XML 36 R25.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Debt and Credit Arrangements (Tables) | 9 Months Ended
--- | ---
Sep. 30, 2017
Debt Disclosure [Abstract] |
Schedule of Debt [Table Text Block] | The following table represents the components of the Company’s borrowings:
| September 30, 2017 |  | December 31, 2016
Convertible notes, due August 2018, effective interest rate of 7.9% | $ | 238,142 |  |  | $ | 228,115 |
Senior secured revolving credit facility, due October 2019, effective interest rate of 4.0% | 300,000 |  |  | — |
Foreign facilities | 10,792 |  |  | 13,208 |
Total debt | 548,934 |  |  | 241,323 |
Unamortized debt issuance costs | (592 | ) |  | (1,125 | )
Total debt, net of unamortized debt issuance costs | 548,342 |  |  | 240,198 |
Less: current maturities (1) | (244,330 | ) |  | (6,487 | )
Long-term debt | $ | 304,012 |  |  | $ | 233,711 |
_______________ (1)Current maturities includes $238,142 current convertible notes at September 30, 2017.

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