XML 51 R37.htm IDEA: XBRL DOCUMENT
v3.22.0.1

Note 11 - Other Liabilities (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2021
Notes Tables |
Other Liabilities [Table Text Block] |
|  | December 31, |
|  | 2021 |  |  | 2020 |
Noncurrent pension liability |  | $ | 4,647 |  |  | $ | 5,730 |
Deferred gain from sale leaseback |  |  | 907 |  |  |  | 1,231 |
Contract liabilities – long term |  |  | 4,875 |  |  |  | 523 |
Other |  |  | 101 |  |  |  | 485 |
Other liabilities |  | $ | 10,530 |  |  | $ | 7,969 |

X
- Definition Tabular disclosure of other liabilities. + References No definition available. + Details
Name: | us-gaap_OtherLiabilitiesTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types: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