$LMB
Limbach Holdings, Inc. Stock $lmb

$lmb Overview Financials Valuation SEC Filings Company Website

2022 Q2 Form 10-Q Financial Statement

#000160616322000008 Filed on May 10, 2022

Income Statement

Concept	2022 Q2	2022 Q1	2021 Q4
Revenue	$116.1M	$114.8M	$126.8M
YoY Change	-4.05%	1.3%	-2.75%
Cost Of Revenue	$94.80M	$96.48M	$101.3M
YoY Change	-7.36%	0.38%	-9.33%
Gross Profit	$21.32M	$18.34M	$25.53M
YoY Change	14.07%	6.45%	36.51%
Gross Profit Margin	18.36%	15.97%	20.13%
Selling, General & Admin	$18.69M	$18.73M	$18.76M
YoY Change	8.46%	9.27%	17.23%
% of Gross Profit	87.66%	102.15%	73.48%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$2.086M	$2.062M	$1.595M
YoY Change	42.0%	37.93%	4.25%
% of Gross Profit	9.78%	11.24%	6.25%
Operating Expenses	$19.85M	$19.13M	$18.95M
YoY Change	14.52%	10.92%	17.68%
Operating Profit	$1.466M	-$793.0K	$6.582M
YoY Change	8.27%	3865.0%	153.15%
Interest Expense	-$478.0K	-$486.0K	-$428.0K
YoY Change	5.75%	-62.62%	-82.88%
% of Operating Profit	-32.61%		-6.5%
Other Income/Expense, Net	-$32.00K	-$1.339M
YoY Change	-91.06%	-59.39%
Pretax Income	$1.103M	-$2.132M	$6.197M
YoY Change	10.74%	-35.73%	6097.0%
Income Tax	$237.0K	-$616.0K	$1.919M
% Of Pretax Income	21.49%		30.97%
Net Earnings	$866.0K	-$1.516M	$4.278M
YoY Change	18.31%	-33.57%	969.5%
Net Earnings / Revenue	0.75%	-1.32%	3.37%
Basic Earnings Per Share	$0.08	-$0.15
Diluted Earnings Per Share	$81.95K	-$0.15	$407.8K
COMMON SHARES
Basic Shares Outstanding	10.42M shares	10.42M shares	10.30M shares
Diluted Shares Outstanding	10.57M shares	10.42M shares

Balance Sheet

Concept	2022 Q2	2022 Q1	2021 Q4
SHORT-TERM ASSETS
Cash & Short-Term Investments	$19.63M	$18.07M	$14.48M
YoY Change	-29.12%	-51.44%	-65.62%
Cash & Equivalents	$19.63M	$18.07M	$14.48M
Short-Term Investments
Other Short-Term Assets	$5.647M	$7.143M	$5.013M
YoY Change	0.86%	13.08%	17.07%
Inventory
Prepaid Expenses
Receivables	$176.0M	$109.0M	$89.33M
Other Receivables	$676.0K	$161.0K	$114.0K
Total Short-Term Assets	$201.9M	$210.0M	$192.9M
YoY Change	1.1%	7.22%	-3.27%
LONG-TERM ASSETS
Property, Plant & Equipment	$37.06M	$38.48M	$41.74M
YoY Change	8.1%	6.29%	8.42%
Goodwill		$11.40M	$11.40M
YoY Change		86.89%	86.0%
Intangibles		$16.51M	$16.91M
YoY Change		42.59%	44.74%
Long-Term Investments
YoY Change
Other Assets	$4.573M	$245.0K	$259.0K
YoY Change	1515.9%	-18.33%	-33.93%
Total Long-Term Assets	$69.12M	$71.01M	$74.61M
YoY Change	18.02%	17.11%	18.91%
TOTAL ASSETS
Total Short-Term Assets	$201.9M	$210.0M	$192.9M
Total Long-Term Assets	$69.12M	$71.01M	$74.61M
Total Assets	$271.0M	$281.0M	$267.5M
YoY Change	4.94%	9.56%	2.04%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$63.21M	$63.73M	$63.84M
YoY Change	-5.6%	9.98%	-4.38%
Accrued Expenses	$29.19M	$30.19M	$24.44M
YoY Change	25.07%	3.04%	-1.22%
Deferred Revenue		$34.44M	$26.71M
YoY Change		-8.87%	-42.74%
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due	$9.893M	$13.22M	$9.879M
YoY Change	17.02%	56.05%	51.15%
Total Short-Term Liabilities	$142.1M	$141.6M	$129.7M
YoY Change	3.04%	5.26%	-13.67%
LONG-TERM LIABILITIES
Long-Term Debt	$24.70M	$34.22M	$29.82M
YoY Change	-0.09%	28.7%	-18.34%
Other Long-Term Liabilities	$15.91M	$3.535M	$3.540M
YoY Change	294.77%	-14.82%	-42.52%
Total Long-Term Liabilities	$40.61M	$3.535M	$33.36M
YoY Change	41.25%	-88.5%	-21.83%
TOTAL LIABILITIES
Total Short-Term Liabilities	$142.1M	$141.6M	$129.7M
Total Long-Term Liabilities	$40.61M	$3.535M	$33.36M
Total Liabilities	$182.7M	$194.1M	$179.7M
YoY Change	1.45%	8.04%	-13.79%
SHAREHOLDERS EQUITY
Retained Earnings		$1.317M	$2.833M
YoY Change		-121.37%	-173.0%
Common Stock		$1.000K	$1.000K
YoY Change		0.0%	0.0%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$88.31M	$86.87M	$87.84M
YoY Change
Total Liabilities & Shareholders Equity	$271.0M	$281.0M	$267.5M
YoY Change	4.94%	9.56%	2.04%

Cashflow Statement

Concept	2022 Q2	2022 Q1	2021 Q4
OPERATING ACTIVITIES
Net Income	$866.0K	-$1.516M	$4.278M
YoY Change	18.31%	-33.57%	969.5%
Depreciation, Depletion And Amortization	$2.086M	$2.062M	$1.595M
YoY Change	42.0%	37.93%	4.25%
Cash From Operating Activities	$15.59M	-$2.965M	-$7.452M
YoY Change	-315.59%	-82.94%	-262.35%
INVESTING ACTIVITIES
Capital Expenditures	-$304.0K	$169.0K	-$104.0K
YoY Change	8.19%	-23.53%	-71.11%
Acquisitions
YoY Change
Other Investing Activities	$150.0K	$39.00K	-$18.93M
YoY Change	14.5%	-83.04%	-19031.0%
Cash From Investing Activities	-$154.0K	-$130.0K	-$19.04M
YoY Change	2.67%	-2700.0%	6950.0%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net		$0.00
YoY Change		-100.0%
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-13.87M	$6.685M	7.661M
YoY Change	555.65%	-46.13%	-532.82%
NET CHANGE
Cash From Operating Activities	15.59M	-$2.965M	-7.452M
Cash From Investing Activities	-154.0K	-$130.0K	-19.04M
Cash From Financing Activities	-13.87M	$6.685M	7.661M
Net Change In Cash	1.564M	$3.590M	-18.83M
YoY Change	-116.47%	-172.36%	-838.27%
FREE CASH FLOW
Cash From Operating Activities	$15.59M	-$2.965M	-$7.452M
Capital Expenditures	-$304.0K	$169.0K	-$104.0K
Free Cash Flow	$15.89M	-$3.134M	-$7.348M
YoY Change	-328.68%	-82.19%	-248.44%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
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CY2022Q1	dei	Amendment Flag AmendmentFlag	false
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CY2022Q1	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q1
CY2022Q1	dei	Entity Central Index Key EntityCentralIndexKey	0001606163
CY2022Q1	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
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CY2022Q1	dei	Document Type DocumentType	10-Q
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CY2022Q1	dei	Document Period End Date DocumentPeriodEndDate	2022-03-31
CY2022Q1	dei	Document Transition Report DocumentTransitionReport	false
CY2022Q1	dei	Entity File Number EntityFileNumber	001-36541
CY2022Q1	dei	Entity Registrant Name EntityRegistrantName	LIMBACH HOLDINGS, INC.
CY2022Q1	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	DE
CY2022Q1	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	46-5399422
CY2022Q1	dei	Entity Address Address Line1 EntityAddressAddressLine1	797 Commonwealth Drive
CY2022Q1	dei	Entity Address City Or Town EntityAddressCityOrTown	Warrendale
CY2022Q1	dei	Entity Address State Or Province EntityAddressStateOrProvince	PA
CY2022Q1	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	15086
CY2022Q1	dei	City Area Code CityAreaCode	412
CY2022Q1	dei	Local Phone Number LocalPhoneNumber	359-2100
CY2022Q1	dei	Security12b Title Security12bTitle	Common Stock, par value $0.0001 per share
CY2022Q1	dei	Trading Symbol TradingSymbol	LMB
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CY2021Q1	us-gaap	Stock Issued During Period Value Conversion Of Convertible Securities StockIssuedDuringPeriodValueConversionOfConvertibleSecurities	1989000	USD
CY2021Q1	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	22773000	USD
CY2021Q1	us-gaap	Net Income Loss NetIncomeLoss	-2282000	USD
CY2021Q1	us-gaap	Stockholders Equity StockholdersEquity	76798000	USD
CY2022Q1	us-gaap	Net Income Loss NetIncomeLoss	-1516000	USD
CY2021Q1	us-gaap	Net Income Loss NetIncomeLoss	-2282000	USD
CY2022Q1	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	2062000	USD
CY2021Q1	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	1495000	USD
CY2022Q1	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	56000	USD
CY2021Q1	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	28000	USD
CY2022Q1	us-gaap	Share Based Compensation ShareBasedCompensation	599000	USD
CY2021Q1	us-gaap	Share Based Compensation ShareBasedCompensation	677000	USD
CY2022Q1	lmb	Noncash Operating Lease Expense NoncashOperatingLeaseExpense	1157000	USD
CY2021Q1	lmb	Noncash Operating Lease Expense NoncashOperatingLeaseExpense	1043000	USD
CY2022Q1	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	32000	USD
CY2021Q1	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	190000	USD
CY2022Q1	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-77000	USD
CY2021Q1	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-336000	USD
CY2022Q1	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	-36000	USD
CY2021Q1	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	-86000	USD
CY2022Q1	us-gaap	Gain Loss On Termination Of Lease GainLossOnTerminationOfLease	-817000	USD
CY2021Q1	us-gaap	Gain Loss On Termination Of Lease GainLossOnTerminationOfLease	0	USD
CY2022Q1	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	0	USD
CY2021Q1	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-1961000	USD
CY2022Q1	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	0	USD
CY2021Q1	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	-14000	USD
CY2022Q1	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	19698000	USD
CY2021Q1	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-2584000	USD
CY2022Q1	us-gaap	Increase Decrease In Contract With Customer Asset IncreaseDecreaseInContractWithCustomerAsset	-8320000	USD
CY2021Q1	us-gaap	Increase Decrease In Contract With Customer Asset IncreaseDecreaseInContractWithCustomerAsset	1986000	USD
CY2022Q1	us-gaap	Increase Decrease In Other Current Assets IncreaseDecreaseInOtherCurrentAssets	2130000	USD
CY2021Q1	us-gaap	Increase Decrease In Other Current Assets IncreaseDecreaseInOtherCurrentAssets	2025000	USD
CY2022Q1	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-105000	USD
CY2021Q1	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-8813000	USD
CY2022Q1	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	-47000	USD
CY2021Q1	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	0	USD
CY2022Q1	us-gaap	Increase Decrease In Property And Other Taxes Payable IncreaseDecreaseInPropertyAndOtherTaxesPayable	-501000	USD
CY2021Q1	us-gaap	Increase Decrease In Property And Other Taxes Payable IncreaseDecreaseInPropertyAndOtherTaxesPayable	-654000	USD
CY2022Q1	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	7732000	USD
CY2021Q1	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	-8853000	USD
CY2022Q1	lmb	Increase Decrease In Operating Lease Liabilities IncreaseDecreaseInOperatingLeaseLiabilities	-1117000	USD
CY2021Q1	lmb	Increase Decrease In Operating Lease Liabilities IncreaseDecreaseInOperatingLeaseLiabilities	-994000	USD
CY2022Q1	us-gaap	Increase Decrease In Other Accrued Liabilities IncreaseDecreaseInOtherAccruedLiabilities	1419000	USD
CY2021Q1	us-gaap	Increase Decrease In Other Accrued Liabilities IncreaseDecreaseInOtherAccruedLiabilities	513000	USD
CY2022Q1	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	-4000	USD
CY2021Q1	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	5000	USD
CY2022Q1	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-2965000	USD
CY2021Q1	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-17375000	USD
CY2022Q1	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	39000	USD
CY2021Q1	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	226000	USD
CY2022Q1	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	169000	USD
CY2021Q1	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	221000	USD
CY2022Q1	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-130000	USD
CY2021Q1	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	5000	USD
CY2022Q1	us-gaap	Proceeds From Issuance Of Secured Debt ProceedsFromIssuanceOfSecuredDebt	0	USD
CY2021Q1	us-gaap	Proceeds From Issuance Of Secured Debt ProceedsFromIssuanceOfSecuredDebt	30000000	USD
CY2022Q1	us-gaap	Repayments Of Secured Debt RepaymentsOfSecuredDebt	1857000	USD
CY2021Q1	us-gaap	Repayments Of Secured Debt RepaymentsOfSecuredDebt	500000	USD
CY2022Q1	us-gaap	Proceeds From Long Term Lines Of Credit ProceedsFromLongTermLinesOfCredit	9400000	USD
CY2022Q1	us-gaap	Proceeds From Long Term Lines Of Credit ProceedsFromLongTermLinesOfCredit	9400000	USD
CY2021Q1	us-gaap	Proceeds From Long Term Lines Of Credit ProceedsFromLongTermLinesOfCredit	0	USD
CY2021Q1	us-gaap	Proceeds From Long Term Lines Of Credit ProceedsFromLongTermLinesOfCredit	0	USD
CY2022Q1	us-gaap	Repayments Of Long Term Lines Of Credit RepaymentsOfLongTermLinesOfCredit	0	USD
CY2021Q1	us-gaap	Repayments Of Long Term Lines Of Credit RepaymentsOfLongTermLinesOfCredit	39000000	USD
CY2022Q1	us-gaap	Payments Of Debt Extinguishment Costs PaymentsOfDebtExtinguishmentCosts	0	USD
CY2021Q1	us-gaap	Payments Of Debt Extinguishment Costs PaymentsOfDebtExtinguishmentCosts	1376000	USD
CY2022Q1	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	0	USD
CY2021Q1	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	22773000	USD
CY2022Q1	us-gaap	Proceeds From Warrant Exercises ProceedsFromWarrantExercises	0	USD
CY2021Q1	us-gaap	Proceeds From Warrant Exercises ProceedsFromWarrantExercises	1989000	USD
CY2022Q1	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	660000	USD
CY2021Q1	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	667000	USD
CY2022Q1	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	0	USD
CY2021Q1	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	593000	USD
CY2022Q1	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	363000	USD
CY2021Q1	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	384000	USD
CY2022Q1	us-gaap	Proceeds From Stock Plans ProceedsFromStockPlans	165000	USD
CY2021Q1	us-gaap	Proceeds From Stock Plans ProceedsFromStockPlans	167000	USD
CY2022Q1	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	6685000	USD
CY2021Q1	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	12409000	USD
CY2022Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	3590000	USD
CY2021Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-4961000	USD
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	14589000	USD
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	42260000	USD
CY2022Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	18179000	USD
CY2021Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	37299000	USD
CY2022Q1	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	0	USD
CY2021Q1	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	156000	USD
CY2022Q1	us-gaap	Right Of Use Asset Obtained In Exchange For Finance Lease Liability RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability	864000	USD
CY2021Q1	us-gaap	Right Of Use Asset Obtained In Exchange For Finance Lease Liability RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability	87000	USD
CY2022Q1	lmb	Right Of Use Asset Disposed Or Adjusted Modifying Operating Lease Liability RightOfUseAssetDisposedOrAdjustedModifyingOperatingLeaseLiability	-1276000	USD
CY2021Q1	lmb	Right Of Use Asset Disposed Or Adjusted Modifying Operating Lease Liability RightOfUseAssetDisposedOrAdjustedModifyingOperatingLeaseLiability	36000	USD
CY2022Q1	lmb	Right Of Use Asset Disposed Or Adjusted Modifying Finance Lease Liability RightOfUseAssetDisposedOrAdjustedModifyingFinanceLeaseLiability	-19000	USD
CY2021Q1	lmb	Right Of Use Asset Disposed Or Adjusted Modifying Finance Lease Liability RightOfUseAssetDisposedOrAdjustedModifyingFinanceLeaseLiability	0	USD
CY2022Q1	us-gaap	Interest Paid Net InterestPaidNet	459000	USD
CY2021Q1	us-gaap	Interest Paid Net InterestPaidNet	1319000	USD
CY2022Q1	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	9000	USD
CY2021Q1	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	-45000	USD
CY2022Q1	lmb	Net Amount Of Unresolved Change Orders And Claims NetAmountOfUnresolvedChangeOrdersAndClaims	39900000	USD
CY2021Q4	lmb	Net Amount Of Unresolved Change Orders And Claims NetAmountOfUnresolvedChangeOrdersAndClaims	38100000	USD
CY2021Q1	lmb	Gross Profit Write Ups GrossProfitWriteUps	768000	USD
CY2022Q1	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	2	segment
CY2022Q1	lmb	Service Period ServicePeriod	P2Y
CY2022Q1	us-gaap	Use Of Estimates UseOfEstimates	<div style="margin-top:9pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:400;line-height:120%">Use of Estimates</span></div><div style="margin-top:9pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The preparation of the condensed consolidated financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the amounts reported in the condensed consolidated financial statements for assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements, the reported amounts of revenue and expenses during the reported period, and the accompanying notes. Management believes that its most significant estimates and assumptions have been based on reasonable and supportable assumptions and the resulting estimates are reasonable for use in the preparation of the condensed consolidated financial statements. The Company’s significant estimates include estimates associated with revenue recognition on construction contracts, costs incurred through each balance sheet date, intangibles, property and equipment, fair value accounting for acquisitions, insurance reserves and contingencies. If the underlying estimates and assumptions upon which the condensed consolidated financial statements are based change in the future, actual amounts may differ from those included in the accompanying condensed consolidated financial statements.</span></div>
CY2022Q1	us-gaap	Revenue Performance Obligation Description Of Timing RevenuePerformanceObligationDescriptionOfTiming	six months to two years
CY2022Q1	lmb	Contract With Customer Asset Net Current Costs And Estimated Earnings In Excess Of Billings On Contracts ContractWithCustomerAssetNetCurrentCostsAndEstimatedEarningsInExcessOfBillingsOnContracts	41949000	USD
CY2021Q4	lmb	Contract With Customer Asset Net Current Costs And Estimated Earnings In Excess Of Billings On Contracts ContractWithCustomerAssetNetCurrentCostsAndEstimatedEarningsInExcessOfBillingsOnContracts	47447000	USD
CY2022Q1	lmb	Increase Decrease In Costs And Estimated Earnings In Excess Of Billings On Contracts IncreaseDecreaseInCostsAndEstimatedEarningsInExcessOfBillingsOnContracts	-5498000	USD
CY2022Q1	lmb	Contract With Customer Asset Net Current Retainage Receivable ContractWithCustomerAssetNetCurrentRetainageReceivable	33594000	USD
CY2021Q4	lmb	Contract With Customer Asset Net Current Retainage Receivable ContractWithCustomerAssetNetCurrentRetainageReceivable	36416000	USD
CY2022Q1	lmb	Increase Decrease In Contract Receivable Retainage IncreaseDecreaseInContractReceivableRetainage	-2822000	USD
CY2022Q1	us-gaap	Contract With Customer Asset Net Current ContractWithCustomerAssetNetCurrent	75543000	USD
CY2021Q4	us-gaap	Contract With Customer Asset Net Current ContractWithCustomerAssetNetCurrent	83863000	USD
CY2022Q1	us-gaap	Increase Decrease In Contract With Customer Asset IncreaseDecreaseInContractWithCustomerAsset	-8320000	USD
CY2022Q1	lmb	Billings In Excess Of Costs And Estimated Earnings On Contracts BillingsInExcessOfCostsAndEstimatedEarningsOnContracts	34053000	USD
CY2021Q4	lmb	Billings In Excess Of Costs And Estimated Earnings On Contracts BillingsInExcessOfCostsAndEstimatedEarningsOnContracts	26293000	USD
CY2022Q1	lmb	Increase Decrease In Billings In Excess Of Costs And Estimated Earnings On Contracts IncreaseDecreaseInBillingsInExcessOfCostsAndEstimatedEarningsOnContracts	7760000	USD
CY2022Q1	us-gaap	Contract With Customer Asset Accumulated Allowance For Credit Loss ContractWithCustomerAssetAccumulatedAllowanceForCreditLoss	391000	USD
CY2021Q4	us-gaap	Contract With Customer Asset Accumulated Allowance For Credit Loss ContractWithCustomerAssetAccumulatedAllowanceForCreditLoss	419000	USD
CY2022Q1	lmb	Increase Decrease In Provision For Loss On Contracts IncreaseDecreaseInProvisionForLossOnContracts	-28000	USD
CY2022Q1	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	34444000	USD
CY2021Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	26712000	USD
CY2022Q1	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	7732000	USD
CY2022Q1	lmb	Revenue Earned On Uncompleted Contracts RevenueEarnedOnUncompletedContracts	679170000	USD
CY2021Q4	lmb	Revenue Earned On Uncompleted Contracts RevenueEarnedOnUncompletedContracts	758450000	USD
CY2022Q1	lmb	Billings To Date On Contracts BillingsToDateOnContracts	671274000	USD
CY2021Q4	lmb	Billings To Date On Contracts BillingsToDateOnContracts	737296000	USD
CY2022Q1	lmb	Net Under Overbilling On Contracts NetUnderOverbillingOnContracts	-7896000	USD
CY2021Q4	lmb	Net Under Overbilling On Contracts NetUnderOverbillingOnContracts	-21154000	USD
CY2022Q1	lmb	Costs In Excess Of Billings And Estimated Earnings On Uncompleted Contracts CostsInExcessOfBillingsAndEstimatedEarningsOnUncompletedContracts	41949000	USD
CY2021Q4	lmb	Costs In Excess Of Billings And Estimated Earnings On Uncompleted Contracts CostsInExcessOfBillingsAndEstimatedEarningsOnUncompletedContracts	47447000	USD
CY2022Q1	lmb	Billings In Excess Of Billings And Estimated Earnings On Uncompleted Contracts BillingsInExcessOfBillingsAndEstimatedEarningsOnUncompletedContracts	34053000	USD
CY2021Q4	lmb	Billings In Excess Of Billings And Estimated Earnings On Uncompleted Contracts BillingsInExcessOfBillingsAndEstimatedEarningsOnUncompletedContracts	26293000	USD
CY2022Q1	lmb	Net Under Overbilling On Contracts NetUnderOverbillingOnContracts	-7896000	USD
CY2021Q4	lmb	Net Under Overbilling On Contracts NetUnderOverbillingOnContracts	-21154000	USD
CY2022Q1	lmb	Contract With Customer Change In Contract Estimates Gross Profit Threshold Amount ContractWithCustomerChangeInContractEstimatesGrossProfitThresholdAmount	250000	USD
CY2021Q1	lmb	Contract With Customer Change In Contract Estimates Gross Profit Threshold Amount ContractWithCustomerChangeInContractEstimatesGrossProfitThresholdAmount	250000	USD
CY2022Q1	lmb	Gross Profit Write Up GrossProfitWriteUp	533000	USD
CY2022Q1	lmb	Number Of Projects Subject To Gross Profit Write Down NumberOfProjectsSubjectToGrossProfitWriteDown	2	project
CY2021Q1	lmb	Gross Profit Write Up GrossProfitWriteUp	743000	USD
CY2021Q1	lmb	Number Of Projects Subject To Gross Profit Write Down NumberOfProjectsSubjectToGrossProfitWriteDown	2	project
CY2022Q1	lmb	Gross Profit Write Ups GrossProfitWriteUps	604000	USD
CY2022Q1	lmb	Number Of Projects Subject To Gross Profit Write Ups NumberOfProjectsSubjectToGrossProfitWriteUps	2	project
CY2021Q1	lmb	Number Of Projects Subject To Gross Profit Write Ups NumberOfProjectsSubjectToGrossProfitWriteUps	2	project
CY2022Q1	lmb	Gross Profits Write Downs Net GrossProfitsWriteDownsNet	-71000	USD
CY2021Q1	lmb	Gross Profits Write Downs Net GrossProfitsWriteDownsNet	-25000	USD
CY2022Q1	lmb	Total Gross Profits Adjustments Net TotalGrossProfitsAdjustmentsNet	1400000	USD
CY2021Q1	lmb	Total Gross Profits Adjustments Net TotalGrossProfitsAdjustmentsNet	500000	USD
CY2022Q1	us-gaap	Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1 RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1	P24M
CY2021Q4	us-gaap	Goodwill Goodwill	11400000	USD
CY2022Q1	us-gaap	Goodwill Goodwill	11400000	USD
CY2021Q1	us-gaap	Impairment Of Intangible Assets Excluding Goodwill ImpairmentOfIntangibleAssetsExcludingGoodwill	0	USD
CY2022Q1	us-gaap	Impairment Of Intangible Assets Excluding Goodwill ImpairmentOfIntangibleAssetsExcludingGoodwill	0	USD
CY2022Q1	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	10610000	USD
CY2022Q1	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	4062000	USD
CY2022Q1	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	6548000	USD
CY2022Q1	us-gaap	Indefinite Lived Intangible Assets Excluding Goodwill IndefiniteLivedIntangibleAssetsExcludingGoodwill	9960000	USD
CY2022Q1	lmb	Intangible Assets Amortized Excluding Goodwill IntangibleAssetsAmortizedExcludingGoodwill	9960000	USD
CY2022Q1	us-gaap	Intangible Assets Gross Excluding Goodwill IntangibleAssetsGrossExcludingGoodwill	20570000	USD
CY2022Q1	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	4062000	USD
CY2022Q1	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	16508000	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	10610000	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	3663000	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	6947000	USD
CY2021Q4	us-gaap	Indefinite Lived Intangible Assets Excluding Goodwill IndefiniteLivedIntangibleAssetsExcludingGoodwill	9960000	USD
CY2021Q4	lmb	Intangible Assets Amortized Excluding Goodwill IntangibleAssetsAmortizedExcludingGoodwill	9960000	USD
CY2021Q4	us-gaap	Intangible Assets Gross Excluding Goodwill IntangibleAssetsGrossExcludingGoodwill	20570000	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	3663000	USD
CY2021Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	16907000	USD
CY2022Q1	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	400000	USD
CY2021Q1	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	100000	USD
CY2022Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	10421000	shares
CY2022Q1	us-gaap	Finance Lease Liability FinanceLeaseLiability	5317000	USD
CY2021Q4	us-gaap	Finance Lease Liability FinanceLeaseLiability	5132000	USD
CY2022Q1	lmb	Long Term Debt Gross And Lease Obligation LongTermDebtGrossAndLeaseObligation	47741000	USD
CY2021Q4	lmb	Long Term Debt Gross And Lease Obligation LongTermDebtGrossAndLeaseObligation	40013000	USD
CY2022Q1	us-gaap	Long Term Debt Current LongTermDebtCurrent	13222000	USD
CY2021Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	9879000	USD
CY2022Q1	us-gaap	Debt Instrument Unamortized Discount Premium And Debt Issuance Costs Net DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet	299000	USD
CY2021Q4	us-gaap	Debt Instrument Unamortized Discount Premium And Debt Issuance Costs Net DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet	318000	USD
CY2022Q1	us-gaap	Long Term Debt And Capital Lease Obligations LongTermDebtAndCapitalLeaseObligations	34220000	USD
CY2021Q4	us-gaap	Long Term Debt And Capital Lease Obligations LongTermDebtAndCapitalLeaseObligations	29816000	USD
CY2019Q2	lmb	Percentage Of Number Of Shares PercentageOfNumberOfShares	0.02
CY2022Q1	us-gaap	Net Income Loss NetIncomeLoss	-1516000	USD
CY2021Q1	us-gaap	Net Income Loss NetIncomeLoss	-2282000	USD
CY2022Q1	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	100000000	shares
CY2022Q1	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.0001
CY2022Q1	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	1000000	shares
CY2022Q1	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.0001
CY2022Q1	us-gaap	Class Of Warrant Or Right Outstanding ClassOfWarrantOrRightOutstanding	1229643	shares
CY2021Q4	us-gaap	Class Of Warrant Or Right Outstanding ClassOfWarrantOrRightOutstanding	1229643	shares
CY2021Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	9218000	shares
CY2022Q1	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	0	shares
CY2021Q1	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	0	shares
CY2022Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	10421000	shares
CY2021Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	9218000	shares
CY2022Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.15
CY2021Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.25
CY2022Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.15
CY2021Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.25
CY2022Q1	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	1391242	shares
CY2021Q1	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	1203559	shares
CY2021Q1	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	17145000	USD
CY2022Q1	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.289
CY2021Q1	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.312
CY2022Q1	us-gaap	Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Amount EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitAmount	100000	USD
CY2021Q1	us-gaap	Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Amount EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitAmount	200000	USD
CY2022Q1	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	0	USD
CY2021Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	0	USD
CY2022Q1	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	2	segment
CY2022Q1	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	2	segment
CY2022Q1	us-gaap	Revenues Revenues	114822000	USD
CY2021Q1	us-gaap	Revenues Revenues	113344000	USD
CY2022Q1	us-gaap	Gross Profit GrossProfit	18340000	USD
CY2021Q1	us-gaap	Gross Profit GrossProfit	17229000	USD
CY2022Q1	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	18734000	USD
CY2022Q1	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	399000	USD
CY2021Q1	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	104000	USD
CY2022Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	-793000	USD
CY2021Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	-20000	USD
CY2022Q1	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	-486000	USD
CY2021Q1	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	-1264000	USD
CY2022Q1	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	-36000	USD
CY2021Q1	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	-86000	USD
CY2022Q1	us-gaap	Gain Loss On Termination Of Lease GainLossOnTerminationOfLease	-817000	USD
CY2021Q1	us-gaap	Gain Loss On Termination Of Lease GainLossOnTerminationOfLease	0	USD
CY2022Q1	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	0	USD
CY2021Q1	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-1961000	USD
CY2022Q1	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	0	USD
CY2021Q1	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	-14000	USD
CY2022Q1	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-1339000	USD
CY2021Q1	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-3297000	USD
CY2022Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-2132000	USD
CY2021Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-3317000	USD
CY2022Q1	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	2062000	USD
CY2021Q1	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	1495000	USD
CY2022Q1	lmb	Lease Termination Fee LeaseTerminationFee	700000	USD
CY2022Q1	lmb	Lease Termination Fee Payable Number Of Installments LeaseTerminationFeePayableNumberOfInstallments	16	installment
CY2022Q1	lmb	Gain Loss On Derecognition Of Lease Assets And Liabilities GainLossOnDerecognitionOfLeaseAssetsAndLiabilities	100000	USD
CY2022Q1	lmb	Gain Loss On Disposal Of Leasehold Improvements GainLossOnDisposalOfLeaseholdImprovements	-100000	USD
CY2022Q1	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	17719000	USD
CY2021Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	20119000	USD
CY2022Q1	us-gaap	Finance Lease Right Of Use Asset FinanceLeaseRightOfUseAsset	5111000	USD
CY2021Q4	us-gaap	Finance Lease Right Of Use Asset FinanceLeaseRightOfUseAsset	4916000	USD
CY2022Q1	lmb	Lease Right Of Use Asset LeaseRightOfUseAsset	22830000	USD
CY2021Q4	lmb	Lease Right Of Use Asset LeaseRightOfUseAsset	25035000	USD
CY2022Q1	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	3762000	USD
CY2021Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	4366000	USD
CY2022Q1	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	2458000	USD
CY2021Q4	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	2451000	USD
CY2022Q1	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	14787000	USD
CY2021Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	16576000	USD
CY2022Q1	us-gaap	Finance Lease Liability Noncurrent FinanceLeaseLiabilityNoncurrent	2859000	USD
CY2021Q4	us-gaap	Finance Lease Liability Noncurrent FinanceLeaseLiabilityNoncurrent	2681000	USD
CY2022Q1	lmb	Lease Liability LeaseLiability	23866000	USD
CY2021Q4	lmb	Lease Liability LeaseLiability	26074000	USD
CY2022Q1	lmb	Operating Lease Right Of Use Asset Accumulated Amortization OperatingLeaseRightOfUseAssetAccumulatedAmortization	15600000	USD
CY2021Q4	lmb	Operating Lease Right Of Use Asset Accumulated Amortization OperatingLeaseRightOfUseAssetAccumulatedAmortization	15900000	USD
CY2022Q1	us-gaap	Finance Lease Right Of Use Asset Accumulated Amortization FinanceLeaseRightOfUseAssetAccumulatedAmortization	6400000	USD
CY2021Q4	us-gaap	Finance Lease Right Of Use Asset Accumulated Amortization FinanceLeaseRightOfUseAssetAccumulatedAmortization	5900000	USD
CY2022Q1	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	651000	USD
CY2021Q1	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	674000	USD
CY2022Q1	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	66000	USD
CY2021Q1	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	86000	USD
CY2022Q1	us-gaap	Lease Cost LeaseCost	2115000	USD
CY2021Q1	us-gaap	Lease Cost LeaseCost	2034000	USD
CY2022Q1	us-gaap	Finance Lease Liability Payments Remainder Of Fiscal Year FinanceLeaseLiabilityPaymentsRemainderOfFiscalYear	1934000	USD
CY2022Q1	us-gaap	Lessor Operating Lease Payments To Be Received Remainder Of Fiscal Year LessorOperatingLeasePaymentsToBeReceivedRemainderOfFiscalYear	623000	USD
CY2022Q1	us-gaap	Lessee Operating Lease Liability Payments Remainder Of Fiscal Year LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear	2967000	USD
CY2022Q1	us-gaap	Finance Lease Liability Payments Due Next Twelve Months FinanceLeaseLiabilityPaymentsDueNextTwelveMonths	1758000	USD
CY2022Q1	us-gaap	Lessor Operating Lease Payments To Be Received Next Twelve Months LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths	885000	USD
CY2022Q1	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	2673000	USD
CY2022Q1	us-gaap	Finance Lease Liability Payments Due Year Two FinanceLeaseLiabilityPaymentsDueYearTwo	1026000	USD
CY2022Q1	us-gaap	Lessor Operating Lease Payments To Be Received Two Years LessorOperatingLeasePaymentsToBeReceivedTwoYears	912000	USD
CY2022Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	2040000	USD
CY2022Q1	us-gaap	Finance Lease Liability Payments Due Year Three FinanceLeaseLiabilityPaymentsDueYearThree	500000	USD
CY2022Q1	us-gaap	Lessor Operating Lease Payments To Be Received Three Years LessorOperatingLeasePaymentsToBeReceivedThreeYears	939000	USD
CY2022Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	1659000	USD
CY2022Q1	us-gaap	Finance Lease Liability Payments Due Year Four FinanceLeaseLiabilityPaymentsDueYearFour	99000	USD
CY2022Q1	us-gaap	Lessor Operating Lease Payments To Be Received Four Years LessorOperatingLeasePaymentsToBeReceivedFourYears	967000	USD
CY2022Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	1493000	USD
CY2022Q1	lmb	Finance Lease Liability To Be Paid After Year Four FinanceLeaseLiabilityToBePaidAfterYearFour	0	USD
CY2022Q1	lmb	Lessor Operating Lease Payment To Be Received After Year Four LessorOperatingLeasePaymentToBeReceivedAfterYearFour	327000	USD
CY2022Q1	lmb	Lessee Operating Lease Liability To Be Paid After Year Four LesseeOperatingLeaseLiabilityToBePaidAfterYearFour	6521000	USD
CY2022Q1	us-gaap	Finance Lease Liability FinanceLeaseLiability	5317000	USD
CY2022Q1	us-gaap	Lessor Operating Lease Payments To Be Received LessorOperatingLeasePaymentsToBeReceived	4653000	USD
CY2022Q1	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	17353000	USD
CY2022Q1	us-gaap	Finance Lease Liability Undiscounted Excess Amount FinanceLeaseLiabilityUndiscountedExcessAmount	358000	USD
CY2022Q1	us-gaap	Finance Lease Liability Payments Due FinanceLeaseLiabilityPaymentsDue	5675000	USD
CY2022Q1	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P7Y3M18D
CY2021Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P7Y1M6D
CY2022Q1	us-gaap	Finance Lease Weighted Average Remaining Lease Term1 FinanceLeaseWeightedAverageRemainingLeaseTerm1	P2Y7M6D
CY2021Q4	us-gaap	Finance Lease Weighted Average Remaining Lease Term1 FinanceLeaseWeightedAverageRemainingLeaseTerm1	P2Y6M3D
CY2022Q1	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0467
CY2021Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0468
CY2022Q1	us-gaap	Finance Lease Weighted Average Discount Rate Percent FinanceLeaseWeightedAverageDiscountRatePercent	0.0514
CY2021Q4	us-gaap	Finance Lease Weighted Average Discount Rate Percent FinanceLeaseWeightedAverageDiscountRatePercent	0.0527
CY2022Q1	us-gaap	Operating Lease Payments OperatingLeasePayments	1358000	USD
CY2021Q1	us-gaap	Operating Lease Payments OperatingLeasePayments	1225000	USD
CY2022Q1	us-gaap	Finance Lease Interest Payment On Liability FinanceLeaseInterestPaymentOnLiability	66000	USD
CY2021Q1	us-gaap	Finance Lease Interest Payment On Liability FinanceLeaseInterestPaymentOnLiability	86000	USD
CY2022Q1	lmb	Finance Lease Principal And Disposals Payments FinanceLeasePrincipalAndDisposalsPayments	660000	USD
CY2021Q1	lmb	Finance Lease Principal And Disposals Payments FinanceLeasePrincipalAndDisposalsPayments	667000	USD
CY2022Q1	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	0	USD
CY2021Q1	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	156000	USD
CY2022Q1	us-gaap	Right Of Use Asset Obtained In Exchange For Finance Lease Liability RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability	864000	USD
CY2021Q1	us-gaap	Right Of Use Asset Obtained In Exchange For Finance Lease Liability RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability	87000	USD
CY2022Q1	lmb	Right Of Use Asset Disposed Or Adjusted Modifying Operating Lease Liability RightOfUseAssetDisposedOrAdjustedModifyingOperatingLeaseLiability	-1276000	USD
CY2021Q1	lmb	Right Of Use Asset Disposed Or Adjusted Modifying Operating Lease Liability RightOfUseAssetDisposedOrAdjustedModifyingOperatingLeaseLiability	36000	USD
CY2022Q1	lmb	Right Of Use Asset Disposed Or Adjusted Modifying Finance Lease Liability RightOfUseAssetDisposedOrAdjustedModifyingFinanceLeaseLiability	-19000	USD
CY2021Q1	lmb	Right Of Use Asset Disposed Or Adjusted Modifying Finance Lease Liability RightOfUseAssetDisposedOrAdjustedModifyingFinanceLeaseLiability	0	USD
CY2022Q1	lmb	Payment To Acquire Workers Compensation And General Liability Insurance PaymentToAcquireWorkersCompensationAndGeneralLiabilityInsurance	250000	USD
CY2022Q1	us-gaap	Malpractice Insurance Annual Coverage Limit MalpracticeInsuranceAnnualCoverageLimit	4400000	USD
CY2022Q1	us-gaap	Schedule Of Liability For Unpaid Claims And Claims Adjustment Expense ScheduleOfLiabilityForUnpaidClaimsAndClaimsAdjustmentExpense	The components of the self-insurance liability as of March 31, 2022 and December 31, 2021 are as follows:<table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%"><tr><td style="width:1.0%"/><td style="width:62.204%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:16.882%"/><td style="width:0.1%"/><td style="width:0.1%"/><td style="width:0.530%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:16.884%"/><td style="width:0.1%"/></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:100%">(in thousands)</span></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:100%">March 31,<br/>2022</span></td><td colspan="3" style="padding:0 1pt"/><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:100%">December 31,<br/>2021</span></td></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Current liability — workers’ compensation and general liability</span></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">173 </span></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">184 </span></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Current liability — medical and dental</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">373 </span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">456 </span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Non-current liability</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">447 </span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">451 </span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 10pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Total liability </span></td><td style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">993 </span></td><td style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">1,091 </span></td><td style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Restricted cash</span></td><td style="background-color:#cceeff;border-bottom:3pt double #000000;border-top:3pt double #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:3pt double #000000;border-top:3pt double #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">113 </span></td><td style="background-color:#cceeff;border-bottom:3pt double #000000;border-top:3pt double #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td style="background-color:#cceeff;border-bottom:3pt double #000000;border-top:3pt double #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:3pt double #000000;border-top:3pt double #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">113 </span></td><td style="background-color:#cceeff;border-bottom:3pt double #000000;border-top:3pt double #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table>
CY2022Q1	us-gaap	Workers Compensation Liability Current WorkersCompensationLiabilityCurrent	173000	USD
CY2021Q4	us-gaap	Workers Compensation Liability Current WorkersCompensationLiabilityCurrent	184000	USD
CY2022Q1	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	373000	USD
CY2021Q4	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	456000	USD
CY2022Q1	us-gaap	Accounts Payable And Accrued Liabilities Noncurrent AccountsPayableAndAccruedLiabilitiesNoncurrent	447000	USD
CY2021Q4	us-gaap	Accounts Payable And Accrued Liabilities Noncurrent AccountsPayableAndAccruedLiabilitiesNoncurrent	451000	USD
CY2022Q1	us-gaap	Other Liabilities OtherLiabilities	993000	USD
CY2021Q4	us-gaap	Other Liabilities OtherLiabilities	1091000	USD
CY2022Q1	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	113000	USD
CY2021Q4	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	113000	USD
CY2022Q1	us-gaap	Share Based Compensation ShareBasedCompensation	600000	USD
CY2021Q1	us-gaap	Share Based Compensation ShareBasedCompensation	700000	USD

Files In Submission

Name	View Source	Status
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0001606163-22-000008-index.html	Edgar Link	pending
0001606163-22-000008.txt	Edgar Link	pending
0001606163-22-000008-xbrl.zip	Edgar Link	pending
exhibit101-firstamendmentt.htm	Edgar Link	pending
FilingSummary.xml	Edgar Link	unprocessable
Financial_Report.xlsx	Edgar Link	pending
lmb-03312022xexhibit311.htm	Edgar Link	pending
lmb-03312022xexhibit312.htm	Edgar Link	pending
lmb-03312022xexhibit321.htm	Edgar Link	pending
lmb-03312022xexhibit322.htm	Edgar Link	pending
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Limbach Holdings, Inc. Stock $lmb

2022 Q2 Form 10-Q Financial Statement

#000160616322000008 Filed on May 10, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$LMB Limbach Holdings, Inc. Stock $lmb

2022 Q2 Form 10-Q Financial Statement

#000160616322000008 Filed on May 10, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$LMB
Limbach Holdings, Inc. Stock $lmb