XML 45 R30.htm IDEA: XBRL DOCUMENT
v3.4.0.3

Receivables (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2016
Receivables [Abstract] |
Allowance for doubtful trade receivables | The following table displays a roll forward of the allowance for doubtful trade receivables.
(in Millions) |  |
Balance, December 31, 2014 |  | $ | 37.2 |
Additions — charged to expense |  | 5.9 |
Transfer to long-term allowance |  | (29.2 | )
Balance, December 31, 2015 |  | 13.9 |
Additions — charged to expense |  | 4.8 |
Net Recoveries and write- offs |  | (1.2 | )
Balance, March 31, 2016 |  | $ | 17.5 |
Schedule of allowance for credit losses rollforward | The following table displays a roll forward of the allowance for credit losses related to long-term customer receivables.
(in Millions) |
Balance, December 31, 2014 | $ | — |
Transfer from allowance for doubtful accounts (see above) | 29.2 |
Net Recoveries and write- offs | — |
Balance, December 31, 2015 | $ | 29.2 |
Additions - charged to expense | 2.0 |
Net Recoveries and write- offs | — |
Balance March 31, 2016 | $ | 31.2 |

X
- Definition Tabular disclosure of financing receivables (examples of financing receivables include loans, trade accounts receivable and notes receivable) and activity in the allowance for credit losses account. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -URI http://asc.fasb.org/extlink&oid=49124121&loc=SL6953423-111524 + Details
Name: | us-gaap_AllowanceForCreditLossesOnFinancingReceivablesTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

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

X
- Definition Tabular disclosure of the various types of trade accounts and notes receivable and for each the gross carrying value, allowance, and net carrying value as of the balance sheet date. Presentation is categorized by current, noncurrent and unclassified receivables. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.3,4) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration