XML 54 R40.htm IDEA: XBRL DOCUMENT
v3.7.0.1

Note 13 - Other Liabilities (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2016
Notes Tables |
Other Liabilities [Table Text Block] |
|  | December 31, |
|  | 2016 |  |  | 2015 |
Noncurrent pension liability |  | $ | 5,474 |  |  | $ | 5,832 |
Deferred gain from sale leaseback |  |  | 3,892 |  |  |  | 0 |
Other |  |  | 126 |  |  |  | 250 |
Total |  | $ | 9,492 |  |  | $ | 6,082 |

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