10-Q Filing

MASCO CORP /DE/ CIK: 62996 Q3 2024

Filing Information

Form Type	10-Q
Accession Number	`0000062996-24-000033`
Period End Date	20240930
Filing Date	20241029
Fiscal Year	2024
Fiscal Period	Q3
XBRL Instance	mas-20240930_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 172 Income Statement 120 Cash Flow Statement 108 Stockholders Equity 120 Comprehensive Income 92

Balance Sheet 172 line items

Line Item	Tag	Value	Unit	Period
Common shares, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$1.00	USD	Point-in-time
Common shares, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$1.00	USD	Point-in-time
Common shares, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$1.00	USD	Point-in-time
Common shares, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$1.00	USD	Point-in-time
Common shares, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$1.00	USD	Point-in-time
Common shares, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$1.00	USD	Point-in-time
Common shares, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$1.00	USD	Point-in-time
Common shares, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$1.00	USD	Point-in-time
Common shares, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$1.00	USD	Point-in-time
Common shares, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$1.00	USD	Point-in-time
Common shares, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$1.00	USD	Point-in-time
Common shares, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$1.00	USD	Point-in-time
Common shares, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$1.00	USD	Point-in-time
Common shares, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$1.00	USD	Point-in-time
Common shares, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$1.00	USD	Point-in-time
Common shares, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$1.00	USD	Point-in-time
Common shares, shares authorized (in shares)	`CommonStockSharesAuthorized`	1.40B	shares	Point-in-time
Common shares, shares authorized (in shares)	`CommonStockSharesAuthorized`	1.40B	shares	Point-in-time
Common shares, shares authorized (in shares)	`CommonStockSharesAuthorized`	1.40B	shares	Point-in-time
Common shares, shares authorized (in shares)	`CommonStockSharesAuthorized`	1.40B	shares	Point-in-time
Cash and cash investments	`CashAndCashEquivalentsAtCarryingValue`	$646.00M	USD	Point-in-time
Cash and cash investments	`CashAndCashEquivalentsAtCarryingValue`	$646.00M	USD	Point-in-time
Cash and cash investments	`CashAndCashEquivalentsAtCarryingValue`	$634.00M	USD	Point-in-time
Cash and cash investments	`CashAndCashEquivalentsAtCarryingValue`	$634.00M	USD	Point-in-time
Common shares, shares issued (in shares)	`CommonStockSharesIssued`	215.70M	shares	Point-in-time
Common shares, shares issued (in shares)	`CommonStockSharesIssued`	215.70M	shares	Point-in-time
Common shares, shares issued (in shares)	`CommonStockSharesIssued`	220.60M	shares	Point-in-time
Common shares, shares issued (in shares)	`CommonStockSharesIssued`	220.60M	shares	Point-in-time
Receivables	`ReceivablesNetCurrent`	$1.15B	USD	Point-in-time
Receivables	`ReceivablesNetCurrent`	$1.15B	USD	Point-in-time
Receivables	`ReceivablesNetCurrent`	$1.09B	USD	Point-in-time
Receivables	`ReceivablesNetCurrent`	$1.09B	USD	Point-in-time
Common shares, shares outstanding (in shares)	`CommonStockSharesOutstanding`	220.60M	shares	Point-in-time
Common shares, shares outstanding (in shares)	`CommonStockSharesOutstanding`	220.60M	shares	Point-in-time
Common shares, shares outstanding (in shares)	`CommonStockSharesOutstanding`	215.70M	shares	Point-in-time
Common shares, shares outstanding (in shares)	`CommonStockSharesOutstanding`	215.70M	shares	Point-in-time
Preferred shares, shares authorized (in shares)	`PreferredStockSharesAuthorized`	1.00M	shares	Point-in-time
Preferred shares, shares authorized (in shares)	`PreferredStockSharesAuthorized`	1.00M	shares	Point-in-time
Preferred shares, shares authorized (in shares)	`PreferredStockSharesAuthorized`	1.00M	shares	Point-in-time
Preferred shares, shares authorized (in shares)	`PreferredStockSharesAuthorized`	1.00M	shares	Point-in-time
Inventories	`InventoryNet`	$1.01B	USD	Point-in-time
Inventories	`InventoryNet`	$1.01B	USD	Point-in-time
Inventories	`InventoryNet`	$1.02B	USD	Point-in-time
Inventories	`InventoryNet`	$1.02B	USD	Point-in-time
Prepaid expenses and other	`PrepaidExpenseAndOtherAssetsCurrent`	$110.00M	USD	Point-in-time
Prepaid expenses and other	`PrepaidExpenseAndOtherAssetsCurrent`	$110.00M	USD	Point-in-time
Prepaid expenses and other	`PrepaidExpenseAndOtherAssetsCurrent`	$153.00M	USD	Point-in-time
Prepaid expenses and other	`PrepaidExpenseAndOtherAssetsCurrent`	$153.00M	USD	Point-in-time
Preferred shares, shares issued (in shares)	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Preferred shares, shares issued (in shares)	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Preferred shares, shares issued (in shares)	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Preferred shares, shares issued (in shares)	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Preferred shares, shares outstanding (in shares)	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Preferred shares, shares outstanding (in shares)	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Total current assets	`AssetsCurrent`	$2.86B	USD	Point-in-time
Total current assets	`AssetsCurrent`	$2.86B	USD	Point-in-time
Total current assets	`AssetsCurrent`	$2.96B	USD	Point-in-time
Total current assets	`AssetsCurrent`	$2.96B	USD	Point-in-time
Preferred shares, shares outstanding (in shares)	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Preferred shares, shares outstanding (in shares)	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Property and equipment, net	`PropertyPlantAndEquipmentNet`	$1.12B	USD	Point-in-time
Property and equipment, net	`PropertyPlantAndEquipmentNet`	$1.12B	USD	Point-in-time
Property and equipment, net	`PropertyPlantAndEquipmentNet`	$1.12B	USD	Point-in-time
Property and equipment, net	`PropertyPlantAndEquipmentNet`	$1.12B	USD	Point-in-time
Goodwill	`Goodwill`	$610.00M	USD	Point-in-time
Goodwill	`Goodwill`	$610.00M	USD	Point-in-time
Goodwill	`Goodwill`	$604.00M	USD	Point-in-time
Goodwill	`Goodwill`	$604.00M	USD	Point-in-time
Other intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$230.00M	USD	Point-in-time
Other intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$230.00M	USD	Point-in-time
Other intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$377.00M	USD	Point-in-time
Other intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$377.00M	USD	Point-in-time
Operating lease right-of-use assets	`OperatingLeaseRightOfUseAsset`	$268.00M	USD	Point-in-time
Operating lease right-of-use assets	`OperatingLeaseRightOfUseAsset`	$268.00M	USD	Point-in-time
Operating lease right-of-use assets	`OperatingLeaseRightOfUseAsset`	$238.00M	USD	Point-in-time
Operating lease right-of-use assets	`OperatingLeaseRightOfUseAsset`	$238.00M	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$128.00M	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$128.00M	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$139.00M	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$139.00M	USD	Point-in-time
Total assets	`Assets`	$5.36B	USD	Point-in-time
Total assets	`Assets`	$5.36B	USD	Point-in-time
Total assets	`Assets`	$5.30B	USD	Point-in-time
Total assets	`Assets`	$5.30B	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$874.00M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$874.00M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$840.00M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$840.00M	USD	Point-in-time
Notes payable	`NotesPayableCurrent`	$3.00M	USD	Point-in-time
Notes payable	`NotesPayableCurrent`	$3.00M	USD	Point-in-time
Notes payable	`NotesPayableCurrent`	$3.00M	USD	Point-in-time
Notes payable	`NotesPayableCurrent`	$3.00M	USD	Point-in-time
Accrued liabilities	`AccruedLiabilitiesCurrent`	$742.00M	USD	Point-in-time
Accrued liabilities	`AccruedLiabilitiesCurrent`	$742.00M	USD	Point-in-time
Accrued liabilities	`AccruedLiabilitiesCurrent`	$852.00M	USD	Point-in-time
Accrued liabilities	`AccruedLiabilitiesCurrent`	$852.00M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$1.70B	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$1.70B	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$1.62B	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$1.62B	USD	Point-in-time
Long-term debt	`LongTermDebtNoncurrent`	$2.94B	USD	Point-in-time
Long-term debt	`LongTermDebtNoncurrent`	$2.94B	USD	Point-in-time
Long-term debt	`LongTermDebtNoncurrent`	$2.94B	USD	Point-in-time
Long-term debt	`LongTermDebtNoncurrent`	$2.94B	USD	Point-in-time
Noncurrent operating lease liabilities	`OperatingLeaseLiabilityNoncurrent`	$230.00M	USD	Point-in-time
Noncurrent operating lease liabilities	`OperatingLeaseLiabilityNoncurrent`	$230.00M	USD	Point-in-time
Noncurrent operating lease liabilities	`OperatingLeaseLiabilityNoncurrent`	$258.00M	USD	Point-in-time
Noncurrent operating lease liabilities	`OperatingLeaseLiabilityNoncurrent`	$258.00M	USD	Point-in-time
Other liabilities	`OtherLiabilitiesNoncurrent`	$349.00M	USD	Point-in-time
Other liabilities	`OtherLiabilitiesNoncurrent`	$349.00M	USD	Point-in-time
Other liabilities	`OtherLiabilitiesNoncurrent`	$360.00M	USD	Point-in-time
Other liabilities	`OtherLiabilitiesNoncurrent`	$360.00M	USD	Point-in-time
Total liabilities	`Liabilities`	$5.25B	USD	Point-in-time
Total liabilities	`Liabilities`	$5.25B	USD	Point-in-time
Total liabilities	`Liabilities`	$5.15B	USD	Point-in-time
Total liabilities	`Liabilities`	$5.15B	USD	Point-in-time
Commitments and contingencies (Note M)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies (Note M)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies (Note M)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies (Note M)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Redeemable noncontrolling interest	`RedeemableNoncontrollingInterestEquityCarryingAmount`	$18.00M	USD	Point-in-time
Redeemable noncontrolling interest	`RedeemableNoncontrollingInterestEquityCarryingAmount`	$18.00M	USD	Point-in-time
Redeemable noncontrolling interest	`RedeemableNoncontrollingInterestEquityCarryingAmount`	-	USD	Point-in-time
Redeemable noncontrolling interest	`RedeemableNoncontrollingInterestEquityCarryingAmount`	-	USD	Point-in-time
Common shares, par value $1 per share Authorized shares: 1,400,000,000; Issued and outstanding: 2024 215,700,000; 2023 220,600,000	`CommonStockValue`	$221.00M	USD	Point-in-time
Common shares, par value $1 per share Authorized shares: 1,400,000,000; Issued and outstanding: 2024 215,700,000; 2023 220,600,000	`CommonStockValue`	$221.00M	USD	Point-in-time
Common shares, par value $1 per share Authorized shares: 1,400,000,000; Issued and outstanding: 2024 215,700,000; 2023 220,600,000	`CommonStockValue`	$216.00M	USD	Point-in-time
Common shares, par value $1 per share Authorized shares: 1,400,000,000; Issued and outstanding: 2024 215,700,000; 2023 220,600,000	`CommonStockValue`	$216.00M	USD	Point-in-time
Preferred shares authorized: 1,000,000; Issued and outstanding: 2024 and 2023 None	`PreferredStockValue`	-	USD	Point-in-time
Preferred shares authorized: 1,000,000; Issued and outstanding: 2024 and 2023 None	`PreferredStockValue`	-	USD	Point-in-time
Preferred shares authorized: 1,000,000; Issued and outstanding: 2024 and 2023 None	`PreferredStockValue`	-	USD	Point-in-time
Preferred shares authorized: 1,000,000; Issued and outstanding: 2024 and 2023 None	`PreferredStockValue`	-	USD	Point-in-time
Paid-in capital	`AdditionalPaidInCapital`	-	USD	Point-in-time
Paid-in capital	`AdditionalPaidInCapital`	-	USD	Point-in-time
Paid-in capital	`AdditionalPaidInCapital`	-	USD	Point-in-time
Paid-in capital	`AdditionalPaidInCapital`	-	USD	Point-in-time
Retained deficit	`RetainedEarningsAccumulatedDeficit`	$-551.00M	USD	Point-in-time
Retained deficit	`RetainedEarningsAccumulatedDeficit`	$-551.00M	USD	Point-in-time
Retained deficit	`RetainedEarningsAccumulatedDeficit`	$-596.00M	USD	Point-in-time
Retained deficit	`RetainedEarningsAccumulatedDeficit`	$-596.00M	USD	Point-in-time
Accumulated other comprehensive income	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$247.00M	USD	Point-in-time
Accumulated other comprehensive income	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$247.00M	USD	Point-in-time
Accumulated other comprehensive income	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$249.00M	USD	Point-in-time
Accumulated other comprehensive income	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$249.00M	USD	Point-in-time
Total Masco Corporation's shareholders' deficit	`StockholdersEquity`	$-88.00M	USD	Point-in-time
Total Masco Corporation's shareholders' deficit	`StockholdersEquity`	$-88.00M	USD	Point-in-time
Total Masco Corporation's shareholders' deficit	`StockholdersEquity`	$-126.00M	USD	Point-in-time
Total Masco Corporation's shareholders' deficit	`StockholdersEquity`	$-126.00M	USD	Point-in-time
Noncontrolling interest	`MinorityInterest`	$224.00M	USD	Point-in-time
Noncontrolling interest	`MinorityInterest`	$224.00M	USD	Point-in-time
Noncontrolling interest	`MinorityInterest`	$230.00M	USD	Point-in-time
Noncontrolling interest	`MinorityInterest`	$230.00M	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$98.00M	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$98.00M	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$148.00M	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$148.00M	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$182.00M	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$182.00M	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$-262.00M	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$-262.00M	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$-140.00M	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$-140.00M	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$142.00M	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$142.00M	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$157.00M	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$157.00M	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$7.00M	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$7.00M	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$5.36B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$5.36B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$5.30B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$5.30B	USD	Point-in-time

Income Statement 120 line items

Line Item	Tag	Value	Unit	Period
Net sales	`RevenueFromContractWithCustomerExcludingAssessedTax`	$1.98B	USD	1 Quarter
Net sales	`RevenueFromContractWithCustomerExcludingAssessedTax`	$1.98B	USD	1 Quarter
Net sales	`RevenueFromContractWithCustomerExcludingAssessedTax`	$6.00B	USD	3 Qtrs
Net sales	`RevenueFromContractWithCustomerExcludingAssessedTax`	$6.00B	USD	3 Qtrs
Net sales	`RevenueFromContractWithCustomerExcludingAssessedTax`	$6.08B	USD	3 Qtrs
Net sales	`RevenueFromContractWithCustomerExcludingAssessedTax`	$6.08B	USD	3 Qtrs
Net sales	`RevenueFromContractWithCustomerExcludingAssessedTax`	$1.98B	USD	1 Quarter
Net sales	`RevenueFromContractWithCustomerExcludingAssessedTax`	$1.98B	USD	1 Quarter
Cost of sales	`CostOfGoodsAndServicesSold`	$1.24B	USD	1 Quarter
Cost of sales	`CostOfGoodsAndServicesSold`	$1.24B	USD	1 Quarter
Cost of sales	`CostOfGoodsAndServicesSold`	$1.26B	USD	1 Quarter
Cost of sales	`CostOfGoodsAndServicesSold`	$1.26B	USD	1 Quarter
Cost of sales	`CostOfGoodsAndServicesSold`	$3.90B	USD	3 Qtrs
Cost of sales	`CostOfGoodsAndServicesSold`	$3.90B	USD	3 Qtrs
Cost of sales	`CostOfGoodsAndServicesSold`	$3.81B	USD	3 Qtrs
Cost of sales	`CostOfGoodsAndServicesSold`	$3.81B	USD	3 Qtrs
Gross profit	`GrossProfit`	$725.00M	USD	1 Quarter
Gross profit	`GrossProfit`	$725.00M	USD	1 Quarter
Gross profit	`GrossProfit`	$2.19B	USD	3 Qtrs
Gross profit	`GrossProfit`	$2.19B	USD	3 Qtrs
Gross profit	`GrossProfit`	$2.18B	USD	3 Qtrs
Gross profit	`GrossProfit`	$2.18B	USD	3 Qtrs
Gross profit	`GrossProfit`	$744.00M	USD	1 Quarter
Gross profit	`GrossProfit`	$744.00M	USD	1 Quarter
Selling, general and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$368.00M	USD	1 Quarter
Selling, general and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$368.00M	USD	1 Quarter
Selling, general and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$1.12B	USD	3 Qtrs
Selling, general and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$1.12B	USD	3 Qtrs
Selling, general and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$1.08B	USD	3 Qtrs
Selling, general and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$1.08B	USD	3 Qtrs
Selling, general and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$361.00M	USD	1 Quarter
Selling, general and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$361.00M	USD	1 Quarter
Operating profit	`OperatingIncomeLoss`	$1.07B	USD	3 Qtrs
Operating profit	`OperatingIncomeLoss`	$1.07B	USD	3 Qtrs
Operating profit	`OperatingIncomeLoss`	$1.10B	USD	3 Qtrs
Operating profit	`OperatingIncomeLoss`	$1.10B	USD	3 Qtrs
Operating profit	`OperatingIncomeLoss`	$357.00M	USD	1 Quarter
Operating profit	`OperatingIncomeLoss`	$357.00M	USD	1 Quarter
Operating profit	`OperatingIncomeLoss`	$383.00M	USD	1 Quarter
Operating profit	`OperatingIncomeLoss`	$383.00M	USD	1 Quarter
Interest expense	`InterestExpenseNonoperating`	$25.00M	USD	1 Quarter
Interest expense	`InterestExpenseNonoperating`	$25.00M	USD	1 Quarter
Interest expense	`InterestExpenseNonoperating`	$26.00M	USD	1 Quarter
Interest expense	`InterestExpenseNonoperating`	$26.00M	USD	1 Quarter
Interest expense	`InterestExpenseNonoperating`	$82.00M	USD	3 Qtrs
Interest expense	`InterestExpenseNonoperating`	$82.00M	USD	3 Qtrs
Interest expense	`InterestExpenseNonoperating`	$75.00M	USD	3 Qtrs
Interest expense	`InterestExpenseNonoperating`	$75.00M	USD	3 Qtrs
Other, net	`OtherNonoperatingIncomeExpense`	$-11.00M	USD	1 Quarter
Other, net	`OtherNonoperatingIncomeExpense`	$-11.00M	USD	1 Quarter
Other, net	`OtherNonoperatingIncomeExpense`	$-95.00M	USD	3 Qtrs
Other, net	`OtherNonoperatingIncomeExpense`	$-95.00M	USD	3 Qtrs
Other, net	`OtherNonoperatingIncomeExpense`	$-14.00M	USD	3 Qtrs
Other, net	`OtherNonoperatingIncomeExpense`	$-14.00M	USD	3 Qtrs
Other, net	`OtherNonoperatingIncomeExpense`	$-85.00M	USD	1 Quarter
Other, net	`OtherNonoperatingIncomeExpense`	$-85.00M	USD	1 Quarter
Other income (expense), net	`NonoperatingIncomeExpense`	$-37.00M	USD	1 Quarter
Other income (expense), net	`NonoperatingIncomeExpense`	$-37.00M	USD	1 Quarter
Other income (expense), net	`NonoperatingIncomeExpense`	$-96.00M	USD	3 Qtrs
Other income (expense), net	`NonoperatingIncomeExpense`	$-96.00M	USD	3 Qtrs
Other income (expense), net	`NonoperatingIncomeExpense`	$-170.00M	USD	3 Qtrs
Other income (expense), net	`NonoperatingIncomeExpense`	$-170.00M	USD	3 Qtrs
Other income (expense), net	`NonoperatingIncomeExpense`	$-109.00M	USD	1 Quarter
Other income (expense), net	`NonoperatingIncomeExpense`	$-109.00M	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$1.00B	USD	3 Qtrs
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$1.00B	USD	3 Qtrs
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$248.00M	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$248.00M	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$346.00M	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$346.00M	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$903.00M	USD	3 Qtrs
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$903.00M	USD	3 Qtrs
Income tax expense	`IncomeTaxExpenseBenefit`	$86.00M	USD	1 Quarter
Income tax expense	`IncomeTaxExpenseBenefit`	$86.00M	USD	1 Quarter
Income tax expense	`IncomeTaxExpenseBenefit`	$68.00M	USD	1 Quarter
Income tax expense	`IncomeTaxExpenseBenefit`	$68.00M	USD	1 Quarter
Income tax expense	`IncomeTaxExpenseBenefit`	$222.00M	USD	3 Qtrs
Income tax expense	`IncomeTaxExpenseBenefit`	$222.00M	USD	3 Qtrs
Income tax expense	`IncomeTaxExpenseBenefit`	$246.00M	USD	3 Qtrs
Income tax expense	`IncomeTaxExpenseBenefit`	$246.00M	USD	3 Qtrs
Net income	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$681.00M	USD	3 Qtrs
Net income	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$681.00M	USD	3 Qtrs
Net income	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$180.00M	USD	1 Quarter
Net income	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$180.00M	USD	1 Quarter
Net income	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$759.00M	USD	3 Qtrs
Net income	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$759.00M	USD	3 Qtrs
Net income	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$260.00M	USD	1 Quarter
Net income	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$260.00M	USD	1 Quarter
Less: Net income attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$41.00M	USD	3 Qtrs
Less: Net income attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$41.00M	USD	3 Qtrs
Less: Net income attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$13.00M	USD	1 Quarter
Less: Net income attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$13.00M	USD	1 Quarter
Less: Net income attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$11.00M	USD	1 Quarter
Less: Net income attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$11.00M	USD	1 Quarter
Less: Net income attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$42.00M	USD	3 Qtrs
Less: Net income attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$42.00M	USD	3 Qtrs
Net income attributable to Masco Corporation	`NetIncomeLoss`	$640.00M	USD	3 Qtrs
Net income attributable to Masco Corporation	`NetIncomeLoss`	$640.00M	USD	3 Qtrs
Net income attributable to Masco Corporation	`NetIncomeLoss`	$167.00M	USD	1 Quarter
Net income attributable to Masco Corporation	`NetIncomeLoss`	$167.00M	USD	1 Quarter
Net income attributable to Masco Corporation	`NetIncomeLoss`	$249.00M	USD	1 Quarter
Net income attributable to Masco Corporation	`NetIncomeLoss`	$249.00M	USD	1 Quarter
Net income attributable to Masco Corporation	`NetIncomeLoss`	$717.00M	USD	3 Qtrs
Net income attributable to Masco Corporation	`NetIncomeLoss`	$717.00M	USD	3 Qtrs
Net income, basic (in dollars per share)	`EarningsPerShareBasic`	$0.77	USD	1 Quarter
Net income, basic (in dollars per share)	`EarningsPerShareBasic`	$0.77	USD	1 Quarter
Net income, basic (in dollars per share)	`EarningsPerShareBasic`	$2.92	USD	3 Qtrs
Net income, basic (in dollars per share)	`EarningsPerShareBasic`	$2.92	USD	3 Qtrs
Net income, basic (in dollars per share)	`EarningsPerShareBasic`	$1.11	USD	1 Quarter
Net income, basic (in dollars per share)	`EarningsPerShareBasic`	$1.11	USD	1 Quarter
Net income, basic (in dollars per share)	`EarningsPerShareBasic`	$3.19	USD	3 Qtrs
Net income, basic (in dollars per share)	`EarningsPerShareBasic`	$3.19	USD	3 Qtrs
Net income, diluted (in dollars per share)	`EarningsPerShareDiluted`	$2.91	USD	3 Qtrs
Net income, diluted (in dollars per share)	`EarningsPerShareDiluted`	$2.91	USD	3 Qtrs
Net income, diluted (in dollars per share)	`EarningsPerShareDiluted`	$1.10	USD	1 Quarter
Net income, diluted (in dollars per share)	`EarningsPerShareDiluted`	$1.10	USD	1 Quarter
Net income, diluted (in dollars per share)	`EarningsPerShareDiluted`	$0.77	USD	1 Quarter
Net income, diluted (in dollars per share)	`EarningsPerShareDiluted`	$0.77	USD	1 Quarter
Net income, diluted (in dollars per share)	`EarningsPerShareDiluted`	$3.17	USD	3 Qtrs
Net income, diluted (in dollars per share)	`EarningsPerShareDiluted`	$3.17	USD	3 Qtrs

Cash Flow Statement 108 line items

Line Item	Tag	Value	Unit	Period
Cash provided by operations	`CashProvidedByUsedInOperatingActivitiesBeforeAdjustments`	$957.00M	USD	3 Qtrs
Cash provided by operations	`CashProvidedByUsedInOperatingActivitiesBeforeAdjustments`	$957.00M	USD	3 Qtrs
Cash provided by operations	`CashProvidedByUsedInOperatingActivitiesBeforeAdjustments`	$954.00M	USD	3 Qtrs
Cash provided by operations	`CashProvidedByUsedInOperatingActivitiesBeforeAdjustments`	$954.00M	USD	3 Qtrs
Increase in receivables	`IncreaseDecreaseInReceivables`	$142.00M	USD	3 Qtrs
Increase in receivables	`IncreaseDecreaseInReceivables`	$142.00M	USD	3 Qtrs
Increase in receivables	`IncreaseDecreaseInReceivables`	$120.00M	USD	3 Qtrs
Increase in receivables	`IncreaseDecreaseInReceivables`	$120.00M	USD	3 Qtrs
(Increase) decrease in inventories	`IncreaseDecreaseInInventories`	$52.00M	USD	3 Qtrs
(Increase) decrease in inventories	`IncreaseDecreaseInInventories`	$52.00M	USD	3 Qtrs
(Increase) decrease in inventories	`IncreaseDecreaseInInventories`	$-199.00M	USD	3 Qtrs
(Increase) decrease in inventories	`IncreaseDecreaseInInventories`	$-199.00M	USD	3 Qtrs
Decrease in accounts payable and accrued liabilities, net	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$-94.00M	USD	3 Qtrs
Decrease in accounts payable and accrued liabilities, net	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$-94.00M	USD	3 Qtrs
Decrease in accounts payable and accrued liabilities, net	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$-105.00M	USD	3 Qtrs
Decrease in accounts payable and accrued liabilities, net	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$-105.00M	USD	3 Qtrs
Net cash from operating activities	`NetCashProvidedByUsedInOperatingActivities`	$668.00M	USD	3 Qtrs
Net cash from operating activities	`NetCashProvidedByUsedInOperatingActivities`	$668.00M	USD	3 Qtrs
Net cash from operating activities	`NetCashProvidedByUsedInOperatingActivities`	$928.00M	USD	3 Qtrs
Net cash from operating activities	`NetCashProvidedByUsedInOperatingActivities`	$928.00M	USD	3 Qtrs
Purchase of Company common stock	`PaymentsForRepurchaseOfCommonStock`	$482.00M	USD	3 Qtrs
Purchase of Company common stock	`PaymentsForRepurchaseOfCommonStock`	$482.00M	USD	3 Qtrs
Purchase of Company common stock	`PaymentsForRepurchaseOfCommonStock`	$126.00M	USD	3 Qtrs
Purchase of Company common stock	`PaymentsForRepurchaseOfCommonStock`	$126.00M	USD	3 Qtrs
Cash dividends paid	`PaymentsOfDividendsCommonStock`	$193.00M	USD	3 Qtrs
Cash dividends paid	`PaymentsOfDividendsCommonStock`	$193.00M	USD	3 Qtrs
Cash dividends paid	`PaymentsOfDividendsCommonStock`	$191.00M	USD	3 Qtrs
Cash dividends paid	`PaymentsOfDividendsCommonStock`	$191.00M	USD	3 Qtrs
Purchase of redeemable noncontrolling interest	`PaymentsForRepurchaseOfRedeemableNoncontrollingInterest`	$15.00M	USD	3 Qtrs
Purchase of redeemable noncontrolling interest	`PaymentsForRepurchaseOfRedeemableNoncontrollingInterest`	$15.00M	USD	3 Qtrs
Purchase of redeemable noncontrolling interest	`PaymentsForRepurchaseOfRedeemableNoncontrollingInterest`	-	USD	3 Qtrs
Purchase of redeemable noncontrolling interest	`PaymentsForRepurchaseOfRedeemableNoncontrollingInterest`	-	USD	3 Qtrs
Dividends paid to noncontrolling interest	`PaymentsOfDividendsMinorityInterest`	$49.00M	USD	3 Qtrs
Dividends paid to noncontrolling interest	`PaymentsOfDividendsMinorityInterest`	$49.00M	USD	3 Qtrs
Dividends paid to noncontrolling interest	`PaymentsOfDividendsMinorityInterest`	$25.00M	USD	3 Qtrs
Dividends paid to noncontrolling interest	`PaymentsOfDividendsMinorityInterest`	$25.00M	USD	3 Qtrs
Proceeds from short-term borrowings	`ProceedsFromShortTermDebt`	-	USD	3 Qtrs
Proceeds from short-term borrowings	`ProceedsFromShortTermDebt`	-	USD	3 Qtrs
Proceeds from short-term borrowings	`ProceedsFromShortTermDebt`	$77.00M	USD	3 Qtrs
Proceeds from short-term borrowings	`ProceedsFromShortTermDebt`	$77.00M	USD	3 Qtrs
Payment of short-term borrowings	`RepaymentsOfShortTermDebt`	$11.00M	USD	3 Qtrs
Payment of short-term borrowings	`RepaymentsOfShortTermDebt`	$11.00M	USD	3 Qtrs
Payment of short-term borrowings	`RepaymentsOfShortTermDebt`	-	USD	3 Qtrs
Payment of short-term borrowings	`RepaymentsOfShortTermDebt`	-	USD	3 Qtrs
Payment of term loan	`RepaymentsOfOtherDebt`	$200.00M	USD	3 Qtrs
Payment of term loan	`RepaymentsOfOtherDebt`	$200.00M	USD	3 Qtrs
Payment of term loan	`RepaymentsOfOtherDebt`	-	USD	3 Qtrs
Payment of term loan	`RepaymentsOfOtherDebt`	-	USD	3 Qtrs
Proceeds from the exercise of stock options	`ProceedsFromStockOptionsExercised`	$37.00M	USD	3 Qtrs
Proceeds from the exercise of stock options	`ProceedsFromStockOptionsExercised`	$37.00M	USD	3 Qtrs
Proceeds from the exercise of stock options	`ProceedsFromStockOptionsExercised`	$76.00M	USD	3 Qtrs
Proceeds from the exercise of stock options	`ProceedsFromStockOptionsExercised`	$76.00M	USD	3 Qtrs
Employee withholding taxes paid on stock-based compensation	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$34.00M	USD	3 Qtrs
Employee withholding taxes paid on stock-based compensation	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$34.00M	USD	3 Qtrs
Employee withholding taxes paid on stock-based compensation	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$29.00M	USD	3 Qtrs
Employee withholding taxes paid on stock-based compensation	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$29.00M	USD	3 Qtrs
Decrease in debt, net	`RepaymentsOfLongTermDebt`	$4.00M	USD	3 Qtrs
Decrease in debt, net	`RepaymentsOfLongTermDebt`	$4.00M	USD	3 Qtrs
Decrease in debt, net	`RepaymentsOfLongTermDebt`	$2.00M	USD	3 Qtrs
Decrease in debt, net	`RepaymentsOfLongTermDebt`	$2.00M	USD	3 Qtrs
Net cash for financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-498.00M	USD	3 Qtrs
Net cash for financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-498.00M	USD	3 Qtrs
Net cash for financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-673.00M	USD	3 Qtrs
Net cash for financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-673.00M	USD	3 Qtrs
Capital expenditures	`PaymentsToAcquireProductiveAssets`	$181.00M	USD	3 Qtrs
Capital expenditures	`PaymentsToAcquireProductiveAssets`	$181.00M	USD	3 Qtrs
Capital expenditures	`PaymentsToAcquireProductiveAssets`	$112.00M	USD	3 Qtrs
Capital expenditures	`PaymentsToAcquireProductiveAssets`	$112.00M	USD	3 Qtrs
Acquisition of business, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$136.00M	USD	3 Qtrs
Acquisition of business, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$136.00M	USD	3 Qtrs
Acquisition of business, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$4.00M	USD	3 Qtrs
Acquisition of business, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$4.00M	USD	3 Qtrs
Proceeds from disposition of business, net of cash disposed	`ProceedsFromDivestitureOfBusinessesNetOfCashDivested`	-	USD	3 Qtrs
Proceeds from disposition of business, net of cash disposed	`ProceedsFromDivestitureOfBusinessesNetOfCashDivested`	-	USD	3 Qtrs
Proceeds from disposition of business, net of cash disposed	`ProceedsFromDivestitureOfBusinessesNetOfCashDivested`	$131.00M	USD	3 Qtrs
Proceeds from disposition of business, net of cash disposed	`ProceedsFromDivestitureOfBusinessesNetOfCashDivested`	$131.00M	USD	3 Qtrs
Other, net	`PaymentsForProceedsFromOtherInvestingActivities`	$4.00M	USD	3 Qtrs
Other, net	`PaymentsForProceedsFromOtherInvestingActivities`	$4.00M	USD	3 Qtrs
Other, net	`PaymentsForProceedsFromOtherInvestingActivities`	$3.00M	USD	3 Qtrs
Other, net	`PaymentsForProceedsFromOtherInvestingActivities`	$3.00M	USD	3 Qtrs
Net cash from (for) investing activities	`NetCashProvidedByUsedInInvestingActivities`	$12.00M	USD	3 Qtrs
Net cash from (for) investing activities	`NetCashProvidedByUsedInInvestingActivities`	$12.00M	USD	3 Qtrs
Net cash from (for) investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-321.00M	USD	3 Qtrs
Net cash from (for) investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-321.00M	USD	3 Qtrs
Effect of exchange rate changes on cash and cash investments	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$5.00M	USD	3 Qtrs
Effect of exchange rate changes on cash and cash investments	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$5.00M	USD	3 Qtrs
Effect of exchange rate changes on cash and cash investments	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$-1.00M	USD	3 Qtrs
Effect of exchange rate changes on cash and cash investments	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$-1.00M	USD	3 Qtrs
Increase for the period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$108.00M	USD	3 Qtrs
Increase for the period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$108.00M	USD	3 Qtrs
Increase for the period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$12.00M	USD	3 Qtrs
Increase for the period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$12.00M	USD	3 Qtrs
At January 1	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$646.00M	USD	Point-in-time
At January 1	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$646.00M	USD	Point-in-time
At January 1	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$634.00M	USD	Point-in-time
At January 1	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$634.00M	USD	Point-in-time
At January 1	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$452.00M	USD	Point-in-time
At January 1	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$452.00M	USD	Point-in-time
At January 1	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$560.00M	USD	Point-in-time
At January 1	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$560.00M	USD	Point-in-time
At September 30	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$646.00M	USD	Point-in-time
At September 30	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$646.00M	USD	Point-in-time
At September 30	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$634.00M	USD	Point-in-time
At September 30	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$634.00M	USD	Point-in-time
At September 30	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$452.00M	USD	Point-in-time
At September 30	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$452.00M	USD	Point-in-time
At September 30	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$560.00M	USD	Point-in-time
At September 30	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$560.00M	USD	Point-in-time

Stockholders Equity 120 line items

Line Item	Tag	Value	Unit	Period
Common shares, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$1.00	USD	Point-in-time
Common shares, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$1.00	USD	Point-in-time
Common shares, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$1.00	USD	Point-in-time
Common shares, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$1.00	USD	Point-in-time
Common shares, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$1.00	USD	Point-in-time
Common shares, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$1.00	USD	Point-in-time
Common shares, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$1.00	USD	Point-in-time
Common shares, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$1.00	USD	Point-in-time
Common shares, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$1.00	USD	Point-in-time
Common shares, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$1.00	USD	Point-in-time
Common shares, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$1.00	USD	Point-in-time
Common shares, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$1.00	USD	Point-in-time
Common shares, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$1.00	USD	Point-in-time
Common shares, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$1.00	USD	Point-in-time
Common shares, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$1.00	USD	Point-in-time
Common shares, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$1.00	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$98.00M	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$98.00M	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$148.00M	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$148.00M	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$182.00M	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$182.00M	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$-262.00M	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$-262.00M	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$-140.00M	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$-140.00M	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$142.00M	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$142.00M	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$157.00M	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$157.00M	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$7.00M	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$7.00M	USD	Point-in-time
Total comprehensive income (loss)	`ComprehensiveIncomeLossNetOfTaxIncludingPortionAttributableToNoncontrollingInterestExcludingPortionAttributableToRedeemableNoncontrollingInterest`	$270.00M	USD	1 Quarter
Total comprehensive income (loss)	`ComprehensiveIncomeLossNetOfTaxIncludingPortionAttributableToNoncontrollingInterestExcludingPortionAttributableToRedeemableNoncontrollingInterest`	$270.00M	USD	1 Quarter
Total comprehensive income (loss)	`ComprehensiveIncomeLossNetOfTaxIncludingPortionAttributableToNoncontrollingInterestExcludingPortionAttributableToRedeemableNoncontrollingInterest`	$236.00M	USD	1 Quarter
Total comprehensive income (loss)	`ComprehensiveIncomeLossNetOfTaxIncludingPortionAttributableToNoncontrollingInterestExcludingPortionAttributableToRedeemableNoncontrollingInterest`	$236.00M	USD	1 Quarter
Total comprehensive income (loss)	`ComprehensiveIncomeLossNetOfTaxIncludingPortionAttributableToNoncontrollingInterestExcludingPortionAttributableToRedeemableNoncontrollingInterest`	$243.00M	USD	1 Quarter
Total comprehensive income (loss)	`ComprehensiveIncomeLossNetOfTaxIncludingPortionAttributableToNoncontrollingInterestExcludingPortionAttributableToRedeemableNoncontrollingInterest`	$243.00M	USD	1 Quarter
Total comprehensive income (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$681.00M	USD	3 Qtrs
Total comprehensive income (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$681.00M	USD	3 Qtrs
Total comprehensive income (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$213.00M	USD	1 Quarter
Total comprehensive income (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$213.00M	USD	1 Quarter
Total comprehensive income (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$262.00M	USD	1 Quarter
Total comprehensive income (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$262.00M	USD	1 Quarter
Total comprehensive income (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$750.00M	USD	3 Qtrs
Total comprehensive income (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$750.00M	USD	3 Qtrs
Total comprehensive income (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$236.00M	USD	1 Quarter
Total comprehensive income (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$236.00M	USD	1 Quarter
Total comprehensive income (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$205.00M	USD	1 Quarter
Total comprehensive income (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$205.00M	USD	1 Quarter
Shares issued	`StockIssuedDuringPeriodValueNewIssues`	$56.00M	USD	1 Quarter
Shares issued	`StockIssuedDuringPeriodValueNewIssues`	$56.00M	USD	1 Quarter
Shares issued	`StockIssuedDuringPeriodValueNewIssues`	$6.00M	USD	1 Quarter
Shares issued	`StockIssuedDuringPeriodValueNewIssues`	$6.00M	USD	1 Quarter
Shares issued	`StockIssuedDuringPeriodValueNewIssues`	$9.00M	USD	1 Quarter
Shares issued	`StockIssuedDuringPeriodValueNewIssues`	$9.00M	USD	1 Quarter
Shares issued	`StockIssuedDuringPeriodValueNewIssues`	$11.00M	USD	1 Quarter
Shares issued	`StockIssuedDuringPeriodValueNewIssues`	$11.00M	USD	1 Quarter
Repurchased	`StockRepurchasedAndRetiredDuringPeriodValue`	$56.00M	USD	1 Quarter
Repurchased	`StockRepurchasedAndRetiredDuringPeriodValue`	$56.00M	USD	1 Quarter
Repurchased	`StockRepurchasedAndRetiredDuringPeriodValue`	$45.00M	USD	1 Quarter
Repurchased	`StockRepurchasedAndRetiredDuringPeriodValue`	$45.00M	USD	1 Quarter
Repurchased	`StockRepurchasedAndRetiredDuringPeriodValue`	$148.00M	USD	1 Quarter
Repurchased	`StockRepurchasedAndRetiredDuringPeriodValue`	$148.00M	USD	1 Quarter
Repurchased	`StockRepurchasedAndRetiredDuringPeriodValue`	$25.00M	USD	1 Quarter
Repurchased	`StockRepurchasedAndRetiredDuringPeriodValue`	$25.00M	USD	1 Quarter
Repurchased	`StockRepurchasedAndRetiredDuringPeriodValue`	$144.00M	USD	1 Quarter
Repurchased	`StockRepurchasedAndRetiredDuringPeriodValue`	$144.00M	USD	1 Quarter
Repurchased	`StockRepurchasedAndRetiredDuringPeriodValue`	$194.00M	USD	1 Quarter
Repurchased	`StockRepurchasedAndRetiredDuringPeriodValue`	$194.00M	USD	1 Quarter
Surrendered (non-cash)	`SurrenderedNonCash`	$17.00M	USD	1 Quarter
Surrendered (non-cash)	`SurrenderedNonCash`	$17.00M	USD	1 Quarter
Surrendered (non-cash)	`SurrenderedNonCash`	$14.00M	USD	1 Quarter
Surrendered (non-cash)	`SurrenderedNonCash`	$14.00M	USD	1 Quarter
Cash dividends declared	`DividendsCommonStockCash`	$63.00M	USD	1 Quarter
Cash dividends declared	`DividendsCommonStockCash`	$63.00M	USD	1 Quarter
Cash dividends declared	`DividendsCommonStockCash`	$64.00M	USD	1 Quarter
Cash dividends declared	`DividendsCommonStockCash`	$64.00M	USD	1 Quarter
Cash dividends declared	`DividendsCommonStockCash`	$64.00M	USD	1 Quarter
Cash dividends declared	`DividendsCommonStockCash`	$64.00M	USD	1 Quarter
Cash dividends declared	`DividendsCommonStockCash`	$64.00M	USD	1 Quarter
Cash dividends declared	`DividendsCommonStockCash`	$64.00M	USD	1 Quarter
Cash dividends declared	`DividendsCommonStockCash`	$64.00M	USD	1 Quarter
Cash dividends declared	`DividendsCommonStockCash`	$64.00M	USD	1 Quarter
Cash dividends declared	`DividendsCommonStockCash`	$65.00M	USD	1 Quarter
Cash dividends declared	`DividendsCommonStockCash`	$65.00M	USD	1 Quarter
Redemption of redeemable noncontrolling interest	`MinorityInterestDecreaseFromRedemptions`	$-4.00M	USD	1 Quarter
Redemption of redeemable noncontrolling interest	`MinorityInterestDecreaseFromRedemptions`	$-4.00M	USD	1 Quarter
Dividends declared to noncontrolling interest	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$49.00M	USD	1 Quarter
Dividends declared to noncontrolling interest	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$49.00M	USD	1 Quarter
Dividends declared to noncontrolling interest	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$37.00M	USD	1 Quarter
Dividends declared to noncontrolling interest	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$37.00M	USD	1 Quarter
Stock-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$3.00M	USD	1 Quarter
Stock-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$3.00M	USD	1 Quarter
Stock-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$11.00M	USD	1 Quarter
Stock-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$11.00M	USD	1 Quarter
Stock-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$8.00M	USD	1 Quarter
Stock-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$8.00M	USD	1 Quarter
Stock-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$20.00M	USD	1 Quarter
Stock-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$20.00M	USD	1 Quarter
Stock-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$5.00M	USD	1 Quarter
Stock-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$5.00M	USD	1 Quarter
Stock-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$4.00M	USD	1 Quarter
Stock-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$4.00M	USD	1 Quarter
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$98.00M	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$98.00M	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$148.00M	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$148.00M	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$182.00M	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$182.00M	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$-262.00M	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$-262.00M	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$-140.00M	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$-140.00M	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$142.00M	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$142.00M	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$157.00M	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$157.00M	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$7.00M	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$7.00M	USD	Point-in-time

Comprehensive Income 92 line items

Line Item	Tag	Value	Unit	Period
Net income	`ProfitLoss`	$759.00M	USD	3 Qtrs
Net income	`ProfitLoss`	$759.00M	USD	3 Qtrs
Net income	`ProfitLoss`	$260.00M	USD	1 Quarter
Net income	`ProfitLoss`	$260.00M	USD	1 Quarter
Net income	`ProfitLoss`	$180.00M	USD	1 Quarter
Net income	`ProfitLoss`	$180.00M	USD	1 Quarter
Net income	`ProfitLoss`	$681.00M	USD	3 Qtrs
Net income	`ProfitLoss`	$681.00M	USD	3 Qtrs
Less: Net income attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$41.00M	USD	3 Qtrs
Less: Net income attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$41.00M	USD	3 Qtrs
Less: Net income attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$13.00M	USD	1 Quarter
Less: Net income attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$13.00M	USD	1 Quarter
Less: Net income attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$11.00M	USD	1 Quarter
Less: Net income attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$11.00M	USD	1 Quarter
Less: Net income attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$42.00M	USD	3 Qtrs
Less: Net income attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$42.00M	USD	3 Qtrs
Net income attributable to Masco Corporation	`NetIncomeLoss`	$640.00M	USD	3 Qtrs
Net income attributable to Masco Corporation	`NetIncomeLoss`	$640.00M	USD	3 Qtrs
Net income attributable to Masco Corporation	`NetIncomeLoss`	$167.00M	USD	1 Quarter
Net income attributable to Masco Corporation	`NetIncomeLoss`	$167.00M	USD	1 Quarter
Net income attributable to Masco Corporation	`NetIncomeLoss`	$249.00M	USD	1 Quarter
Net income attributable to Masco Corporation	`NetIncomeLoss`	$249.00M	USD	1 Quarter
Net income attributable to Masco Corporation	`NetIncomeLoss`	$717.00M	USD	3 Qtrs
Net income attributable to Masco Corporation	`NetIncomeLoss`	$717.00M	USD	3 Qtrs
Cumulative translation adjustment	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$33.00M	USD	1 Quarter
Cumulative translation adjustment	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$33.00M	USD	1 Quarter
Cumulative translation adjustment	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-10.00M	USD	3 Qtrs
Cumulative translation adjustment	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-10.00M	USD	3 Qtrs
Cumulative translation adjustment	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-25.00M	USD	1 Quarter
Cumulative translation adjustment	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-25.00M	USD	1 Quarter
Cumulative translation adjustment	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-1.00M	USD	3 Qtrs
Cumulative translation adjustment	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-1.00M	USD	3 Qtrs
Pension and other post-retirement benefits	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-1.00M	USD	3 Qtrs
Pension and other post-retirement benefits	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-1.00M	USD	3 Qtrs
Pension and other post-retirement benefits	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-1.00M	USD	3 Qtrs
Pension and other post-retirement benefits	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-1.00M	USD	3 Qtrs
Pension and other post-retirement benefits	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	-	USD	1 Quarter
Pension and other post-retirement benefits	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	-	USD	1 Quarter
Pension and other post-retirement benefits	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-1.00M	USD	1 Quarter
Pension and other post-retirement benefits	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-1.00M	USD	1 Quarter
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	-	USD	3 Qtrs
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	-	USD	3 Qtrs
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$33.00M	USD	1 Quarter
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$33.00M	USD	1 Quarter
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$-9.00M	USD	3 Qtrs
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$-9.00M	USD	3 Qtrs
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$-24.00M	USD	1 Quarter
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$-24.00M	USD	1 Quarter
Less: Other comprehensive income (loss) attributable to noncontrolling interest	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest`	$-6.00M	USD	1 Quarter
Less: Other comprehensive income (loss) attributable to noncontrolling interest	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest`	$-6.00M	USD	1 Quarter
Less: Other comprehensive income (loss) attributable to noncontrolling interest	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest`	$-6.00M	USD	3 Qtrs
Less: Other comprehensive income (loss) attributable to noncontrolling interest	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest`	$-6.00M	USD	3 Qtrs
Less: Other comprehensive income (loss) attributable to noncontrolling interest	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest`	$2.00M	USD	3 Qtrs
Less: Other comprehensive income (loss) attributable to noncontrolling interest	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest`	$2.00M	USD	3 Qtrs
Less: Other comprehensive income (loss) attributable to noncontrolling interest	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest`	$9.00M	USD	1 Quarter
Less: Other comprehensive income (loss) attributable to noncontrolling interest	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest`	$9.00M	USD	1 Quarter
Other comprehensive income (loss) attributable to Masco Corporation	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$24.00M	USD	1 Quarter
Other comprehensive income (loss) attributable to Masco Corporation	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$24.00M	USD	1 Quarter
Other comprehensive income (loss) attributable to Masco Corporation	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-2.00M	USD	3 Qtrs
Other comprehensive income (loss) attributable to Masco Corporation	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-2.00M	USD	3 Qtrs
Other comprehensive income (loss) attributable to Masco Corporation	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-3.00M	USD	3 Qtrs
Other comprehensive income (loss) attributable to Masco Corporation	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-3.00M	USD	3 Qtrs
Other comprehensive income (loss) attributable to Masco Corporation	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-18.00M	USD	1 Quarter
Other comprehensive income (loss) attributable to Masco Corporation	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-18.00M	USD	1 Quarter
Total comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$681.00M	USD	3 Qtrs
Total comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$681.00M	USD	3 Qtrs
Total comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$213.00M	USD	1 Quarter
Total comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$213.00M	USD	1 Quarter
Total comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$262.00M	USD	1 Quarter
Total comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$262.00M	USD	1 Quarter
Total comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$750.00M	USD	3 Qtrs
Total comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$750.00M	USD	3 Qtrs
Total comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$236.00M	USD	1 Quarter
Total comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$236.00M	USD	1 Quarter
Total comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$205.00M	USD	1 Quarter
Total comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$205.00M	USD	1 Quarter
Less: Total comprehensive income attributable to noncontrolling interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$36.00M	USD	3 Qtrs
Less: Total comprehensive income attributable to noncontrolling interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$36.00M	USD	3 Qtrs
Less: Total comprehensive income attributable to noncontrolling interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$22.00M	USD	1 Quarter
Less: Total comprehensive income attributable to noncontrolling interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$22.00M	USD	1 Quarter
Less: Total comprehensive income attributable to noncontrolling interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$5.00M	USD	1 Quarter
Less: Total comprehensive income attributable to noncontrolling interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$5.00M	USD	1 Quarter
Less: Total comprehensive income attributable to noncontrolling interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$43.00M	USD	3 Qtrs
Less: Total comprehensive income attributable to noncontrolling interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$43.00M	USD	3 Qtrs
Total comprehensive income attributable to Masco Corporation	`ComprehensiveIncomeNetOfTax`	$231.00M	USD	1 Quarter
Total comprehensive income attributable to Masco Corporation	`ComprehensiveIncomeNetOfTax`	$231.00M	USD	1 Quarter
Total comprehensive income attributable to Masco Corporation	`ComprehensiveIncomeNetOfTax`	$637.00M	USD	3 Qtrs
Total comprehensive income attributable to Masco Corporation	`ComprehensiveIncomeNetOfTax`	$637.00M	USD	3 Qtrs
Total comprehensive income attributable to Masco Corporation	`ComprehensiveIncomeNetOfTax`	$192.00M	USD	1 Quarter
Total comprehensive income attributable to Masco Corporation	`ComprehensiveIncomeNetOfTax`	$192.00M	USD	1 Quarter
Total comprehensive income attributable to Masco Corporation	`ComprehensiveIncomeNetOfTax`	$714.00M	USD	3 Qtrs
Total comprehensive income attributable to Masco Corporation	`ComprehensiveIncomeNetOfTax`	$714.00M	USD	3 Qtrs

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