$MYRG
MYR Group Inc Stock $myrg

$myrg Overview Financials Valuation SEC Filings Company Website

2011 Q4 Form 10-K Financial Statement

#000104746913002282 Filed on March 06, 2013

Income Statement

Concept	2011 Q4	2011 Q3	2011 Q2
Revenue	$234.3M	$210.5M	$185.3M
YoY Change	51.04%	37.78%	32.08%
Cost Of Revenue	$209.6M	$190.7M	$165.8M
YoY Change	57.24%	40.48%	34.14%
Gross Profit	$24.63M	$19.81M	$19.54M
YoY Change	12.96%	16.3%	17.0%
Gross Profit Margin	10.51%	9.41%	10.54%
Selling, General & Admin	$15.60M	$13.52M	$13.70M
YoY Change	30.0%	22.68%	24.55%
% of Gross Profit	63.35%	68.25%	70.12%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$5.400M	$4.980M	$4.700M
YoY Change	25.58%	25.47%	20.51%
% of Gross Profit	21.93%	25.14%	24.05%
Operating Expenses	$15.70M	$13.52M	$13.70M
YoY Change	29.75%	22.68%	23.42%
Operating Profit	$8.925M	$6.634M	$5.839M
YoY Change	-7.99%	6.88%	4.27%
Interest Expense	-$100.0K	$93.00K	-$100.0K
YoY Change	-50.0%	-76.63%	-50.0%
% of Operating Profit	-1.12%	1.4%	-1.71%
Other Income/Expense, Net	$0.00	-$21.00K	$0.00
YoY Change		-32.26%	-100.0%
Pretax Income	$9.300M	$6.525M	$5.800M
YoY Change	-2.11%	12.66%	3.57%
Income Tax	$3.400M	$2.304M	$2.100M
% Of Pretax Income	36.56%	35.31%	36.21%
Net Earnings	$5.860M	$4.221M	$3.717M
YoY Change	-3.93%	8.23%	9.32%
Net Earnings / Revenue	2.5%	2.01%	2.01%
Basic Earnings Per Share	$0.29	$0.21	$0.19
Diluted Earnings Per Share	$0.28	$0.20	$0.18
COMMON SHARES
Basic Shares Outstanding		20.27M shares
Diluted Shares Outstanding		21.04M shares

Balance Sheet

Concept	2011 Q4	2011 Q3	2011 Q2
SHORT-TERM ASSETS
Cash & Short-Term Investments	$34.00M	$17.50M	$35.40M
YoY Change	-45.69%	-55.36%	-21.16%
Cash & Equivalents	$34.01M	$17.55M	$35.41M
Short-Term Investments
Other Short-Term Assets	$3.071M	$12.10M	$13.50M
YoY Change	-17.42%	-1.63%	7.14%
Inventory	$47.70M	$53.00M	$54.50M
Prepaid Expenses
Receivables	$126.9M	$137.0M	$99.70M
Other Receivables	$11.60M	$11.30M	$11.40M
Total Short-Term Assets	$236.0M	$231.0M	$214.5M
YoY Change	5.37%	17.06%	12.89%
LONG-TERM ASSETS
Property, Plant & Equipment	$117.2M	$115.1M	$111.3M
YoY Change	21.31%	28.32%	25.9%
Goodwill	$46.60M
YoY Change	0.0%
Intangibles	$10.87M
YoY Change	-2.99%
Long-Term Investments
YoY Change
Other Assets	$1.971M	$1.400M	$1.400M
YoY Change	7.65%	-26.32%	-26.32%
Total Long-Term Assets	$176.6M	$174.0M	$170.3M
YoY Change	13.05%	16.47%	14.91%
TOTAL ASSETS
Total Short-Term Assets	$236.0M	$231.0M	$214.5M
Total Long-Term Assets	$176.6M	$174.0M	$170.3M
Total Assets	$412.6M	$405.0M	$384.8M
YoY Change	8.53%	16.8%	13.78%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$73.92M	$60.90M	$58.40M
YoY Change	78.95%	64.59%	64.97%
Accrued Expenses	$53.20M	$37.80M	$35.00M
YoY Change	56.47%	11.83%	2.64%
Deferred Revenue
YoY Change
Short-Term Debt	$10.00M	$10.00M	$0.00
YoY Change
Long-Term Debt Due		$10.00M
YoY Change
Total Short-Term Liabilities	$176.8M	$177.7M	$153.2M
YoY Change	27.35%	55.46%	39.53%
LONG-TERM LIABILITIES
Long-Term Debt	$0.00	$0.00	$10.00M
YoY Change	-100.0%	-100.0%	-66.67%
Other Long-Term Liabilities	$679.0K	$600.0K	$600.0K
YoY Change	6.76%	-33.33%	-33.33%
Total Long-Term Liabilities	$679.0K	$600.0K	$10.60M
YoY Change	-97.78%	-98.06%	-65.7%
TOTAL LIABILITIES
Total Short-Term Liabilities	$176.8M	$177.7M	$153.2M
Total Long-Term Liabilities	$679.0K	$600.0K	$10.60M
Total Liabilities	$196.8M	$195.7M	$181.9M
YoY Change	5.01%	21.78%	16.23%
SHAREHOLDERS EQUITY
Retained Earnings	$65.66M
YoY Change	38.64%
Common Stock	$149.9M
YoY Change	3.26%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares		3.310K shares
Shareholders Equity	$215.7M	$209.3M	$202.9M
YoY Change
Total Liabilities & Shareholders Equity	$412.6M	$405.0M	$384.8M
YoY Change	8.53%	16.8%	13.78%

Cashflow Statement

Concept	2011 Q4	2011 Q3	2011 Q2
OPERATING ACTIVITIES
Net Income	$5.860M	$4.221M	$3.717M
YoY Change	-3.93%	8.23%	9.32%
Depreciation, Depletion And Amortization	$5.400M	$4.980M	$4.700M
YoY Change	25.58%	25.47%	20.51%
Cash From Operating Activities	$35.10M	-$18.90M	$400.0K
YoY Change	8.0%	1618.18%	-96.88%
INVESTING ACTIVITIES
Capital Expenditures	-$8.100M	$11.34M	-$10.60M
YoY Change	-17.35%	129.05%	85.96%
Acquisitions
YoY Change
Other Investing Activities	$500.0K	$500.0K	$200.0K
YoY Change	0.0%	66.67%	-33.33%
Cash From Investing Activities	-$7.600M	-$10.90M	-$10.30M
YoY Change	-18.28%	136.96%	87.27%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-11.00M	11.90M	700.0K
YoY Change	-5600.0%		40.0%
NET CHANGE
Cash From Operating Activities	35.10M	-18.90M	400.0K
Cash From Investing Activities	-7.600M	-10.90M	-10.30M
Cash From Financing Activities	-11.00M	11.90M	700.0K
Net Change In Cash	16.50M	-17.90M	-9.200M
YoY Change	-29.49%	214.04%	-217.95%
FREE CASH FLOW
Cash From Operating Activities	$35.10M	-$18.90M	$400.0K
Capital Expenditures	-$8.100M	$11.34M	-$10.60M
Free Cash Flow	$43.20M	-$30.24M	$11.00M
YoY Change	2.13%	399.8%	-40.54%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2012	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2012	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2012	dei	Entity Registrant Name EntityRegistrantName	MYR GROUP INC.
CY2012	dei	Entity Central Index Key EntityCentralIndexKey	0000700923
CY2012	dei	Document Type DocumentType	10-K
CY2012	dei	Document Period End Date DocumentPeriodEndDate	2012-12-31
CY2012	dei	Entity Filer Category EntityFilerCategory	Accelerated Filer
CY2012	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2012	dei	Amendment Flag AmendmentFlag	false
CY2011Q4	us-gaap	Liabilities Liabilities	196830000	USD
CY2011Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2011Q4	us-gaap	Preferred Stock Value Outstanding PreferredStockValueOutstanding		USD
CY2011Q4	us-gaap	Common Stock Value Outstanding CommonStockValueOutstanding	203000	USD
CY2011Q4	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	149877000	USD
CY2011Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	65658000	USD
CY2011Q4	us-gaap	Stockholders Equity StockholdersEquity	215738000	USD
CY2012	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2012
CY2013Q1	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	20907928	shares
CY2011Q4	us-gaap	Income Taxes Receivable IncomeTaxesReceivable	884000	USD
CY2011Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	34013000	USD
CY2011Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	126911000	USD
CY2011Q4	us-gaap	Costs In Excess Of Billings On Uncompleted Contracts Or Programs Expected To Be Collected Within One Year CostsInExcessOfBillingsOnUncompletedContractsOrProgramsExpectedToBeCollectedWithinOneYear	43694000	USD
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CY2011Q4	us-gaap	Deferred Tax Assets Net Current DeferredTaxAssetsNetCurrent	13253000	USD
CY2011Q4	us-gaap	Insurance Settlements Receivable InsuranceSettlementsReceivable	10122000	USD
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CY2011Q4	us-gaap	Assets Current AssetsCurrent	235951000	USD
CY2011Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	117178000	USD
CY2011Q4	us-gaap	Goodwill Goodwill	46599000	USD
CY2011Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	10869000	USD
CY2011Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	1971000	USD
CY2011Q4	us-gaap	Assets Assets	412568000	USD
CY2011Q4	us-gaap	Short Term Borrowings ShortTermBorrowings	10000000	USD
CY2011Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	73924000	USD
CY2011Q4	us-gaap	Billings In Excess Of Cost Current BillingsInExcessOfCostCurrent	24945000	USD
CY2011Q4	us-gaap	Self Insurance Reserve Current SelfInsuranceReserveCurrent	38850000	USD
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CY2011Q4	us-gaap	Liabilities Current LiabilitiesCurrent	176797000	USD
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CY2012Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	466348000	USD
CY2012Q4	us-gaap	Liabilities Liabilities	211658000	USD
CY2012Q4	us-gaap	Liabilities Current LiabilitiesCurrent	188893000	USD
CY2012Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	1305000	USD
CY2011Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	1078000	USD
CY2012Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	88042000	USD
CY2011Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	64345000	USD
CY2012Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	2558000	USD
CY2011Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	2223000	USD
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CY2012	us-gaap	Sales Revenue Services Net SalesRevenueServicesNet	998959000	USD
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CY2011	us-gaap	Share Based Compensation ShareBasedCompensation	2130000	USD
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CY2011	us-gaap	Other Noncash Expense OtherNoncashExpense	44000	USD
CY2010	us-gaap	Other Noncash Expense OtherNoncashExpense	85000	USD
CY2011	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	19739000	USD
CY2010	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	6520000	USD
CY2011	us-gaap	Increase Decrease In Unbilled Receivables IncreaseDecreaseInUnbilledReceivables	14395000	USD
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CY2011	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	4003000	USD
CY2011	us-gaap	Increase Decrease In Insurance Settlements Receivable IncreaseDecreaseInInsuranceSettlementsReceivable	1700000	USD
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CY2011	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-2293000	USD
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CY2011	us-gaap	Increase Decrease In Self Insurance Reserve IncreaseDecreaseInSelfInsuranceReserve	4806000	USD
CY2010	us-gaap	Increase Decrease In Self Insurance Reserve IncreaseDecreaseInSelfInsuranceReserve	944000	USD
CY2011	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	11147000	USD
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CY2011	us-gaap	Net Cash Provided By Used In Operating Activities Continuing Operations NetCashProvidedByUsedInOperatingActivitiesContinuingOperations	30394000	USD
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CY2010	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	671000	USD
CY2010	us-gaap	Adjustment To Additional Paid In Capital Income Tax Effect From Share Based Compensation Net AdjustmentToAdditionalPaidInCapitalIncomeTaxEffectFromShareBasedCompensationNet	198000	USD
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CY2011	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	2130000	USD
CY2011	us-gaap	Stock Issued During Period Value Other StockIssuedDuringPeriodValueOther	45000	USD
CY2012	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	1309000	USD
CY2012	us-gaap	Adjustment To Additional Paid In Capital Income Tax Effect From Share Based Compensation Net AdjustmentToAdditionalPaidInCapitalIncomeTaxEffectFromShareBasedCompensationNet	419000	USD
CY2012	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	2924000	USD
CY2012	us-gaap	Stock Issued During Period Value Other StockIssuedDuringPeriodValueOther	38000	USD
CY2012	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	No
CY2012	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2012	us-gaap	Nature Of Operations NatureOfOperations	<div style='font-size:10.0pt;FONT-FAMILY: Times New Roman;'> <p style="FONT-FAMILY: times"><font size="2"><b>1. Organization and Business</b></font></p> <p style="FONT-FAMILY: times"><font size="2">        MYR Group Inc. ("the Company") is a holding company of specialty electrical construction service providers and is currently conducting operations through the following wholly-owned subsidiaries: The L. E. Myers Co., a Delaware corporation; Hawkeye Construction, Inc., an Oregon corporation; Harlan Electric Company, a Michigan corporation; Sturgeon Electric Company, Inc., a Michigan corporation; MYR Transmission Services, Inc., a Delaware corporation; and Great Southwestern Construction, Inc., a Colorado corporation.</font></p> <p style="FONT-FAMILY: times"><font size="2">        The Company performs construction services in two business segments: Transmission and Distribution ("T&D"), and Commercial and Industrial ("C&I"). T&D customers include electric utilities, cooperatives, municipalities and private developers. The Company provides a broad range of services which includes design, engineering, procurement, construction, upgrade, maintenance and repair services with a particular focus on construction, maintenance and repair throughout the continental United States. The Company also provides C&I electrical contracting services to property owners and general contractors in the western United States.</font></p></div>
CY2012	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	2	item
CY2012	us-gaap	Use Of Estimates UseOfEstimates	<div style='font-size:10.0pt;FONT-FAMILY: Times New Roman;'> <p style="FONT-FAMILY: times"><font size="2"><b><i>Use of Estimates</i></b></font></p> <p style="FONT-FAMILY: times"><font size="2">        The preparation of financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and revenues and expenses during the period reported. Actual results could differ from those estimates.</font></p> <p style="FONT-FAMILY: times"><font size="2">        The most significant estimates are related to estimates to complete on contracts, insurance reserves, the accounts receivable reserve, the recoverability of goodwill and intangibles and estimates surrounding stock-based compensation. Actual results could differ from these estimates.</font></p></div>
CY2012	us-gaap	Prior Period Reclassification Adjustment Description PriorPeriodReclassificationAdjustmentDescription	<div style='font-size:10.0pt;FONT-FAMILY: Times New Roman;'> <p style="FONT-FAMILY: times"><font size="2"><b><i>Reclassification</i></b></font></p> <p style="FONT-FAMILY: times"><font size="2">        Certain amounts reported previously in the Consolidated Statements of Cash Flows have been reclassified to conform to the current year presentation. Total cash flows reported for prior years from each of operating, investing and financing activities have not changed.</font></p></div>
CY2012	us-gaap	Concentration Risk Credit Risk ConcentrationRiskCreditRisk	<div style='font-size:10.0pt;FONT-FAMILY: Times New Roman;'> <p style="FONT-FAMILY: times"><font size="2"><b><i>Concentrations</i></b></font></p> <p style="FONT-FAMILY: times"><font size="2">        Financial instruments that potentially subject the Company to a concentration of credit risk consist principally of cash and cash equivalents and accounts receivable. The Company maintains substantially all of its cash and cash equivalent balances with large financial institutions which are believed to be high quality institutions.</font></p> <p style="FONT-FAMILY: times"><font size="2">        The Company grants trade credit under normal payment terms, generally without collateral, to its customers, which include high credit quality electric utilities, governmental entities, general contractors and builders, owners and managers of commercial and industrial properties. Consequently, the Company is subject to potential credit risk related to changes in business and economic factors. However, the Company generally has certain statutory lien rights with respect to services provided. Under certain circumstances such as foreclosures or negotiated settlements, the Company may take title to the underlying assets in lieu of cash in settlement of receivables. As of December 31, 2012, two customers individually exceeded 10.0% of consolidated accounts receivable with an aggregate of approximately 24.6% of the total consolidated accounts receivable amount (excluding the impact of allowance for doubtful accounts). As of December 31, 2011, one customer individually exceeded 10.0% of consolidated accounts receivable with approximately 12.2% of the total consolidated accounts receivable amount (excluding the impact of allowance for doubtful accounts). The Company believes the terms and conditions in its contracts, billing and collection policies are adequate to minimize the potential credit risk.</font></p> <p style="FONT-FAMILY: times"><font size="2">        The Company is subject to a concentration of risk because it derives a significant portion of its revenues from a few customers. The Company's top ten customers accounted for approximately 59.6%, 58.1% and 61.6% of consolidated revenues for the years ended December 31, 2012, 2011 and 2010, respectively. One customer, Cross Texas Transmission, LLC, accounted for 15.1% of our revenues for the year ended December 31, 2012. Two customers, National Grid and Dominion Resources, Inc., accounted for 10.6% and 19.3%, respectively, of our revenues for the year ended December 31, 2010. No other customer accounted for more than 10.0% of revenues for the years ended December 31, 2012, 2011 and 2010.</font></p> <p style="FONT-FAMILY: times"><font size="2">        As of December 31, 2012, approximately 88% of the Company's field labor employees were covered by collective bargaining agreements. Although the majority of these agreements prohibit strikes and work stoppages, the Company cannot be certain that strikes or work stoppages will not occur in the future.</font></p></div>
CY2012	myrg	Maximum Warranty Period MaximumWarrantyPeriod	P1Y
CY2012	us-gaap	Advertising Expense AdvertisingExpense	500000	USD
CY2011	us-gaap	Advertising Expense AdvertisingExpense	400000	USD
CY2010	us-gaap	Advertising Expense AdvertisingExpense	400000	USD
CY2012	myrg	Accounts Receivable Maximum Collection Period Of Majority Of Customer Balances AccountsReceivableMaximumCollectionPeriodOfMajorityOfCustomerBalances	P12M
CY2012	myrg	Minimum Term Of Some Larger Contracts MinimumTermOfSomeLargerContracts	P1Y
CY2012Q4	myrg	Insurance Policies Deductible Per Claim For Each Line Of Coverage InsurancePoliciesDeductiblePerClaimForEachLineOfCoverage	1000000	USD
CY2012Q4	myrg	Insurance Policies Deductible If Claim Aggregate Reaches Per Line Of Coverage InsurancePoliciesDeductibleIfClaimAggregateReachesPerLineOfCoverage	500000	USD
CY2012Q4	myrg	Health Insurance Deductible For Qualified Individuals HealthInsuranceDeductibleForQualifiedIndividuals	100000	USD
CY2012Q4	myrg	Aggregate Costs Incurred On Uncompleted Contracts And Estimated Earnings AggregateCostsIncurredOnUncompletedContractsAndEstimatedEarnings	1439455000	USD
CY2012Q4	myrg	Billings To Date BillingsToDate	1410271000	USD
CY2012Q4	myrg	Net Costs And Estimated Earnings In Excess Of Billings NetCostsAndEstimatedEarningsInExcessOfBillings	29184000	USD
CY2012Q4	us-gaap	Costs In Excess Of Billings On Uncompleted Contracts Or Programs Expected To Be Collected Within One Year CostsInExcessOfBillingsOnUncompletedContractsOrProgramsExpectedToBeCollectedWithinOneYear	61773000	USD
CY2012Q4	us-gaap	Billings In Excess Of Cost Current BillingsInExcessOfCostCurrent	32589000	USD
CY2011Q4	myrg	Aggregate Costs Incurred On Uncompleted Contracts And Estimated Earnings AggregateCostsIncurredOnUncompletedContractsAndEstimatedEarnings	1027805000	USD
CY2011Q4	myrg	Billings To Date BillingsToDate	1009056000	USD
CY2011Q4	myrg	Net Costs And Estimated Earnings In Excess Of Billings NetCostsAndEstimatedEarningsInExcessOfBillings	18749000	USD
CY2012Q4	us-gaap	Contract Receivable Due One Year Or Less ContractReceivableDueOneYearOrLess	112316000	USD
CY2011Q4	us-gaap	Contract Receivable Due One Year Or Less ContractReceivableDueOneYearOrLess	99121000	USD
CY2012Q4	us-gaap	Contract Receivable Retainage Due One Year Or Less ContractReceivableRetainageDueOneYearOrLess	56053000	USD
CY2011Q4	us-gaap	Contract Receivable Retainage Due One Year Or Less ContractReceivableRetainageDueOneYearOrLess	28299000	USD
CY2012Q4	us-gaap	Other Receivables Gross Current OtherReceivablesGrossCurrent	177000	USD
CY2011Q4	us-gaap	Other Receivables Gross Current OtherReceivablesGrossCurrent	569000	USD
CY2012Q4	us-gaap	Accounts Receivable Gross Current AccountsReceivableGrossCurrent	168546000	USD
CY2011Q4	us-gaap	Accounts Receivable Gross Current AccountsReceivableGrossCurrent	127989000	USD
CY2012Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	167241000	USD
CY2010Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	947000	USD
CY2011	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	159000	USD
CY2011	us-gaap	Allowance For Doubtful Accounts Receivable Charge Offs AllowanceForDoubtfulAccountsReceivableChargeOffs	28000	USD
CY2011Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	1078000	USD
CY2012Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	1305000	USD
CY2012	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	383000	USD
CY2012	us-gaap	Allowance For Doubtful Accounts Receivable Charge Offs AllowanceForDoubtfulAccountsReceivableChargeOffs	156000	USD
CY2012Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	216953000	USD
CY2011Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	181523000	USD
CY2012	us-gaap	Depreciation Depreciation	24821000	USD
CY2012Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	128911000	USD
CY2012Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	300000	USD
CY2012Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	300000	USD
CY2012Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	300000	USD
CY2012Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	300000	USD
CY2012Q4	myrg	Intangible Assets Gross Including Goodwill IntangibleAssetsGrossIncludingGoodwill	59691000	USD
CY2012Q4	us-gaap	Intangible Assets Net Including Goodwill IntangibleAssetsNetIncludingGoodwill	57133000	USD
CY2011Q4	myrg	Intangible Assets Gross Including Goodwill IntangibleAssetsGrossIncludingGoodwill	59691000	USD
CY2011Q4	us-gaap	Intangible Assets Net Including Goodwill IntangibleAssetsNetIncludingGoodwill	57468000	USD
CY2012Q4	us-gaap	Accrual For Taxes Other Than Income Taxes Current AccrualForTaxesOtherThanIncomeTaxesCurrent	5771000	USD
CY2012Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	4885000	USD
CY2012Q4	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	32240000	USD
CY2011Q4	us-gaap	Accrual For Taxes Other Than Income Taxes Current AccrualForTaxesOtherThanIncomeTaxesCurrent	3929000	USD
CY2011Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	5317000	USD
CY2011	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.350	pure
CY2012	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	14856000	USD
CY2012	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	2885000	USD
CY2012	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	17741000	USD
CY2012	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	2396000	USD
CY2012	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	291000	USD
CY2012	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	2687000	USD
CY2012	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	20428000	USD
CY2011	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	10047000	USD
CY2011	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	2038000	USD
CY2011	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	12085000	USD
CY2011	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-1039000	USD
CY2011	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-287000	USD
CY2010	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	6349000	USD
CY2010	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	1151000	USD
CY2010	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	7500000	USD
CY2010	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	1421000	USD
CY2010	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	322000	USD
CY2010	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.350	pure
CY2012	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.350	pure
CY2012	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.038	pure
CY2012	myrg	Effective Income Tax Rate Reconciliation Provision To Return Adjustments Net EffectiveIncomeTaxRateReconciliationProvisionToReturnAdjustmentsNet	-0.002	pure
CY2010	us-gaap	Effective Income Tax Rate Reconciliation Deductions Qualified Production Activities EffectiveIncomeTaxRateReconciliationDeductionsQualifiedProductionActivities	0.024	pure
CY2010	us-gaap	Effective Income Tax Rate Reconciliation Tax Settlements EffectiveIncomeTaxRateReconciliationTaxSettlements	-0.001	pure
CY2010	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Meals And Entertainment EffectiveIncomeTaxRateReconciliationNondeductibleExpenseMealsAndEntertainment	0.006	pure
CY2012	us-gaap	Effective Income Tax Rate Reconciliation Deductions Qualified Production Activities EffectiveIncomeTaxRateReconciliationDeductionsQualifiedProductionActivities	0.020	pure
CY2012	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Meals And Entertainment EffectiveIncomeTaxRateReconciliationNondeductibleExpenseMealsAndEntertainment	0.004	pure
CY2012	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits Research EffectiveIncomeTaxRateReconciliationTaxCreditsResearch	0.001	pure
CY2012	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.374	pure
CY2011	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.045	pure
CY2011	myrg	Effective Income Tax Rate Reconciliation Provision To Return Adjustments Net EffectiveIncomeTaxRateReconciliationProvisionToReturnAdjustmentsNet	-0.003	pure
CY2011	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	-0.001	pure
CY2011	us-gaap	Effective Income Tax Rate Reconciliation Deductions Qualified Production Activities EffectiveIncomeTaxRateReconciliationDeductionsQualifiedProductionActivities	0.027	pure
CY2011	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Meals And Entertainment EffectiveIncomeTaxRateReconciliationNondeductibleExpenseMealsAndEntertainment	0.007	pure
CY2011	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits Research EffectiveIncomeTaxRateReconciliationTaxCreditsResearch	0.001	pure
CY2011	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.370	pure
CY2010	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.046	pure
CY2010	myrg	Effective Income Tax Rate Reconciliation Provision To Return Adjustments Net EffectiveIncomeTaxRateReconciliationProvisionToReturnAdjustmentsNet	-0.011	pure
CY2010	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	0.002	pure
CY2010	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits Research EffectiveIncomeTaxRateReconciliationTaxCreditsResearch	0.003	pure
CY2010	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	-0.001	pure
CY2010	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.364	pure
CY2012Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Self Insurance DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsSelfInsurance	9439000	USD
CY2012Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Loss Reserves DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsLossReserves	49000	USD
CY2012Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	5099000	USD
CY2012Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	3253000	USD
CY2012Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	17840000	USD
CY2012Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	22572000	USD
CY2012Q4	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets	4056000	USD
CY2012Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	26628000	USD
CY2012Q4	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	8788000	USD
CY2011Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Self Insurance DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsSelfInsurance	9772000	USD
CY2011Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Loss Reserves DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsLossReserves	254000	USD
CY2011Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	5262000	USD
CY2011Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	3245000	USD
CY2011Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	18533000	USD
CY2011Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	20449000	USD
CY2011Q4	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets	4185000	USD
CY2011Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	24634000	USD
CY2011Q4	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	6101000	USD
CY2012Q4	us-gaap	Deferred Tax Assets Net Current DeferredTaxAssetsNetCurrent	12742000	USD
CY2012Q4	us-gaap	Deferred Tax Liabilities Noncurrent DeferredTaxLiabilitiesNoncurrent	21530000	USD
CY2012	myrg	Income Tax Examination Federal Income Tax Settlements Period Under Examination IncomeTaxExaminationFederalIncomeTaxSettlementsPeriodUnderExamination	P2Y
CY2012Q4	us-gaap	Significant Change In Unrecognized Tax Benefits Is Reasonably Possible Amount Of Unrecorded Benefit SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleAmountOfUnrecordedBenefit	300000	USD
CY2012	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Expense UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense	200000	USD
CY2012Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	655000	USD
CY2011Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	567000	USD
CY2010Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	392000	USD
CY2012	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	186000	USD
CY2012	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	134000	USD
CY2012	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	232000	USD
CY2011	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	194000	USD
CY2011	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	31000	USD
CY2011	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	34000	USD
CY2011	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	16000	USD
CY2012Q4	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	185000	USD
CY2011Q4	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	113000	USD
CY2012Q4	myrg	Unrecognized Tax Benefits Including Tax Interest Accrued UnrecognizedTaxBenefitsIncludingTaxInterestAccrued	840000	USD
CY2011Q4	myrg	Unrecognized Tax Benefits Including Tax Interest Accrued UnrecognizedTaxBenefitsIncludingTaxInterestAccrued	680000	USD
CY2012	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	245000	shares
CY2010Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	20007000	shares
CY2009Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	19807000	shares
CY2012	myrg	Stock Issued Shares In Lieu Of Director Retainer StockIssuedSharesInLieuOfDirectorRetainer	2000	shares
CY2011	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	332000	shares
CY2011	myrg	Stock Issued Shares In Lieu Of Director Retainer StockIssuedSharesInLieuOfDirectorRetainer	2000	shares
CY2010	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	146000	shares
CY2012	us-gaap	Income Taxes Paid IncomeTaxesPaid	16926000	USD
CY2012	us-gaap	Interest Paid Net InterestPaidNet	670000	USD
CY2012	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	390000	USD
CY2011	us-gaap	Income Taxes Paid IncomeTaxesPaid	9151000	USD
CY2011	us-gaap	Interest Paid Net InterestPaidNet	524000	USD
CY2011	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	901000	USD
CY2010	us-gaap	Income Taxes Paid IncomeTaxesPaid	6358000	USD
CY2010	us-gaap	Interest Paid Net InterestPaidNet	968000	USD
CY2010	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	3349000	USD
CY2010	us-gaap	Noncash Or Part Noncash Acquisition Fixed Assets Acquired1 NoncashOrPartNoncashAcquisitionFixedAssetsAcquired1	2924000	USD
CY2012Q1	us-gaap	Sales Revenue Services Net SalesRevenueServicesNet	240228000	USD
CY2012Q1	us-gaap	Gross Profit GrossProfit	26103000	USD
CY2012Q1	us-gaap	Net Income Loss NetIncomeLoss	6210000	USD
CY2012Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.30
CY2012Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.29
CY2012Q2	us-gaap	Sales Revenue Services Net SalesRevenueServicesNet	260410000	USD
CY2012Q3	us-gaap	Sales Revenue Services Net SalesRevenueServicesNet	250558000	USD
CY2012Q2	us-gaap	Gross Profit GrossProfit	30062000	USD
CY2012Q3	us-gaap	Gross Profit GrossProfit	29572000	USD
CY2012Q2	us-gaap	Net Income Loss NetIncomeLoss	9535000	USD
CY2012Q3	us-gaap	Net Income Loss NetIncomeLoss	8746000	USD
CY2012Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.46
CY2012Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.42
CY2012Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.45
CY2012Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.41
CY2012Q4	us-gaap	Sales Revenue Services Net SalesRevenueServicesNet	247763000	USD
CY2012Q4	us-gaap	Gross Profit GrossProfit	32916000	USD
CY2012Q4	us-gaap	Net Income Loss NetIncomeLoss	9771000	USD
CY2012Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.47
CY2012Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.46
CY2011Q1	us-gaap	Sales Revenue Services Net SalesRevenueServicesNet	150294000	USD
CY2011Q1	us-gaap	Gross Profit GrossProfit	21589000	USD
CY2011Q1	us-gaap	Net Income Loss NetIncomeLoss	4500000	USD
CY2011Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.23
CY2011Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.21
CY2011Q2	us-gaap	Sales Revenue Services Net SalesRevenueServicesNet	185310000	USD
CY2011Q2	us-gaap	Gross Profit GrossProfit	19539000	USD
CY2011Q2	us-gaap	Net Income Loss NetIncomeLoss	3717000	USD
CY2011Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.19
CY2011Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.18
CY2011Q3	us-gaap	Sales Revenue Services Net SalesRevenueServicesNet	210489000	USD
CY2011Q3	us-gaap	Gross Profit GrossProfit	19813000	USD
CY2011Q3	us-gaap	Net Income Loss NetIncomeLoss	4221000	USD
CY2011Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.21
CY2011Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.20
CY2011Q4	us-gaap	Sales Revenue Services Net SalesRevenueServicesNet	234263000	USD
CY2011Q4	us-gaap	Gross Profit GrossProfit	24625000	USD
CY2011Q4	us-gaap	Net Income Loss NetIncomeLoss	5860000	USD
CY2011Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.29
CY2011Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.28
CY2012Q4	myrg	Number Of Letters Of Credit Outstanding NumberOfLettersOfCreditOutstanding	2	item
CY2012Q4	myrg	Number Of Letters Of Credit Outstanding Related To Payment Obligation Under Insurance Programs NumberOfLettersOfCreditOutstandingRelatedToPaymentObligationUnderInsurancePrograms	1	item
CY2012Q4	myrg	Letters Of Credit Outstanding Amount Related To Payment Obligation Under Insurance Programs LettersOfCreditOutstandingAmountRelatedToPaymentObligationUnderInsurancePrograms	17500000	USD
CY2012Q4	myrg	Letters Of Credit Outstanding Amount Related To Contract Performance Obligations LettersOfCreditOutstandingAmountRelatedToContractPerformanceObligations	2200000	USD
CY2011Q4	myrg	Number Of Letters Of Credit Outstanding NumberOfLettersOfCreditOutstanding	2	item
CY2011Q4	myrg	Number Of Letters Of Credit Outstanding Related To Payment Obligation Under Insurance Programs NumberOfLettersOfCreditOutstandingRelatedToPaymentObligationUnderInsurancePrograms	1	item
CY2011Q4	myrg	Letters Of Credit Outstanding Amount Related To Payment Obligation Under Insurance Programs LettersOfCreditOutstandingAmountRelatedToPaymentObligationUnderInsurancePrograms	15000000	USD
CY2011Q4	myrg	Letters Of Credit Outstanding Amount Related To Contract Performance Obligations LettersOfCreditOutstandingAmountRelatedToContractPerformanceObligations	2200000	USD
CY2012Q4	us-gaap	Operating Leases Future Minimum Payments Due In Three Years OperatingLeasesFutureMinimumPaymentsDueInThreeYears	500000	USD
CY2012Q4	us-gaap	Operating Leases Future Minimum Payments Due In Two Years OperatingLeasesFutureMinimumPaymentsDueInTwoYears	1100000	USD
CY2012Q4	us-gaap	Operating Leases Future Minimum Payments Due In Four Years OperatingLeasesFutureMinimumPaymentsDueInFourYears	200000	USD
CY2012Q4	us-gaap	Operating Leases Future Minimum Payments Due In Five Years OperatingLeasesFutureMinimumPaymentsDueInFiveYears	200000	USD
CY2012Q4	us-gaap	Operating Leases Future Minimum Payments Due Thereafter OperatingLeasesFutureMinimumPaymentsDueThereafter	400000	USD
CY2012	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	43100000	USD
CY2011	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	32200000	USD
CY2010	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	31400000	USD
CY2012Q4	us-gaap	Significant Purchase Commitment Remaining Minimum Amount Committed SignificantPurchaseCommitmentRemainingMinimumAmountCommitted	5900000	USD
CY2012Q4	myrg	Loss Contingency Insurance Policy Deductible For Each Line Of Coverage LossContingencyInsurancePolicyDeductibleForEachLineOfCoverage	1000000	USD
CY2012Q4	myrg	Loss Contingency Insurance Policy Deductible If Claim Aggregate Reached Per Line Of Coverage LossContingencyInsurancePolicyDeductibleIfClaimAggregateReachedPerLineOfCoverage	500000	USD
CY2012Q4	myrg	Loss Contingency Health Insurance Deductible For Qualified Individuals LossContingencyHealthInsuranceDeductibleForQualifiedIndividuals	100000	USD
CY2011Q4	us-gaap	Loss Contingency Accrual At Carrying Value LossContingencyAccrualAtCarryingValue	38850000	USD
CY2010Q4	us-gaap	Loss Contingency Accrual At Carrying Value LossContingencyAccrualAtCarryingValue	34044000	USD
CY2012	us-gaap	Loss Contingency Accrual Carrying Value Provision LossContingencyAccrualCarryingValueProvision	19473000	USD
CY2011	us-gaap	Loss Contingency Accrual Carrying Value Provision LossContingencyAccrualCarryingValueProvision	23621000	USD
CY2012	us-gaap	Loss Contingency Accrual Carrying Value Payments LossContingencyAccrualCarryingValuePayments	19010000	USD
CY2011	us-gaap	Loss Contingency Accrual Carrying Value Payments LossContingencyAccrualCarryingValuePayments	18815000	USD
CY2012Q4	us-gaap	Loss Contingency Accrual At Carrying Value LossContingencyAccrualAtCarryingValue	39583000	USD
CY2012	myrg	Number Of Multiemployer Plans Withdrawal That Could Result In Assessment Of Additional Contribution Liabilities Related To Underfunding Of Plans Minimum NumberOfMultiemployerPlansWithdrawalThatCouldResultInAssessmentOfAdditionalContributionLiabilitiesRelatedToUnderfundingOfPlansMinimum	1	item
CY2012	myrg	Potential Adverse Outcome Number Of Litigation Claims Minimum PotentialAdverseOutcomeNumberOfLitigationClaimsMinimum	1	item
CY2012	us-gaap	Operating Income Loss OperatingIncomeLoss	55762000	USD
CY2012	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	25156000	USD
CY2011	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	19511000	USD
CY2010	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	16290000	USD
CY2012	us-gaap	Participating Securities Distributed And Undistributed Earnings ParticipatingSecuritiesDistributedAndUndistributedEarnings	282000	USD
CY2011	us-gaap	Participating Securities Distributed And Undistributed Earnings ParticipatingSecuritiesDistributedAndUndistributedEarnings	97000	USD
CY2012	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	33980000	USD
CY2011	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	18201000	USD
CY2010	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	16122000	USD
CY2012	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	20391000	shares
CY2012	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	781000	shares
CY2011	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	842000	shares
CY2010	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	899000	shares
CY2012	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	21172000	shares
CY2012	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.67
CY2012	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.60
CY2012	myrg	Share Based Compensation Arrangement By Share Based Payment Award Number Of Plans ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfPlans	2	item
CY2012Q4	us-gaap	Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Number Of Outstanding Options ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions	1432228	shares
CY2012Q4	us-gaap	Sharebased Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Outstanding Options Weighted Average Exercise Price Beginning Balance1 SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1	10.34
CY2012Q4	us-gaap	Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Number Of Exercisable Options ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions	1179959	shares
CY2012Q4	us-gaap	Sharebased Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Exercisable Options Weighted Average Exercise Price1 SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1	8.49
CY2012	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	2900000	USD
CY2011	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	2100000	USD
CY2010	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	1600000	USD
CY2012Q2	dei	Entity Public Float EntityPublicFloat	343200000	USD
CY2012Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2012Q4	us-gaap	Preferred Stock Value Outstanding PreferredStockValueOutstanding		USD
CY2012	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	335000	USD
CY2012	us-gaap	Investment Income Interest InvestmentIncomeInterest	2000	USD
CY2012	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-222000	USD
CY2012	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	40330000	USD
CY2012	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-4003000	USD
CY2012	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	1619000	USD
CY2012	us-gaap	Increase Decrease In Billing In Excess Of Cost Of Earnings IncreaseDecreaseInBillingInExcessOfCostOfEarnings	7644000	USD
CY2012	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	3718000	USD
CY2012	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	1309000	USD
CY2012	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	13000	USD
CY2012	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	38000	USD
CY2012	myrg	Significant Purchase Commitment Scheduled Period Of Time For Cash Outlay SignificantPurchaseCommitmentScheduledPeriodOfTimeForCashOutlay	P6M
CY2012	us-gaap	Sharebased Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Outstanding Options Weighted Average Remaining Contractual Term2 SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2	P5Y1M6D
CY2012Q4	us-gaap	Other Employee Related Liabilities Current OtherEmployeeRelatedLiabilitiesCurrent	4679000	USD
CY2011Q4	us-gaap	Other Employee Related Liabilities Current OtherEmployeeRelatedLiabilitiesCurrent	2780000	USD
CY2012Q4	us-gaap	Operating Leases Future Minimum Payments Due Current OperatingLeasesFutureMinimumPaymentsDueCurrent	2700000	USD
CY2012Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	300000	USD
CY2012	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	0.005	pure
CY2012Q4	us-gaap	Insurance Settlements Receivable InsuranceSettlementsReceivable	11379000	USD
CY2012Q4	us-gaap	Income Taxes Receivable IncomeTaxesReceivable	1044000	USD
CY2012Q4	us-gaap	Other Assets Current OtherAssetsCurrent	4396000	USD
CY2012Q4	us-gaap	Goodwill Goodwill	46599000	USD
CY2012Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	10534000	USD
CY2012Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	1904000	USD
CY2012Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	84481000	USD
CY2012Q4	us-gaap	Self Insurance Reserve Current SelfInsuranceReserveCurrent	39583000	USD
CY2012Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	1235000	USD
CY2012Q4	us-gaap	Common Stock Value Outstanding CommonStockValueOutstanding	206000	USD
CY2012Q4	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	154564000	USD
CY2012Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	99920000	USD
CY2012	us-gaap	Cost Of Services CostOfServices	880306000	USD
CY2012	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	63575000	USD
CY2012	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	1019000	USD
CY2012	us-gaap	Interest Expense InterestExpense	852000	USD
CY2012	us-gaap	Share Based Compensation ShareBasedCompensation	2923000	USD
CY2012	us-gaap	Other Noncash Expense OtherNoncashExpense	110000	USD
CY2012	us-gaap	Increase Decrease In Unbilled Receivables IncreaseDecreaseInUnbilledReceivables	18079000	USD
CY2012	us-gaap	Increase Decrease In Insurance Settlements Receivable IncreaseDecreaseInInsuranceSettlementsReceivable	1257000	USD
CY2012	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	11067000	USD
CY2012	us-gaap	Net Cash Provided By Used In Operating Activities Continuing Operations NetCashProvidedByUsedInOperatingActivitiesContinuingOperations	29999000	USD
CY2012	us-gaap	Proceeds From Repayments Of Lines Of Credit ProceedsFromRepaymentsOfLinesOfCredit	-10000000	USD
CY2012	us-gaap	Net Cash Provided By Used In Financing Activities Continuing Operations NetCashProvidedByUsedInFinancingActivitiesContinuingOperations	-8142000	USD
CY2012	us-gaap	Net Cash Provided By Used In Continuing Operations NetCashProvidedByUsedInContinuingOperations	-14188000	USD
CY2012	myrg	Minimum Extended Period Of Contracting Cycle For Long Term Contracts MinimumExtendedPeriodOfContractingCycleForLongTermContracts	P1Y
CY2012	us-gaap	Stock Issued During Period Shares Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures	95000	shares
CY2011	us-gaap	Stock Issued During Period Shares Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures	64000	shares
CY2010	us-gaap	Stock Issued During Period Shares Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures	54000	shares

Files In Submission

Name	View Source	Status
0001047469-13-002282-index-headers.html	Edgar Link	pending
0001047469-13-002282-index.html	Edgar Link	pending
0001047469-13-002282.txt	Edgar Link	pending
0001047469-13-002282-xbrl.zip	Edgar Link	pending
a2213310z10-k.htm	Edgar Link	pending
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FilingSummary.xml	Edgar Link	unprocessable
Financial_Report.xls	Edgar Link	pending
g1024022.jpg	Edgar Link	pending
myrg-20121231.xml	Edgar Link	completed
myrg-20121231.xsd	Edgar Link	pending
myrg-20121231_cal.xml	Edgar Link	unprocessable
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myrg-20121231_lab.xml	Edgar Link	unprocessable
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$MYRG
MYR Group Inc Stock $myrg

2011 Q4 Form 10-K Financial Statement

#000104746913002282 Filed on March 06, 2013

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$MYRG MYR Group Inc Stock $myrg

2011 Q4 Form 10-K Financial Statement

#000104746913002282 Filed on March 06, 2013

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$MYRG
MYR Group Inc Stock $myrg