XML 124 R34.htm IDEA: XBRL DOCUMENT
v2.4.1.9

DISCONTINUED OPERATIONS (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2014
DISCONTINUED OPERATIONS |
Schedule of selected financial information for the discontinued operations | Selected financial information for the discontinued operations during the period owned by us, were as follows, in millions:
|  | 2014 |  | 2013 |  | 2012 |
Net sales |  | $ | — |  | $ | 265 |  | $ | 321 |
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Operating loss from discontinued operations |  | $ | — |  | $ | (7 | ) | $ | (44 | )
Impairment of assets held for sale |  |  | — |  |  | (10 | ) |  | (3 | )
(Loss) gain on disposal of discontinued operations, net |  |  | (6 | ) |  | 3 |  |  | (6 | )
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Loss before income tax |  |  | (6 | ) |  | (14 | ) |  | (53 | )
Income tax (benefit) expense |  |  | (1 | ) |  | (4 | ) |  | 8 |
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Loss from discontinued operations, net |  | $ | (5 | ) | $ | (10 | ) | $ | (61 | )
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​

X
- Definition Tabular disclosure of disposal groups, which may include the gain (loss) recognized in the income statement and the income statement caption that includes that gain (loss), amounts of revenues and profit or loss reported in discontinued operations. + References No definition available. + Details
Name: | mas_ScheduleOfDisposalGroupsIncludingDiscontinuedOperationsIncomeStatementTableTextBlock
Namespace Prefix: | mas_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_DiscontinuedOperationsAndDisposalGroupsAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration