XML 67 R27.htm IDEA: XBRL DOCUMENT
v3.2.0.727

Debt (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2015
Debt Disclosure [Abstract] |
Schedule of Debt | :
| June 30, 2015 |  | December 31, 2014
Revolving credit agreement | $ | — |  |  | $ | — |
6.75% Senior Notes due 2020 | 735,000 |  |  | 735,000 |
Original issue premium | 6,427 |  |  | 7,017 |
| 741,427 |  |  | 742,017 |
Obligations under capital leases | 868 |  |  | 1,110 |
| 742,295 |  |  | 743,127 |
Less current portion: | 515 |  |  | 534 |
| $ | 741,780 |  |  | $ | 742,593 |

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

X
- Definition Tabular disclosure of information pertaining to short-term and long-debt instruments or arrangements, including but not limited to identification of terms, features, collateral requirements and other information necessary to a fair presentation. + References No definition available. + Details
Name: | us-gaap_ScheduleOfDebtTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration