10-Q Filing

MUELLER INDUSTRIES INC CIK: 89439 Q1 2020

Filing Information

Form Type	10-Q
Accession Number	`0000089439-20-000025`
Period End Date	20200331
Filing Date	20200422
Fiscal Year	2020
Fiscal Period	Q1
XBRL Instance	mli-032820x10q_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 90 Income Statement 42 Cash Flow Statement 66 Stockholders Equity 12 Comprehensive Income 24

Balance Sheet 90 line items

Line Item	Tag	Value	Unit	Period
Allowance for doubtful accounts	`AllowanceForDoubtfulAccountsReceivableCurrent`	$770.00K	USD	Point-in-time
Allowance for doubtful accounts	`AllowanceForDoubtfulAccountsReceivableCurrent`	$1.61M	USD	Point-in-time
Preferred stock, par value (in dollars per share)	`PreferredStockParOrStatedValuePerShare`	$1.00	USD	Point-in-time
Preferred stock, par value (in dollars per share)	`PreferredStockParOrStatedValuePerShare`	$1.00	USD	Point-in-time
Preferred stock, shares authorized (in shares)	`PreferredStockSharesAuthorized`	5.00M	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$97.94M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$154.28M	USD	Point-in-time
Preferred stock, shares authorized (in shares)	`PreferredStockSharesAuthorized`	5.00M	shares	Point-in-time
Preferred stock, shares outstanding (in shares)	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Accounts receivable, less allowance for doubtful accounts of $1,613 in 2020 and $770 in 2019	`AccountsReceivableNetCurrent`	$269.94M	USD	Point-in-time
Accounts receivable, less allowance for doubtful accounts of $1,613 in 2020 and $770 in 2019	`AccountsReceivableNetCurrent`	$308.84M	USD	Point-in-time
Preferred stock, shares outstanding (in shares)	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Inventories	`InventoryNet`	$270.12M	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Inventories	`InventoryNet`	$292.11M	USD	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	100.00M	shares	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	100.00M	shares	Point-in-time
Other current assets	`OtherAssetsCurrent`	$40.89M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$33.78M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$693.77M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$774.13M	USD	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	80.18M	shares	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	80.18M	shares	Point-in-time
Property, plant, and equipment, net	`PropertyPlantAndEquipmentNet`	$366.83M	USD	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	56.95M	shares	Point-in-time
Property, plant, and equipment, net	`PropertyPlantAndEquipmentNet`	$363.13M	USD	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	56.75M	shares	Point-in-time
Operating lease right-of-use assets	`OperatingLeaseRightOfUseAsset`	$18.63M	USD	Point-in-time
Operating lease right-of-use assets	`OperatingLeaseRightOfUseAsset`	$26.92M	USD	Point-in-time
Goodwill, net	`Goodwill`	$160.82M	USD	Point-in-time
Goodwill, net	`Goodwill`	$153.28M	USD	Point-in-time
Intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$60.08M	USD	Point-in-time
Intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$56.58M	USD	Point-in-time
Investments in unconsolidated affiliates	`InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures`	$48.36M	USD	Point-in-time
Investments in unconsolidated affiliates	`InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures`	$44.68M	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$24.27M	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$25.40M	USD	Point-in-time
Total assets	`Assets`	$1.37B	USD	Point-in-time
Total assets	`Assets`	$1.45B	USD	Point-in-time
Current portion of debt	`LongTermDebtCurrent`	$7.53M	USD	Point-in-time
Current portion of debt	`LongTermDebtCurrent`	$7.59M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$85.64M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$94.25M	USD	Point-in-time
Accrued wages and other employee costs	`EmployeeRelatedLiabilitiesCurrent`	$33.10M	USD	Point-in-time
Accrued wages and other employee costs	`EmployeeRelatedLiabilitiesCurrent`	$41.67M	USD	Point-in-time
Current portion of operating lease liabilities	`OperatingLeaseLiabilityCurrent`	$5.05M	USD	Point-in-time
Current portion of operating lease liabilities	`OperatingLeaseLiabilityCurrent`	$5.25M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$94.19M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$89.91M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$234.29M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$229.90M	USD	Point-in-time
Long-term debt, less current portion	`LongTermDebtNoncurrent`	$378.72M	USD	Point-in-time
Long-term debt, less current portion	`LongTermDebtNoncurrent`	$468.23M	USD	Point-in-time
Pension liabilities	`DefinedBenefitPensionPlanLiabilitiesNoncurrent`	$6.76M	USD	Point-in-time
Pension liabilities	`DefinedBenefitPensionPlanLiabilitiesNoncurrent`	$9.13M	USD	Point-in-time
Postretirement benefits other than pensions	`OtherPostretirementDefinedBenefitPlanLiabilitiesNoncurrent`	$12.44M	USD	Point-in-time
Postretirement benefits other than pensions	`OtherPostretirementDefinedBenefitPlanLiabilitiesNoncurrent`	$13.08M	USD	Point-in-time
Environmental reserves	`AccruedEnvironmentalLossContingenciesNoncurrent`	$19.97M	USD	Point-in-time
Environmental reserves	`AccruedEnvironmentalLossContingenciesNoncurrent`	$19.88M	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$19.51M	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$21.09M	USD	Point-in-time
Noncurrent operating lease liabilities	`OperatingLeaseLiabilityNoncurrent`	$14.12M	USD	Point-in-time
Noncurrent operating lease liabilities	`OperatingLeaseLiabilityNoncurrent`	$22.39M	USD	Point-in-time
Other noncurrent liabilities	`OtherLiabilitiesNoncurrent`	$9.80M	USD	Point-in-time
Other noncurrent liabilities	`OtherLiabilitiesNoncurrent`	$10.13M	USD	Point-in-time
Total liabilities	`Liabilities`	$708.80M	USD	Point-in-time
Total liabilities	`Liabilities`	$780.64M	USD	Point-in-time
Preferred stock - $1.00 par value; shares authorized 5,000,000; none outstanding	`PreferredStockValue`	-	USD	Point-in-time
Preferred stock - $1.00 par value; shares authorized 5,000,000; none outstanding	`PreferredStockValue`	-	USD	Point-in-time
Common stock - $.01 par value; shares authorized 100,000,000; issued 80,183,004; outstanding 56,752,790 in 2020 and 56,949,246 in 2019	`CommonStockValue`	$802.00K	USD	Point-in-time
Common stock - $.01 par value; shares authorized 100,000,000; issued 80,183,004; outstanding 56,752,790 in 2020 and 56,949,246 in 2019	`CommonStockValue`	$802.00K	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapital`	$280.20M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapital`	$278.61M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$903.07M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$929.81M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-90.17M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-68.77M	USD	Point-in-time
Treasury common stock, at cost	`TreasuryStockValue`	$474.96M	USD	Point-in-time
Treasury common stock, at cost	`TreasuryStockValue`	$470.24M	USD	Point-in-time
Total Mueller Industries, Inc. stockholders' equity	`StockholdersEquity`	$643.47M	USD	Point-in-time
Total Mueller Industries, Inc. stockholders' equity	`StockholdersEquity`	$645.69M	USD	Point-in-time
Noncontrolling interests	`MinorityInterest`	$19.61M	USD	Point-in-time
Noncontrolling interests	`MinorityInterest`	$18.67M	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$665.30M	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$662.14M	USD	Point-in-time
Commitments and contingencies	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies	`CommitmentsAndContingencies`	-	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$1.45B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$1.37B	USD	Point-in-time

Income Statement 42 line items

Line Item	Tag	Value	Unit	Period
Net sales	`RevenueFromContractWithCustomerExcludingAssessedTax`	$611.78M	USD	1 Quarter
Net sales	`RevenueFromContractWithCustomerExcludingAssessedTax`	$602.92M	USD	1 Quarter
Cost of goods sold	`CostOfGoodsAndServicesSold`	$508.71M	USD	1 Quarter
Cost of goods sold	`CostOfGoodsAndServicesSold`	$511.39M	USD	1 Quarter
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$11.04M	USD	1 Quarter
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$10.55M	USD	1 Quarter
Selling, general, and administrative expense	`SellingGeneralAndAdministrativeExpense`	$42.75M	USD	1 Quarter
Selling, general, and administrative expense	`SellingGeneralAndAdministrativeExpense`	$40.65M	USD	1 Quarter
Asset impairments	`AssetImpairmentCharges`	-	USD	1 Quarter
Asset impairments	`AssetImpairmentCharges`	$3.04M	USD	1 Quarter
Litigation settlement, net	`GainLossRelatedToLitigationSettlement`	$21.93M	USD	1 Quarter
Litigation settlement, net	`GainLossRelatedToLitigationSettlement`	-	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$59.31M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$49.18M	USD	1 Quarter
Interest expense	`InterestExpense`	$6.95M	USD	1 Quarter
Interest expense	`InterestExpense`	$5.38M	USD	1 Quarter
Other income (expense), net	`OtherNonoperatingIncomeExpense`	$-172.00K	USD	1 Quarter
Other income (expense), net	`OtherNonoperatingIncomeExpense`	$278.00K	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$54.21M	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$42.05M	USD	1 Quarter
Income tax expense	`IncomeTaxExpenseBenefit`	$9.55M	USD	1 Quarter
Income tax expense	`IncomeTaxExpenseBenefit`	$14.14M	USD	1 Quarter
Loss from unconsolidated affiliates, net of foreign tax	`IncomeLossFromEquityMethodInvestments`	$-15.37M	USD	1 Quarter
Loss from unconsolidated affiliates, net of foreign tax	`IncomeLossFromEquityMethodInvestments`	$-6.12M	USD	1 Quarter
Consolidated net income	`ProfitLoss`	$17.14M	USD	1 Quarter
Consolidated net income	`ProfitLoss`	$33.95M	USD	1 Quarter
Net income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$1.42M	USD	1 Quarter
Net income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$1.54M	USD	1 Quarter
Net income attributable to Mueller Industries, Inc.	`NetIncomeLoss`	$15.72M	USD	1 Quarter
Net income attributable to Mueller Industries, Inc.	`NetIncomeLoss`	$32.41M	USD	1 Quarter
Weighted average shares for basic earnings per share (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	55.88M	shares	1 Quarter
Weighted average shares for basic earnings per share (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	55.73M	shares	1 Quarter
Effect of dilutive stock-based awards (in shares)	`WeightedAverageNumberDilutedSharesOutstandingAdjustment`	526,000.00	shares	1 Quarter
Effect of dilutive stock-based awards (in shares)	`WeightedAverageNumberDilutedSharesOutstandingAdjustment`	583,000.00	shares	1 Quarter
Adjusted weighted average shares for diluted earnings per share (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	56.46M	shares	1 Quarter
Adjusted weighted average shares for diluted earnings per share (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	56.25M	shares	1 Quarter
Basic earnings per share (in dollars per share)	`EarningsPerShareBasic`	$0.58	USD	1 Quarter
Basic earnings per share (in dollars per share)	`EarningsPerShareBasic`	$0.28	USD	1 Quarter
Diluted earnings per share (in dollars per share)	`EarningsPerShareDiluted`	$0.28	USD	1 Quarter
Diluted earnings per share (in dollars per share)	`EarningsPerShareDiluted`	$0.57	USD	1 Quarter
Dividends per share (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.10	USD	1 Quarter
Dividends per share (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.10	USD	1 Quarter

Cash Flow Statement 66 line items

Line Item	Tag	Value	Unit	Period
Consolidated net income	`ProfitLoss`	$17.14M	USD	1 Quarter
Consolidated net income	`ProfitLoss`	$33.95M	USD	1 Quarter
Depreciation and amortization	`Depreciation`	$11.12M	USD	1 Quarter
Depreciation and amortization	`Depreciation`	$10.63M	USD	1 Quarter
Stock-based compensation expense	`ShareBasedCompensation`	$1.99M	USD	1 Quarter
Stock-based compensation expense	`ShareBasedCompensation`	$2.01M	USD	1 Quarter
Provision for doubtful accounts receivable	`ProvisionForDoubtfulAccounts`	$-38.00K	USD	1 Quarter
Provision for doubtful accounts receivable	`ProvisionForDoubtfulAccounts`	$1.10M	USD	1 Quarter
Loss from unconsolidated affiliates	`IncomeLossFromEquityMethodInvestments`	$-15.37M	USD	1 Quarter
Loss from unconsolidated affiliates	`IncomeLossFromEquityMethodInvestments`	$-6.12M	USD	1 Quarter
Loss on disposals of properties	`GainLossOnSaleOfPropertyPlantEquipment`	$-32.00K	USD	1 Quarter
Loss on disposals of properties	`GainLossOnSaleOfPropertyPlantEquipment`	$-37.00K	USD	1 Quarter
Impairment charges	`AssetImpairmentCharges`	-	USD	1 Quarter
Impairment charges	`AssetImpairmentCharges`	$3.04M	USD	1 Quarter
Deferred income tax expense (benefit)	`DeferredIncomeTaxExpenseBenefit`	$-225.00K	USD	1 Quarter
Deferred income tax expense (benefit)	`DeferredIncomeTaxExpenseBenefit`	$213.00K	USD	1 Quarter
Receivables	`IncreaseDecreaseInAccountsReceivable`	$46.29M	USD	1 Quarter
Receivables	`IncreaseDecreaseInAccountsReceivable`	$34.03M	USD	1 Quarter
Inventories	`IncreaseDecreaseInInventories`	$13.34M	USD	1 Quarter
Inventories	`IncreaseDecreaseInInventories`	$-17.45M	USD	1 Quarter
Other assets	`IncreaseDecreaseInOtherOperatingAssets`	$-8.01M	USD	1 Quarter
Other assets	`IncreaseDecreaseInOtherOperatingAssets`	$7.53M	USD	1 Quarter
Current liabilities	`IncreaseDecreaseInOtherCurrentLiabilities`	$-10.82M	USD	1 Quarter
Current liabilities	`IncreaseDecreaseInOtherCurrentLiabilities`	$-15.88M	USD	1 Quarter
Other liabilities	`IncreaseDecreaseInOtherNoncurrentLiabilities`	$-1.64M	USD	1 Quarter
Other liabilities	`IncreaseDecreaseInOtherNoncurrentLiabilities`	$741.00K	USD	1 Quarter
Other, net	`IncreaseDecreaseInOtherOperatingCapitalNet`	$-3.80M	USD	1 Quarter
Other, net	`IncreaseDecreaseInOtherOperatingCapitalNet`	$-441.00K	USD	1 Quarter
Net cash provided by (used in) operating activities	`NetCashProvidedByUsedInOperatingActivities`	$-24.67M	USD	1 Quarter
Net cash provided by (used in) operating activities	`NetCashProvidedByUsedInOperatingActivities`	$28.05M	USD	1 Quarter
Capital expenditures	`PaymentsToAcquireProductiveAssets`	$17.09M	USD	1 Quarter
Capital expenditures	`PaymentsToAcquireProductiveAssets`	$6.83M	USD	1 Quarter
Acquisition of business, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	-	USD	1 Quarter
Acquisition of business, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$15.41M	USD	1 Quarter
Investments in unconsolidated affiliates	`PaymentsToAcquireInterestInSubsidiariesAndAffiliates`	$8.00M	USD	1 Quarter
Investments in unconsolidated affiliates	`PaymentsToAcquireInterestInSubsidiariesAndAffiliates`	-	USD	1 Quarter
Proceeds from sales of assets	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$4.00K	USD	1 Quarter
Proceeds from sales of assets	`ProceedsFromSaleOfPropertyPlantAndEquipment`	-	USD	1 Quarter
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-32.50M	USD	1 Quarter
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-14.83M	USD	1 Quarter
Dividends paid to stockholders of Mueller Industries, Inc.	`PaymentsOfDividends`	$5.57M	USD	1 Quarter
Dividends paid to stockholders of Mueller Industries, Inc.	`PaymentsOfDividends`	-	USD	1 Quarter
Repurchase of common stock	`PaymentsForRepurchaseOfCommonStock`	$5.57M	USD	1 Quarter
Repurchase of common stock	`PaymentsForRepurchaseOfCommonStock`	$1.76M	USD	1 Quarter
Issuance of long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$110.00M	USD	1 Quarter
Issuance of long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$100.56M	USD	1 Quarter
Repayments of long-term debt	`RepaymentsOfLongTermDebt`	$30.47M	USD	1 Quarter
Repayments of long-term debt	`RepaymentsOfLongTermDebt`	$20.57M	USD	1 Quarter
Issuance (repayment) of debt by consolidated joint ventures, net	`IssuanceofDebtByConsolidatedJointVenture`	$189.00K	USD	1 Quarter
Issuance (repayment) of debt by consolidated joint ventures, net	`RepaymentsOfDebt`	$2.12M	USD	1 Quarter
Net cash received (used) to settle stock-based awards	`ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions`	$464.00K	USD	1 Quarter
Net cash received (used) to settle stock-based awards	`PaymentsForIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions`	$175.00K	USD	1 Quarter
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$60.45M	USD	1 Quarter
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$84.51M	USD	1 Quarter
Effect of exchange rate changes on cash	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$-6.13M	USD	1 Quarter
Effect of exchange rate changes on cash	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$919.00K	USD	1 Quarter
Increase in cash, cash equivalents, and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$73.92M	USD	1 Quarter
Increase in cash, cash equivalents, and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$21.87M	USD	1 Quarter
Cash, cash equivalents, and restricted cash at the beginning of the period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$98.04M	USD	Point-in-time
Cash, cash equivalents, and restricted cash at the beginning of the period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$77.14M	USD	Point-in-time
Cash, cash equivalents, and restricted cash at the beginning of the period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$171.96M	USD	Point-in-time
Cash, cash equivalents, and restricted cash at the beginning of the period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$99.01M	USD	Point-in-time
Cash, cash equivalents, and restricted cash at the end of the period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$98.04M	USD	Point-in-time
Cash, cash equivalents, and restricted cash at the end of the period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$77.14M	USD	Point-in-time
Cash, cash equivalents, and restricted cash at the end of the period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$171.96M	USD	Point-in-time
Cash, cash equivalents, and restricted cash at the end of the period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$99.01M	USD	Point-in-time

Stockholders Equity 12 line items

Line Item	Tag	Value	Unit	Period
Balance at beginning of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$665.30M	USD	Point-in-time
Balance at beginning of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$662.14M	USD	Point-in-time
Net income attributable to Mueller Industries, Inc.	`NetIncomeLoss`	$15.72M	USD	1 Quarter
Net income attributable to Mueller Industries, Inc.	`NetIncomeLoss`	$32.41M	USD	1 Quarter
Total other comprehensive (loss) income attributable to Mueller Industries, Inc.	`OtherComprehensiveIncomeLossNetOfTax`	$7.12M	USD	1 Quarter
Total other comprehensive (loss) income attributable to Mueller Industries, Inc.	`OtherComprehensiveIncomeLossNetOfTax`	$-21.99M	USD	1 Quarter
Net income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$1.42M	USD	1 Quarter
Net income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$1.54M	USD	1 Quarter
Foreign currency translation	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-21.25M	USD	1 Quarter
Foreign currency translation	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$6.06M	USD	1 Quarter
Balance at end of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$665.30M	USD	Point-in-time
Balance at end of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$662.14M	USD	Point-in-time

Comprehensive Income 24 line items

Line Item	Tag	Value	Unit	Period
Consolidated net income	`ProfitLoss`	$17.14M	USD	1 Quarter
Net change with respect to derivative instruments and hedging activities, tax (expense) benefit	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax`	$960.00K	USD	1 Quarter
Consolidated net income	`ProfitLoss`	$33.95M	USD	1 Quarter
Net change with respect to derivative instruments and hedging activities, tax (expense) benefit	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax`	$-343.00K	USD	1 Quarter
Net actuarial loss on pension and postretirement obligations, tax benefit (expense)	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax`	$-243.00K	USD	1 Quarter
Net actuarial loss on pension and postretirement obligations, tax benefit (expense)	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax`	$107.00K	USD	1 Quarter
Foreign currency translation	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-21.25M	USD	1 Quarter
Attributable to unconsolidated affiliates, tax benefit (expense)	`OtherComprehensiveIncomeLossAttributableToUnconsolidatedAffiliatesTax`	$548.00K	USD	1 Quarter
Attributable to unconsolidated affiliates, tax benefit (expense)	`OtherComprehensiveIncomeLossAttributableToUnconsolidatedAffiliatesTax`	$13.00K	USD	1 Quarter
Foreign currency translation	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$6.06M	USD	1 Quarter
Net change with respect to derivative instruments and hedging activities, net of tax of $960 and $(343)	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$-3.36M	USD	1 Quarter
Net change with respect to derivative instruments and hedging activities, net of tax of $960 and $(343)	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$1.26M	USD	1 Quarter
Net change in pension and postretirement obligation adjustments, net of tax of $(243) and $107	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$246.00K	USD	1 Quarter
Net change in pension and postretirement obligation adjustments, net of tax of $(243) and $107	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-739.00K	USD	1 Quarter
Attributable to unconsolidated affiliates, net of tax of $(548) and $(13)	`OtherComprehensiveIncomeLossAttributableToUnconsolidatedAffiliatesNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$1.89M	USD	1 Quarter
Attributable to unconsolidated affiliates, net of tax of $(548) and $(13)	`OtherComprehensiveIncomeLossAttributableToUnconsolidatedAffiliatesNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$47.00K	USD	1 Quarter
Total other comprehensive (loss) income, net	`OtherComprehensiveIncomeLossNetOfTax`	$7.12M	USD	1 Quarter
Total other comprehensive (loss) income, net	`OtherComprehensiveIncomeLossNetOfTax`	$-21.99M	USD	1 Quarter
Consolidated comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$11.96M	USD	1 Quarter
Consolidated comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$24.25M	USD	1 Quarter
Comprehensive income attributable to noncontrolling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$945.00K	USD	1 Quarter
Comprehensive income attributable to noncontrolling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$1.62M	USD	1 Quarter
Comprehensive income attributable to Mueller Industries, Inc.	`ComprehensiveIncomeNetOfTax`	$22.63M	USD	1 Quarter
Comprehensive income attributable to Mueller Industries, Inc.	`ComprehensiveIncomeNetOfTax`	$11.02M	USD	1 Quarter

Data is extracted from SEC EDGAR XBRL filings. Values shown are as reported in the filing.