XML 65 R46.htm IDEA: XBRL DOCUMENT
v3.3.1.900

Per Share Information (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2015
Earnings Per Share [Abstract] |
Schedule earnings per share | The following table sets forth the computation of basic and diluted income (loss) from continuing operations per common share: (In millions, except per share amounts)
For the Years Ended December 31, |  | 2015 |  | 2014 |  | 2013
Numerator: |  |  |  |  |  |
Numerator for basic loss from continuing operations per common share - |  |  |  |  |  |
Loss from continuing operations attributable to ATI |  | $ | (377.9 | ) |  | $ | (2.0 | ) |  | $ | (98.8 | )
Redeemable noncontrolling interest (Note 18) |  | (0.3 | ) |  | (0.3 | ) |  | — |
Effect of dilutive securities: |  |  |  |  |  |
4.25% Convertible Senior Notes due 2014 |  | — |  |  | — |  |  | — |
Numerator for diluted net loss per common share - |  |  |  |  |  |
Loss from continuing operations attributable to ATI after assumed conversions |  | $ | (378.2 | ) |  | $ | (2.3 | ) |  | $ | (98.8 | )
Denominator: |  |  |  |  |  |
Denominator for basic net loss per common share—weighted average shares |  | 107.3 |  |  | 107.1 |  |  | 106.8 |
Effect of dilutive securities: |  |  |  |  |  |
Share-based compensation |  | — |  |  | — |  |  | — |
4.25% Convertible Senior Notes due 2014 |  | — |  |  | — |  |  | — |
Denominator for diluted net loss per common share—adjusted weighted average shares and assumed conversions |  | 107.3 |  |  | 107.1 |  |  | 106.8 |
Basic loss from continuing operations attributable to ATI per common share |  | $ | (3.53 | ) |  | $ | (0.02 | ) |  | $ | (0.93 | )
Diluted loss from continuing operations attributable to ATI per common share |  | $ | (3.53 | ) |  | $ | (0.02 | ) |  | $ | (0.93 | )

X
- References No definition available. + Details
Name: | us-gaap_EarningsPerShareAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the effect of income (loss) on an entity's diluted earnings per share. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=7655603&loc=d3e1252-109256 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=7655603&loc=d3e1311-109256 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=7655603&loc=d3e1278-109256 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.21) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 55 -Paragraph 52 -URI http://asc.fasb.org/extlink&oid=32703322&loc=d3e4984-109258 + Details
Name: | us-gaap_ScheduleOfEarningsPerShareDilutedByCommonClassTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration