XML 78 R37.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Supplemental Cash Flow Information (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2013
Supplemental Cash Flow Elements [Abstract] |
Supplemental Cash Flow Information |
| Six Months Ended
| June 30,
| 2013 |  | 2012
Supplemental disclosure of cash flow information: |  |  |
Interest paid | $ | 14.0 |  |  | $ | 5.1 |
Income taxes paid | $ | 1.3 |  |  | $ | 0.5 |
Supplemental disclosure of non-cash transactions: |  |  |
Stock repurchases not yet settled (accrued in accounts payable) | $ | 0.6 |  |  | $ | — |
Non-cash capital expenditures | $ | 4.4 |  |  | $ | 2.1 |
Capital leases acquired | $ | 0.2 |  |  | $ | — |

X
- Definition Tabular disclosure of supplemental cash flow information for the periods presented. + References No definition available. + Details
Name: | us-gaap_ScheduleOfCashFlowSupplementalDisclosuresTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

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