XML 113 R15.htm IDEA: XBRL DOCUMENT
v2.4.0.8

ALLOWANCE FOR DOUBTFUL ACCOUNTS RECEIVABLES | 12 Months Ended
--- | ---
Dec. 31, 2013
Accounts Receivable, Net [Abstract] |
ALLOWANCE FOR DOUBTFUL ACCOUNTS RECEIVABLES | ALLOWANCE FOR DOUBTFUL ACCOUNTS RECEIVABLES Allowance for doubtful accounts receivable consisted of the following:
| December 31, |  |
| 2013 |  | 2012 |  |
| ($ in millions) |  |
Beginning balance | $ | 3.6 |  |  | $ | 3.2 |  |  |
Provisions charged | — |  |  | 0.7 |  |  |
Write-offs, net of recoveries | (0.2 | ) |  | (0.3 | ) |  |
Ending balance | $ | 3.4 |  |  | $ | 3.6 |  |  |

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

X
- Definition The entire disclosure for allowance for credit losses. + References No definition available. + Details
Name: | us-gaap_AllowanceForCreditLossesTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration