XML 65 R40.htm IDEA: XBRL DOCUMENT
v3.3.1.900

Note 13 - Other Liabilities (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2015
Notes Tables |
Other Liabilities [Table Text Block] |
|  | December 31, |
|  | 2015 |  |  | 2014 |
Noncurrent pension liability |  | $ | 5,832 |  |  | $ | 7,400 |
Other |  |  | 250 |  |  |  | 591 |
|  | $ | 6,082 |  |  | $ | 7,991 |

X
- Definition Tabular disclosure of other liabilities. + References No definition available. + Details
Name: | us-gaap_OtherLiabilitiesTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

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