XML 20 R25.htm IDEA: XBRL DOCUMENT
v3.3.0.814

Debt (Tables) | 9 Months Ended
--- | ---
Sep. 30, 2015
Debt [Abstract] |
Schedule of Debt |
|  |  |  | Interest rates at |  |
|  | September 30, |  | December 31, |  | September 30, |  |
|  | 2015 |  | 2014 |  | 2015 |  | Maturity
Revolving Credit Facility |  |  |  |  |  |  |  |
Credit facility | $ | 100,000 | $ | 100,000 |  | 2.12% |  | September - 2019
Debt |  |  |  |  |  |  |  |
PST short-term obligations |  | 15,632 |  | 11,249 |  | 5.5% - 24.0% |  | Various 2015 and 2016
PST long-term notes |  | 6,810 |  | 16,770 |  | 6.17% - 8.0% |  | 2016 - 2021
Suzhou note |  | - |  | 1,450 |  | N/A |  | April 2015
Other |  | 453 |  | 837 |  |  |  |
Total debt |  | 22,895 |  | 30,306 |  |  |  |
Less: current portion |  | (17,913) |  | (19,655) |  |  |  |
Total long-term debt, net | $ | 4,982 | $ | 10,651 |  |  |  |

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