XML 70 R59.htm IDEA: XBRL DOCUMENT
v3.10.0.1

Segment Information (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended | 9 Months Ended | 12 Months Ended
--- | --- | --- | --- | ---
Jun. 30, 2018 | Dec. 31, 2017 | Sep. 30, 2017 | Jun. 30, 2017 | Mar. 31, 2017 | Jun. 30, 2018 | Jun. 30, 2017 | Sep. 30, 2017 | Dec. 31, 2017 | Dec. 31, 2016
Segment Information |  |  |  |  |  |  |  |  |  |
Net sales | $ 2,297 |  |  | $ 2,066 |  | $ 4,217 | $ 3,844 |  |  |
Operating Profit (Loss) | 358 | $ 256 | $ 309 | 372 | $ 257 | 602 | 629 | $ 938 | $ 1,194 | $ 1,087
Other income (expense), net | (46) |  |  | (110) |  | (90) | (157) |  |  |
Income before income taxes | 312 |  |  | 262 |  | 512 | 472 |  |  |
North America |  |  |  |  |  |  |  |  |  |
Segment Information |  |  |  |  |  |  |  |  |  |
Net sales | 1,872 |  |  | 1,668 |  | 3,388 | 3,080 |  |  |
International, principally Europe |  |  |  |  |  |  |  |  |  |
Segment Information |  |  |  |  |  |  |  |  |  |
Net sales | 425 |  |  | 398 |  | 829 | 764 |  |  |
Plumbing Products |  |  |  |  |  |  |  |  |  |
Segment Information |  |  |  |  |  |  |  |  |  |
Net sales | 1,032 |  |  | 949 |  | 2,003 | 1,821 |  |  |
Plumbing Products | North America |  |  |  |  |  |  |  |  |  |
Segment Information |  |  |  |  |  |  |  |  |  |
Net sales | 647 |  |  | 605 |  | 1,252 | 1,162 |  |  |
Plumbing Products | International, principally Europe |  |  |  |  |  |  |  |  |  |
Segment Information |  |  |  |  |  |  |  |  |  |
Net sales | 385 |  |  | 344 |  | 751 | 659 |  |  |
Decorative Architectural Products |  |  |  |  |  |  |  |  |  |
Segment Information |  |  |  |  |  |  |  |  |  |
Net sales | 806 |  |  | 661 |  | 1,351 | 1,157 |  |  |
Decorative Architectural Products | North America |  |  |  |  |  |  |  |  |  |
Segment Information |  |  |  |  |  |  |  |  |  |
Net sales | 806 |  |  | 661 |  | 1,351 | 1,157 |  |  |
Decorative Architectural Products | International, principally Europe |  |  |  |  |  |  |  |  |  |
Segment Information |  |  |  |  |  |  |  |  |  |
Net sales | 0 |  |  | 0 |  | 0 | 0 |  |  |
Cabinetry Products |  |  |  |  |  |  |  |  |  |
Segment Information |  |  |  |  |  |  |  |  |  |
Net sales | 268 |  |  | 251 |  | 485 | 482 |  |  |
Cabinetry Products | North America |  |  |  |  |  |  |  |  |  |
Segment Information |  |  |  |  |  |  |  |  |  |
Net sales | 268 |  |  | 238 |  | 485 | 457 |  |  |
Cabinetry Products | International, principally Europe |  |  |  |  |  |  |  |  |  |
Segment Information |  |  |  |  |  |  |  |  |  |
Net sales | 0 |  |  | 13 |  | 0 | 25 |  |  |
Windows and Other Specialty Products |  |  |  |  |  |  |  |  |  |
Segment Information |  |  |  |  |  |  |  |  |  |
Net sales | 191 |  |  | 205 |  | 378 | 384 |  |  |
Windows and Other Specialty Products | North America |  |  |  |  |  |  |  |  |  |
Segment Information |  |  |  |  |  |  |  |  |  |
Net sales | 151 |  |  | 164 |  | 300 | 304 |  |  |
Windows and Other Specialty Products | International, principally Europe |  |  |  |  |  |  |  |  |  |
Segment Information |  |  |  |  |  |  |  |  |  |
Net sales | 40 |  |  | 41 |  | 78 | 80 |  |  |
Operating Segments |  |  |  |  |  |  |  |  |  |
Segment Information |  |  |  |  |  |  |  |  |  |
Net sales | 2,297 | 1,853 | 1,945 | 2,066 | 1,778 | 4,217 | 3,844 | 5,789 | 7,642 | 7,361
Operating Profit (Loss) | 380 | 277 | 331 | 398 | 280 | 642 | 678 | 1,009 | 1,286 | 1,181
Operating Segments | Plumbing Products |  |  |  |  |  |  |  |  |  |
Segment Information |  |  |  |  |  |  |  |  |  |
Net sales | 1,032 | 961 | 950 | 949 | 872 | 2,003 | 1,821 | 2,771 | 3,732 | 3,529
Operating Profit (Loss) | 194 | 165 | 175 | 200 | 162 | 357 | 362 | 537 | 702 | 654
Operating Segments | Decorative Architectural Products |  |  |  |  |  |  |  |  |  |
Segment Information |  |  |  |  |  |  |  |  |  |
Net sales | 806 | 487 | 562 | 661 | 496 | 1,351 | 1,157 | 1,719 | 2,206 | 2,092
Operating Profit (Loss) | 145 | 83 | 112 | 149 | 94 | 234 | 243 | 355 | 438 | 433
Operating Segments | Cabinetry Products |  |  |  |  |  |  |  |  |  |
Segment Information |  |  |  |  |  |  |  |  |  |
Net sales | 268 | 223 | 229 | 251 | 231 | 485 | 482 | 711 | 934 | 970
Operating Profit (Loss) | 33 | 25 | 20 | 31 | 16 | 39 | 47 | 67 | 92 | 97
Operating Segments | Windows and Other Specialty Products |  |  |  |  |  |  |  |  |  |
Segment Information |  |  |  |  |  |  |  |  |  |
Net sales | 191 | 182 | 204 | 205 | 179 | 378 | 384 | 588 | 770 | 770
Operating Profit (Loss) | 8 | 4 | 24 | 18 | 8 | 12 | 26 | 50 | 54 | (3)
Geographic Areas |  |  |  |  |  |  |  |  |  |
Segment Information |  |  |  |  |  |  |  |  |  |
Net sales | 2,297 |  |  | 2,066 |  | 4,217 | 3,844 |  |  |
Operating Profit (Loss) | 380 |  |  | 398 |  | 642 | 678 |  |  |
Geographic Areas | North America |  |  |  |  |  |  |  |  |  |
Segment Information |  |  |  |  |  |  |  |  |  |
Net sales | 1,872 |  |  | 1,668 |  | 3,388 | 3,080 |  |  |
Operating Profit (Loss) | 323 |  |  | 340 |  | 541 | 578 |  |  |
Geographic Areas | International, principally Europe |  |  |  |  |  |  |  |  |  |
Segment Information |  |  |  |  |  |  |  |  |  |
Net sales | 425 |  |  | 398 |  | 829 | 764 |  |  |
Operating Profit (Loss) | 57 |  |  | 58 |  | 101 | 100 |  |  |
Corporate, Non-Segment |  |  |  |  |  |  |  |  |  |
Segment Information |  |  |  |  |  |  |  |  |  |
General corporate expense, net | $ (22) | $ (21) | $ (22) | $ (26) | $ 23 | $ (40) | $ (49) | $ (71) | $ (92) | $ (94)

X
- Definition Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 940 -SubTopic 20 -Section 25 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=68072869&loc=d3e41242-110953 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03(10)) -URI http://asc.fasb.org/extlink&oid=63488584&loc=d3e20235-122688 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04(15)) -URI http://asc.fasb.org/extlink&oid=6879574&loc=d3e536633-122882 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-04(8)) -URI http://asc.fasb.org/extlink&oid=6879464&loc=d3e573970-122913 + Details
Name: | us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The aggregate amount of income or expense from ancillary business-related activities (that is to say, excluding major activities considered part of the normal operations of the business). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.7) -URI http://asc.fasb.org/extlink&oid=63488584&loc=d3e20235-122688 + Details
Name: | us-gaap_NonoperatingIncomeExpense
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Includes selling, general and administrative expense. + References No definition available. + Details
Name: | us-gaap_OperatingExpenses
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The net result for the period of deducting operating expenses from operating revenues. + References No definition available. + Details
Name: | us-gaap_OperatingIncomeLoss
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 32 -Paragraph 2A -URI http://asc.fasb.org/extlink&oid=82859839&loc=SL82860478-203043 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 4 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=82913847&loc=SL49130543-203045 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=82913847&loc=SL49130539-203045 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=82913847&loc=SL49130545-203045 + Details
Name: | us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | us-gaap_SegmentReportingInformationLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_StatementGeographicalAxis=us-gaap_NorthAmericaMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementGeographicalAxis=mas_ForeignLocationsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=mas_PlumbingProductsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=mas_DecorativeArchitecturalProductsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=mas_CabinetryProductsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=mas_WindowsandOtherSpecialtyProductsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ConsolidationItemsAxis=us-gaap_OperatingSegmentsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ConsolidationItemsAxis=us-gaap_ReportableGeographicalComponentsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ConsolidationItemsAxis=us-gaap_CorporateNonSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |