XML 47 R34.htm IDEA: XBRL DOCUMENT
v3.10.0.1

Debt (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2018
Debt Disclosure [Abstract] |
Summary of Outstanding Debt | Debt outstanding at June 30, 2018 and December 31, 2017 consisted of the following:
| June 30, 2018 |  | December 31, 2017
Long-Term Debt: |  |  |
Senior unsecured notes | $ | 300,000 |  |  | $ | 300,000 |
Credit facility borrowings | 62,000 |  |  | 80,000 |
Capital lease obligations | 3,110 |  |  | 3,279 |
Total Long-Term Debt | 365,110 |  |  | 383,279 |
Less: unamortized debt issuance costs | (5,442 | ) |  | (6,440 | )
Less: current maturities of credit facility borrowings, net of debt issuance costs(1) | (29,611 | ) |  | (29,413 | )
Less: current maturities of capital lease obligations(1) | (1,358 | ) |  | (1,470 | )
Long-term portion | $ | 328,699 |  |  | $ | 345,956 |
(1) | Current maturities of long-term debt include $30,000 of current maturities, less $389 of unamortized debt issuance costs, under our 2017 Credit Agreement and $1,358 of current maturities of capital lease obligations.

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