XML 35 R26.htm IDEA: XBRL DOCUMENT
v3.5.0.2

Stock-Based Compensation (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2016
Disclosure of Compensation Related Costs, Share-based Payments [Abstract] |
Schedule of Compensation Cost for Share-based Payment Arrangements, Allocation of Share-based Compensation Costs by Plan [Table Text Block] | The following table summarizes the Company's pre-tax compensation expense and related income tax benefit during the three and six months ended June 30, 2016 and 2015 related to the Company's performance units and restricted stock.
| Three Months Ended June 30, | Six Months Ended June 30,
(In millions) | 2016 | 2015 | 2016 | 2015
Performance units |  |  |  |
Total shareholder return | $ | 1.1 |  | $ | 1.9 |  | $ | 2.2 |  | $ | 3.8 |
Earnings per share | 0.4 |  | 0.6 |  | 1.0 |  | 1.1 |
Total performance units | 1.5 |  | 2.5 |  | 3.2 |  | 4.9 |
Restricted stock | 0.1 |  | 0.1 |  | 0.1 |  | 0.1 |
Total compensation expense | 1.6 |  | 2.6 |  | 3.3 |  | 5.0 |
Less: Amount paid by unconsolidated affiliates | — |  | 0.2 |  | — |  | 0.5 |
Net compensation expense | $ | 1.6 |  | $ | 2.4 |  | $ | 3.3 |  | $ | 4.5 |
Income tax benefit | $ | 0.7 |  | $ | 1.0 |  | $ | 1.3 |  | $ | 1.8 |

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

X
- Definition Tabular disclosure of the amount of total share-based compensation cost, including the amounts attributable to each share-based compensation plan and any related tax benefits. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(1) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
Name: | us-gaap_ScheduleOfCompensationCostForShareBasedPaymentArrangementsAllocationOfShareBasedCompensationCostsByPlanTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration