XML 25 R13.htm IDEA: XBRL DOCUMENT
v3.7.0.1

Interest Expense | 3 Months Ended
--- | ---
Mar. 31, 2017
Interest and Debt Expense [Abstract] |
Interest Expense | Interest Expense The following tables present the components of interest expense:
| For the Three Months Ended March 31, 2016 |  | For the Three Months Ended March 31, 2017
| (Dollars in thousands)
Interest incurred on debt | $ | 4,897 |  |  | $ | 5,870 |
Accretion of fair value adjustment on Senior Notes | 1,563 |  |  | 1,599 |
Amortization of debt issuance costs | — |  |  | 77 |
Total interest expense | $ | 6,460 |  |  | $ | 7,546 |
Interest Rates The Revolving Facility and Term Loan Facility had an effective interest rate of 5.52% and 5.74% as of December 31, 2016 and March 31, 2017, respectively. The Senior Notes have a fixed interest rate of 6.375%.

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

X
- Definition The entire disclosure for interest income and interest expense for enterprises that derive a significant portion of their revenue from interest collected on investments, loans, and securities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04.1-12) -URI http://asc.fasb.org/extlink&oid=6879574&loc=d3e536633-122882 + Details
Name: | us-gaap_InterestIncomeAndInterestExpenseDisclosureTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration