XML 34 R29.htm IDEA: XBRL DOCUMENT
v2.4.0.8

LONG-TERM DEBT (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2013
LONG-TERM DEBT. |
Schedule of maturities of borrowings | Maturities of our borrowings for each of the next three years and thereafter as of December 31, 2013 are as follows: Amounts in millions
Year |  | Maturities |
2014 |  | $ | — |
2015 |  | — |
2016 |  | 53.8 |
Thereafter |  | — |
|  | $ | 53.8 |

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

X
- Definition Tabular disclosure of the combined aggregate amount of maturities and sinking fund requirements for all long-term borrowings for each of the five years following the date of the latest balance sheet date presented. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6802200&loc=d3e1835-112601 + Details
Name: | us-gaap_ScheduleOfMaturitiesOfLongTermDebtTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration