XML 55 R20.htm IDEA: XBRL DOCUMENT
v2.4.1.9

Long-Term Debt (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2015
Debt Disclosure [Abstract] |
Schedule of Outstanding Future Minimum Payments of Long-Term Debt | The following table summarizes our outstanding future minimum payments associated with our long-term debt as of March 31, 2015 (in thousands):
Obligations: |  | Total |  |  | 2015 |  |  | 2016-2017 |  |  | 2018-2019 |  |  | 2020 and Thereafter |
Principal payments on long-term debt |  | $ | 10,000 |  |  | $ | - |  |  | $ | 7,425 |  |  | $ | 2,575 |  |  | $ | - |
Interest payments on long-term debt |  |  | 2,159 |  |  |  | 745 |  |  |  | 1,328 |  |  |  | 86 |  |  |  | - |
Total |  | $ | 12,159 |  |  | $ | 745 |  |  | $ | 8,753 |  |  | $ | 2,661 |  |  | $ | - |

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