLossOnSaleOfDerivatives	107000
CY2014	us-gaap	Gain Loss On Sale Of Derivatives GainLossOnSaleOfDerivatives	137000
CY2016	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	367000
CY2015	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	1479000
CY2014	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	995000
CY2016	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt
CY2015	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-240000
CY2014	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt
CY2016	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	38623000
CY2015	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	41880000
CY2014	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	36897000
CY2016Q4	us-gaap	Goodwill Goodwill	54820000
CY2015Q4	us-gaap	Goodwill Goodwill	54820000
CY2016Q3	us-gaap	Gross Profit GrossProfit	17032000
CY2016Q4	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	-5754000
CY2015	us-gaap	Income Tax Reconciliation Tax Credits IncomeTaxReconciliationTaxCredits	551000
CY2014	us-gaap	Income Tax Reconciliation Tax Credits IncomeTaxReconciliationTaxCredits
CY2016Q4	us-gaap	Gross Profit GrossProfit	6903000
CY2015Q1	us-gaap	Gross Profit GrossProfit	-6836000
CY2015Q2	us-gaap	Gross Profit GrossProfit	9111000
CY2015Q3	us-gaap	Gross Profit GrossProfit	14458000
CY2015Q4	us-gaap	Gross Profit GrossProfit	12220000
CY2016	us-gaap	Impairment Of Long Lived Assets Held For Use ImpairmentOfLongLivedAssetsHeldForUse	0
CY2015	us-gaap	Impairment Of Long Lived Assets Held For Use ImpairmentOfLongLivedAssetsHeldForUse	0
CY2014	us-gaap	Impairment Of Long Lived Assets Held For Use ImpairmentOfLongLivedAssetsHeldForUse	0
CY2016Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	-7336000
CY2016Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	2570000
CY2016Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	3196000
CY2016	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	-7324000
CY2015Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	-16697000
CY2015Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	-967000
CY2015Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	1326000
CY2015Q4	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	-841000
CY2015	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	-17179000
CY2016	us-gaap	Income Loss Including Portion Attributable To Noncontrolling Interest IncomeLossIncludingPortionAttributableToNoncontrollingInterest	-7412000
CY2015	us-gaap	Income Loss Including Portion Attributable To Noncontrolling Interest IncomeLossIncludingPortionAttributableToNoncontrollingInterest	-35960000
CY2014	us-gaap	Income Loss Including Portion Attributable To Noncontrolling Interest IncomeLossIncludingPortionAttributableToNoncontrollingInterest	-5225000
CY2016	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	88000
CY2015	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	7000
CY2014	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	632000
CY2016	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	6919000
CY2015	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	10036000
CY2014	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	4152000
CY2016	us-gaap	Income Tax Reconciliation Equity In Earnings Losses Of Unconsolidated Subsidiary IncomeTaxReconciliationEquityInEarningsLossesOfUnconsolidatedSubsidiary	3786000
CY2015	us-gaap	Income Tax Reconciliation Equity In Earnings Losses Of Unconsolidated Subsidiary IncomeTaxReconciliationEquityInEarningsLossesOfUnconsolidatedSubsidiary	2620000
CY2014	us-gaap	Income Tax Reconciliation Equity In Earnings Losses Of Unconsolidated Subsidiary IncomeTaxReconciliationEquityInEarningsLossesOfUnconsolidatedSubsidiary	2365000
CY2016	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	-2563000
CY2015	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	-6013000
CY2014	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	-1608000
CY2016	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	56000
CY2015	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	15000
CY2014	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	84000
CY2016	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	-113000
CY2015	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	-860000
CY2014	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	-155000
CY2016	us-gaap	Income Tax Reconciliation Tax Credits IncomeTaxReconciliationTaxCredits	1258000
CY2016	us-gaap	Income Taxes Paid IncomeTaxesPaid	72000
CY2015	us-gaap	Income Taxes Paid IncomeTaxesPaid	547000
CY2014	us-gaap	Income Taxes Paid IncomeTaxesPaid	1000
CY2016	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	8138000
CY2015	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-7834000
CY2014	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	5192000
CY2016	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	544000
CY2015	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	-3147000
CY2014	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	-2504000
CY2016	us-gaap	Increase Decrease In Billing In Excess Of Cost Of Earnings IncreaseDecreaseInBillingInExcessOfCostOfEarnings	33544000
CY2015	us-gaap	Increase Decrease In Billing In Excess Of Cost Of Earnings IncreaseDecreaseInBillingInExcessOfCostOfEarnings	4907000
CY2014	us-gaap	Increase Decrease In Billing In Excess Of Cost Of Earnings IncreaseDecreaseInBillingInExcessOfCostOfEarnings	-5927000
CY2016	us-gaap	Increase Decrease In Contract Receivables Net IncreaseDecreaseInContractReceivablesNet	2020000
CY2015	us-gaap	Increase Decrease In Contract Receivables Net IncreaseDecreaseInContractReceivablesNet	3216000
CY2014	us-gaap	Increase Decrease In Contract Receivables Net IncreaseDecreaseInContractReceivablesNet	1651000
CY2016	us-gaap	Increase Decrease In Income Taxes Receivable IncreaseDecreaseInIncomeTaxesReceivable
CY2015	us-gaap	Increase Decrease In Income Taxes Receivable IncreaseDecreaseInIncomeTaxesReceivable	-1419000
CY2014	us-gaap	Increase Decrease In Income Taxes Receivable IncreaseDecreaseInIncomeTaxesReceivable	-4784000
CY2016	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	1173000
CY2015	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-4866000
CY2014	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	1212000
CY2016	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	-595000
CY2015	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	-8127000
CY2014	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	-3692000
CY2016	us-gaap	Increase Decrease In Restricted Cash IncreaseDecreaseInRestrictedCash
CY2015	us-gaap	Increase Decrease In Restricted Cash IncreaseDecreaseInRestrictedCash	4945000
CY2014	us-gaap	Increase Decrease In Restricted Cash IncreaseDecreaseInRestrictedCash
CY2016	us-gaap	Increase Decrease In Unbilled Receivables IncreaseDecreaseInUnbilledReceivables	5800000
CY2015	us-gaap	Increase Decrease In Unbilled Receivables IncreaseDecreaseInUnbilledReceivables	-6498000
CY2014	us-gaap	Increase Decrease In Unbilled Receivables IncreaseDecreaseInUnbilledReceivables	21719000
CY2016	us-gaap	Interest Income Other InterestIncomeOther	33000
CY2015	us-gaap	Interest Income Other InterestIncomeOther	460000
CY2014	us-gaap	Interest Income Other InterestIncomeOther	754000
CY2016	us-gaap	Interest Paid InterestPaid	2628000
CY2015	us-gaap	Interest Paid InterestPaid	2889000
CY2014	us-gaap	Interest Paid InterestPaid	1075000
CY2016Q4	us-gaap	Inventory Net InventoryNet	3708000
CY2015Q4	us-gaap	Inventory Net InventoryNet	2535000
CY2016	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	4700000
CY2015	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	1500000
CY2014	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	1600000
CY2014	us-gaap	Net Cash Provided By Used In Financing Activities Continuing Operations NetCashProvidedByUsedInFinancingActivitiesContinuingOperations	38915000
CY2016Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	301823000
CY2015Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	266165000
CY2016Q4	us-gaap	Liabilities Current LiabilitiesCurrent	146592000
CY2015Q4	us-gaap	Liabilities Current LiabilitiesCurrent	104311000
CY2016Q4	us-gaap	Liabilities Noncurrent LiabilitiesNoncurrent	47141000
CY2015Q4	us-gaap	Liabilities Noncurrent LiabilitiesNoncurrent	66100000
CY2016Q4	us-gaap	Liabilities Other Than Longterm Debt Noncurrent LiabilitiesOtherThanLongtermDebtNoncurrent	362000
CY2015Q4	us-gaap	Liabilities Other Than Longterm Debt Noncurrent LiabilitiesOtherThanLongtermDebtNoncurrent	338000
CY2016Q4	us-gaap	Liability For Unpaid Claims And Claims Adjustment Expense Incurred But Not Reported Ibnr Claims Amount LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredButNotReportedIBNRClaimsAmount	4000000
CY2015Q4	us-gaap	Liability For Unpaid Claims And Claims Adjustment Expense Incurred But Not Reported Ibnr Claims Amount LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredButNotReportedIBNRClaimsAmount	2900000
CY2016Q4	us-gaap	Long Term Debt LongTermDebt	5394000
CY2015Q4	us-gaap	Long Term Debt LongTermDebt	20180000
CY2016Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	3845000
CY2015Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	4856000
CY2016Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Next Twelve Months LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths	3845000
CY2016Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive	4000
CY2016Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Four LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour	59000
CY2016Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Three LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree	566000
CY2016Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Two LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo	920000
CY2016Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	1549000
CY2015Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	15324000
CY2016Q4	us-gaap	Long Term Notes Payable LongTermNotesPayable	2700000
CY2016Q4	us-gaap	Minority Interest MinorityInterest	656000
CY2015Q4	us-gaap	Minority Interest MinorityInterest	-91000
CY2014	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	994000
CY2015	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	3402000
CY2016	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	1079000
CY2016	us-gaap	Multiemployer Plan Period Contributions MultiemployerPlanPeriodContributions	12638000
CY2015	us-gaap	Multiemployer Plan Period Contributions MultiemployerPlanPeriodContributions	14534000
CY2014	us-gaap	Multiemployer Plan Period Contributions MultiemployerPlanPeriodContributions	10808000
CY2016	us-gaap	Net Cash Provided By Used In Financing Activities Continuing Operations NetCashProvidedByUsedInFinancingActivitiesContinuingOperations	2034000
CY2015	us-gaap	Net Cash Provided By Used In Financing Activities Continuing Operations NetCashProvidedByUsedInFinancingActivitiesContinuingOperations	-22898000
CY2016	us-gaap	Net Cash Provided By Used In Investing Activities Continuing Operations NetCashProvidedByUsedInInvestingActivitiesContinuingOperations	-8174000
CY2015	us-gaap	Net Cash Provided By Used In Investing Activities Continuing Operations NetCashProvidedByUsedInInvestingActivitiesContinuingOperations	-4488000
CY2014	us-gaap	Net Cash Provided By Used In Investing Activities Continuing Operations NetCashProvidedByUsedInInvestingActivitiesContinuingOperations	-7431000
CY2016	us-gaap	Net Cash Provided By Used In Operating Activities Continuing Operations NetCashProvidedByUsedInOperatingActivitiesContinuingOperations	44499000
CY2015	us-gaap	Net Cash Provided By Used In Operating Activities Continuing Operations NetCashProvidedByUsedInOperatingActivitiesContinuingOperations	8969000
CY2014	us-gaap	Net Cash Provided By Used In Operating Activities Continuing Operations NetCashProvidedByUsedInOperatingActivitiesContinuingOperations	-10513000
CY2016	us-gaap	Net Income Loss NetIncomeLoss	-9238000
CY2015	us-gaap	Net Income Loss NetIncomeLoss	-20402000
CY2014	us-gaap	Net Income Loss NetIncomeLoss	-9781000
CY2016	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	1826000
CY2015	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	3216000
CY2014	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	4556000
CY2016	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-9238000
CY2015	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-39176000
CY2014	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-9781000
CY2016Q1	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-7328000
CY2016Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	2023000
CY2016Q3	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	2415000
CY2016Q4	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-6348000
CY2015Q1	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-16992000
CY2015Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-2542000
CY2015Q3	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	256000
CY2015Q4	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-19898000
CY2016	us-gaap	Noncash Or Part Noncash Acquisition Fixed Assets Acquired1 NoncashOrPartNoncashAcquisitionFixedAssetsAcquired1	740000
CY2015	us-gaap	Noncash Or Part Noncash Acquisition Fixed Assets Acquired1 NoncashOrPartNoncashAcquisitionFixedAssetsAcquired1	2662000
CY2014	us-gaap	Noncash Or Part Noncash Acquisition Fixed Assets Acquired1 NoncashOrPartNoncashAcquisitionFixedAssetsAcquired1	3159000
CY2016	us-gaap	Noncontrolling Interest In Net Income Loss Other Noncontrolling Interests Redeemable NoncontrollingInterestInNetIncomeLossOtherNoncontrollingInterestsRedeemable	1826000
CY2015	us-gaap	Noncontrolling Interest In Net Income Loss Other Noncontrolling Interests Redeemable NoncontrollingInterestInNetIncomeLossOtherNoncontrollingInterestsRedeemable	3216000
CY2014	us-gaap	Noncontrolling Interest In Net Income Loss Other Noncontrolling Interests Redeemable NoncontrollingInterestInNetIncomeLossOtherNoncontrollingInterestsRedeemable	4556000
CY2016	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	1
CY2016	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	1
CY2016	us-gaap	Number Of Reporting Units NumberOfReportingUnits	1
CY2016	us-gaap	Operating Income Loss OperatingIncomeLoss	-4729000
CY2015	us-gaap	Operating Income Loss OperatingIncomeLoss	-14387000
CY2014	us-gaap	Operating Income Loss OperatingIncomeLoss	-4224000
CY2016Q4	us-gaap	Operating Leases Future Minimum Payments Due OperatingLeasesFutureMinimumPaymentsDue	11315000
CY2016Q4	us-gaap	Operating Leases Future Minimum Payments Due Current OperatingLeasesFutureMinimumPaymentsDueCurrent	3634000
CY2016Q4	us-gaap	Operating Leases Future Minimum Payments Due In Five Years OperatingLeasesFutureMinimumPaymentsDueInFiveYears	741000
CY2016Q4	us-gaap	Operating Leases Future Minimum Payments Due In Four Years OperatingLeasesFutureMinimumPaymentsDueInFourYears	1654000
CY2016Q4	us-gaap	Operating Leases Future Minimum Payments Due In Three Years OperatingLeasesFutureMinimumPaymentsDueInThreeYears	2055000
CY2016Q4	us-gaap	Operating Leases Future Minimum Payments Due In Two Years OperatingLeasesFutureMinimumPaymentsDueInTwoYears	2971000
CY2016Q4	us-gaap	Operating Leases Future Minimum Payments Due Thereafter OperatingLeasesFutureMinimumPaymentsDueThereafter	260000
CY2016Q4	us-gaap	Operating Loss Carryforwards OperatingLossCarryforwards	169045000
CY2016Q4	us-gaap	Other Assets Current OtherAssetsCurrent	5448000
CY2015Q4	us-gaap	Other Assets Current OtherAssetsCurrent	6013000
CY2014	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	1191000
CY2016Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	2968000
CY2015Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	2949000
CY2014	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-218000
CY2015	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	101000
CY2016	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax
CY2015	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	-6000
CY2014	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	-355000
CY2016	us-gaap	Other Operating Income Expense Net OtherOperatingIncomeExpenseNet	-9960000
CY2015	us-gaap	Other Operating Income Expense Net OtherOperatingIncomeExpenseNet	-1460000
CY2014	us-gaap	Other Operating Income Expense Net OtherOperatingIncomeExpenseNet	252000
CY2016	us-gaap	Payments Of Loan Costs PaymentsOfLoanCosts
CY2015	us-gaap	Payments Of Loan Costs PaymentsOfLoanCosts	1309000
CY2014	us-gaap	Payments Of Loan Costs PaymentsOfLoanCosts
CY2016	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	10888000
CY2015	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	8086000
CY2014	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	13509000
CY2016	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	1079000
CY2015	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	3402000
CY2016Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.01
CY2015Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.01
CY2016Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	1000000
CY2015Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	1000000
CY2016Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0
CY2015Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0
CY2016Q4	us-gaap	Preferred Stock Value PreferredStockValue
CY2015Q4	us-gaap	Preferred Stock Value PreferredStockValue
CY2016	us-gaap	Prior Period Reclassification Adjustment Description PriorPeriodReclassificationAdjustmentDescription	<div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style=" font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><div style="display: inline; font-style: italic;">Reclassification</div></div> <div style=" margin-top: 0pt; margin-bottom: 0pt; font: 10pt Times New Roman, Times, Serif"> </div> <div style=" font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.25in">Certain amounts in prior years’ financial statements have been reclassified to conform to the presentation used in the year ended <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> December</div> <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">31,</div> <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2016.</div></div></div></div></div>
CY2016	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	19142000
CY2015	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock
CY2014	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	14046000
CY2016	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt
CY2015	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	20000000
CY2014	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt
CY2016	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	19000000
CY2015	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	126970000
CY2014	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	330338000
CY2016	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-158000
CY2015	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-369000
CY2014	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-733000
CY2016	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	2714000
CY2015	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	8543000
CY2014	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	6078000
CY2016	us-gaap	Proceeds From Secured Lines Of Credit ProceedsFromSecuredLinesOfCredit	-15871000
CY2015	us-gaap	Proceeds From Secured Lines Of Credit ProceedsFromSecuredLinesOfCredit	14550000
CY2014	us-gaap	Proceeds From Secured Lines Of Credit ProceedsFromSecuredLinesOfCredit
CY2016	us-gaap	Profit Loss ProfitLoss	-7412000
CY2015	us-gaap	Profit Loss ProfitLoss	-17186000
CY2014	us-gaap	Profit Loss ProfitLoss	-5225000
CY2016Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	161273000
CY2015Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	153787000
CY2016Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	68127000
CY2015Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	73475000
CY2015Q1	us-gaap	Revenues Revenues	117682000
CY2015Q2	us-gaap	Revenues Revenues	177425000
CY2015Q3	us-gaap	Revenues Revenues	176000000
CY2015Q4	us-gaap	Revenues Revenues	152488000
CY2016	us-gaap	Share Based Compensation ShareBasedCompensation	1810000
CY2015	us-gaap	Share Based Compensation ShareBasedCompensation	1604000
CY2014	us-gaap	Share Based Compensation ShareBasedCompensation	849000
CY2015	us-gaap	Stock Issued During Period Shares Share Based Compensation StockIssuedDuringPeriodSharesShareBasedCompensation	119343
CY2016	us-gaap	Stock Issued During Period Shares Share Based Compensation StockIssuedDuringPeriodSharesShareBasedCompensation	0
CY2014	us-gaap	Stock Issued During Period Shares Share Based Compensation StockIssuedDuringPeriodSharesShareBasedCompensation	0
CY2014	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	14046000
CY2016	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	19142000
CY2016	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	0
CY2015	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	500000
CY2014	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	0
CY2014	us-gaap	Stock Issued During Period Value Share Based Compensation Gross StockIssuedDuringPeriodValueShareBasedCompensationGross	849000
CY2015	us-gaap	Stock Issued During Period Value Share Based Compensation Gross StockIssuedDuringPeriodValueShareBasedCompensationGross	1604000
CY2016	us-gaap	Stock Issued During Period Value Share Based Compensation Gross StockIssuedDuringPeriodValueShareBasedCompensationGross	1810000
CY2014	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	12000
CY2008Q4	us-gaap	Stock Repurchase Program Authorized Amount1 StockRepurchaseProgramAuthorizedAmount1	5000000
CY2010Q3	us-gaap	Stock Repurchase Program Authorized Amount1 StockRepurchaseProgramAuthorizedAmount1	10000000
CY2016	us-gaap	Stock Repurchased And Retired During Period Shares StockRepurchasedAndRetiredDuringPeriodShares	18229
CY2015	us-gaap	Stock Repurchased And Retired During Period Shares StockRepurchasedAndRetiredDuringPeriodShares	96076
CY2016Q4	us-gaap	Stockholders Equity StockholdersEquity	107434000
CY2015Q4	us-gaap	Stockholders Equity StockholdersEquity	95845000
CY2016Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	108090000
CY2015Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	95754000
CY2013Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	132794000
CY2014Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	141148000
CY2016Q4	us-gaap	Treasury Stock Shares TreasuryStockShares	0
CY2015Q4	us-gaap	Treasury Stock Shares TreasuryStockShares	0
CY2016	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	0
CY2015	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	0
CY2016Q4	us-gaap	Unamortized Loan Commitment And Origination Fees And Unamortized Discounts Or Premiums UnamortizedLoanCommitmentAndOriginationFeesAndUnamortizedDiscountsOrPremiums	800000
CY2015Q4	us-gaap	Unamortized Loan Commitment And Origination Fees And Unamortized Discounts Or Premiums UnamortizedLoanCommitmentAndOriginationFeesAndUnamortizedDiscountsOrPremiums	1100000
CY2016Q4	us-gaap	Unbilled Contracts Receivable UnbilledContractsReceivable	0
CY2015Q4	us-gaap	Unbilled Contracts Receivable UnbilledContractsReceivable	0
CY2016Q4	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	0
CY2015Q4	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	0
CY2016	us-gaap	Use Of Estimates UseOfEstimates	<div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style=" font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.25in; text-indent: -0.25in"><div style="display: inline; font-style: italic;">Use of Estimates</div></div> <div style=" font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.25in; text-indent: -0.25in"> </div> <div style=" font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.25in">The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, the disclosure of contingent assets and liabilities at the date of the financial statements, and the reported amounts of revenues and expenses during the reporting period. Certain of the Company’s accounting policies require higher degrees of judgment than others in their application. These include the recognition of revenue and earnings from construction contracts under the percentage-of-completion method, the valuation of long-term assets (including goodwill), and income taxes. Management continually evaluates all of its estimates and judgments based on available information and experience; however, actual results could differ from these estimates.</div></div></div></div>
CY2016	us-gaap	Variable Interest Entity Ownership Percentage VariableInterestEntityOwnershipPercentage	0.5
CY2016	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding
CY2015	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding
CY2014	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding
CY2016	us-gaap	Weighted Average Number Of Share Outstanding Basic And Diluted WeightedAverageNumberOfShareOutstandingBasicAndDiluted	23140000
CY2015	us-gaap	Weighted Average Number Of Share Outstanding Basic And Diluted WeightedAverageNumberOfShareOutstandingBasicAndDiluted	19375000
CY2014	us-gaap	Weighted Average Number Of Share Outstanding Basic And Diluted WeightedAverageNumberOfShareOutstandingBasicAndDiluted	18064000
CY2016	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	23140000
CY2015	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	19375000
CY2014	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	18063000
CY2016Q4	us-gaap	Receivables Long Term Contracts Or Programs ReceivablesLongTermContractsOrPrograms	84132000
CY2015Q4	us-gaap	Receivables Long Term Contracts Or Programs ReceivablesLongTermContractsOrPrograms	82112000
CY2016	us-gaap	Related Party Transaction Amounts Of Transaction RelatedPartyTransactionAmountsOfTransaction	600000
CY2015	us-gaap	Related Party Transaction Amounts Of Transaction RelatedPartyTransactionAmountsOfTransaction	200000
CY2014	us-gaap	Related Party Transaction Amounts Of Transaction RelatedPartyTransactionAmountsOfTransaction	400000
CY2016	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	19000000
CY2015	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	161571000
CY2014	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	303545000
CY2016	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt
CY2015	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	3217000
CY2014	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt
CY2016	us-gaap	Repayments Of Secured Debt RepaymentsOfSecuredDebt
CY2015	us-gaap	Repayments Of Secured Debt RepaymentsOfSecuredDebt	14550000
CY2014	us-gaap	Repayments Of Secured Debt RepaymentsOfSecuredDebt
CY2016Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-101738000
CY2015Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-92500000
CY2016	us-gaap	Revenue Recognition Percentage Of Completion Method RevenueRecognitionPercentageOfCompletionMethod	<div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style=" font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0in"><div style="display: inline; font-style: italic;">Revenue Recognition</div></div> <div style=" font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0in"> </div> <div style=" font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.25in"></div> <div style=" font-size: 10pt; text-align: justify; text-indent: 0.25in; margin: 0pt 0">The Company is a general contractor which engages in various types of heavy civil construction projects principally for public (government) owners. Credit risk is minimal with public owners since the Company ascertains that funds have been appropriated by the governmental project owner prior to commencing work on such projects. While most public contracts are subject to termination at the election of the government entity, in the event of termination the Company is entitled to receive the contract price for completed work and reimbursement of termination-related costs. Credit risk with private owners is minimized because of statutory mechanics liens, which give the Company high priority in the event of lien foreclosures following financial difficulties of private owners. Refer to Note <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">16</div> for further information regarding the Company’s concentration of risk.</div> <div style=" font-size: 10pt; text-align: justify; text-indent: 0.25in; margin: 0pt 0"> </div> <div style=" font-size: 10pt; text-align: justify; text-indent: 0.25in; margin: 0pt 0">Our contracts generally take <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">12</div> to <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">36</div> months to complete. The Company generally provides a <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">one</div>- to <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">two</div>-year warranty for workmanship under its contracts when completed. Warranty claims historically have been insignificant.</div> <div style=" font-size: 10pt; text-align: justify; text-indent: 0.25in; margin: 0pt 0"> </div> <div style=" font-size: 10pt; text-align: justify; text-indent: 0.25in; margin: 0pt 0">Revenues are recognized on the percentage-of-completion method, measured by the ratio of costs incurred up to a given date to estimated total costs for each contract. This cost-to-cost measure is used because management considers it to be the best available measure of progress on these contracts. Contract costs include all direct material, labor, subcontract and other costs and those indirect costs related to contract performance, such as indirect salaries and wages, equipment repairs and depreciation, insurance and payroll taxes. Administrative and general expenses are charged to expense as incurred. Provisions for estimated losses on uncompleted contracts are made in the period in which such losses are determined. Changes in job performance, job conditions and estimated profitability, including those changes arising from contract penalty provisions and final contract settlements <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> may</div> result in revisions to costs and income and are recognized in the period in which the revisions are determined.</div> <div style=" font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.25in"></div> <div style=" font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.25in"> </div> <div style=" font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.25in">Changes in estimated revenues and gross margin during the year ended <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> December</div> <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">31,</div> <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2016</div> resulted in a net charge of <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">$6.3</div> million included in operating loss, or <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">$0.27</div> per diluted share attributable to Sterling common stockholders, included in net loss attributable to Sterling common stockholders. Changes in estimated revenues and gross margin during the year ended <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> December</div> <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">31,</div> <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2015</div> resulted in a net charge of <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">$9.7</div> million included in operating loss, or <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">$0.50</div> per diluted share attributable to Sterling common stockholders, included in net loss attributable to Sterling common stockholders. Changes in estimated revenues and gross margin during the year ended <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> December</div> <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">31,</div> <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2014</div> resulted in a net charge of <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">$9.1</div> million included in operating loss, or <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">$0.50</div> per diluted share attributable to Sterling common stockholders, included in net loss attributable to Sterling common stockholders.</div> <div style=" font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.25in"> </div> <div style=" font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.25in">Change orders are modifications of an original contract that effectively change the existing provisions of the contract without adding new provisions or terms. Change orders <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> may</div> include changes in specifications or designs, manner of performance, facilities, equipment, materials, sites and period of completion of the work. Either we or our customers <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> may</div> initiate change orders.</div> <div style=" font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.25in"> </div> <div style=" font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.25in">The Company considers unapproved change orders to be contract variations for which we have a change of scope for which we believe we are contractually entitled to additional price but a price change associated with the scope change has not yet been agreed upon with the customer. Costs associated with unapproved change orders are included in the estimated cost to complete the contracts and are treated as project costs as incurred. The Company recognizes revenue equal to costs incurred on unapproved change orders when realization of price approval is probable. Unapproved change orders involve the use of estimates, and it is reasonably possible that revisions to the estimated costs and recoverable amounts <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> may</div> be required in future reporting periods to reflect changes in estimates or final agreements with customers. Change orders that are unapproved as to both price and scope are evaluated as claims.</div> <div style=" font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.25in"> </div> <div style=" font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.25in">The Company considers claims to be amounts in excess of agreed contract prices that we seek to collect from our customers or others for customer-caused delays, errors in specifications and designs, contract terminations, change orders that are either in dispute or are unapproved as to both scope and price, or other causes of unanticipated additional contract costs. Claims are included in the calculation of revenue when realization is probable and amounts can be reliably determined to the extent costs are incurred. To support these requirements, the existence of the following items must be satisfied: <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">1.</div> The contract or other evidence provides a legal basis for the claim; or a legal opinion has been obtained, stating that under the circumstances there is a reasonable basis to support the claim; <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2.</div> Additional costs are caused by circumstances that were unforeseen at the contract date and are not the result of deficiencies in the contractor’s performance; <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">3.</div> Costs associated with the claim are identifiable or otherwise determinable and are reasonable in view of the work performed; and <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">4.</div> The evidence supporting the claim is objective and verifiable, not based on management’s subjective evaluation of the situation or on unsupported representations. Revenues in excess of contract costs incurred on claims is recognized when an agreement is reached with customers as to the value of the claims, which in some instances <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> may</div> not occur until after completion of work under the contract. Costs associated with claims are included in the estimated costs to complete the contracts and are treated as project costs when incurred.</div> <div style=" font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.25in"> </div> <!-- Field: Page; Sequence: 54; Value: 1 --> <!-- Field: /Page --> <div style=" font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"></div> <div style=" font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.25in">The Company has projects where we are in the process of negotiating, or awaiting final approval of, unapproved change orders and claims with our customers. The Company is proceeding with its contractual rights to recoup additional costs incurred from its customers based on completing work associated with change orders with pending change order pricing or claims related to significant changes in scope which resulted in substantial delays and additional costs in completing the work. Unapproved change order and claim information has been provided to our customers and negotiations with the customers are ongoing. If additional progress with an acceptable resolution is not reached, legal action <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> may</div> be taken.</div> <div style=" font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.25in"> </div> <div style=" font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.25in">Based upon our review of the provisions of our contracts, specific costs incurred and other related evidence supporting the unapproved change orders, claims and our entitled unpaid project price, together with the views of the Company’s outside claim consultants, we concluded that including the unapproved change order, claim and entitled unpaid project price amounts of <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">$2.2</div> million, <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">$9.2</div> million and <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">$3.9</div> million, respectively, at <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> December</div> <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">31,</div> <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2016,</div> and <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">$1.6</div> million, <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">$5.2</div> million and <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">$3.9</div> million, respectively, at <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> December</div> <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">31,</div> <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2015,</div> in “Costs and estimated earnings in excess of billings on uncompleted contracts” on our consolidated balance sheets was in accordance with GAAP.</div> <div style=" font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.25in"> </div> <div style=" font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.25in">We expect these matters will be resolved without a material adverse effect on our financial statements. However, unapproved change order and claim amounts are subject to negotiations which <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> may</div> cause actual results to differ materially from estimated and recorded amounts.</div> <div style=" font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.25in"> </div> <div style=" font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.25in">The asset, “Costs and estimated earnings in excess of billings on uncompleted contracts” represents revenues recognized in excess of amounts billed on these contracts and will be billed at a later date, usually due to contract terms. In addition, revenue associated with unapproved change orders and claims is also included when realization is probable and amounts can be reliably determined. The liability, “Billings in excess of costs and estimated earnings on uncompleted contracts” represents billings in excess of revenues recognized on these contracts.</div></div></div></div>
CY2016	us-gaap	Revenues Revenues	690123000
CY2015	us-gaap	Revenues Revenues	623595000
CY2014	us-gaap	Revenues Revenues	672230000
CY2016Q1	us-gaap	Revenues Revenues	126567000
CY2016Q2	us-gaap	Revenues Revenues	189582000
CY2016Q3	us-gaap	Revenues Revenues	205629000
CY2016Q4	us-gaap	Revenues Revenues	168345000

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0001171843-17-001381.txt	Edgar Link	pending
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strl-20161231.xml	Edgar Link	completed
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strl-20161231_def.xml	Edgar Link	unprocessable
strl-20161231_lab.xml	Edgar Link	unprocessable
strl-20161231_pre.xml	Edgar Link	unprocessable

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STERLING INFRASTRUCTURE, INC. Stock $strl

2016 Form 10-K Financial Statement

#000117184317001381 Filed on March 09, 2017

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$STRL STERLING INFRASTRUCTURE, INC. Stock $strl

2016 Form 10-K Financial Statement

#000117184317001381 Filed on March 09, 2017

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$STRL
STERLING INFRASTRUCTURE, INC. Stock $strl