XML 27 R16.htm IDEA: XBRL DOCUMENT
v3.22.4

Note 9 - Other Assets | 12 Months Ended
--- | ---
Dec. 31, 2022
Notes to Financial Statements |
Other Assets Disclosure [Text Block] | (9) Other Assets Other assets consist of the following (in thousands):
|  | December 31, |
|  | 2022 |  |  | 2021 |
Long term spare parts |  | $ | 497 |  |  | $ | 455 |
Long term deposits |  |  | 280 |  |  |  | 280 |
Pension asset |  |  | 645 |  |  |  | 595 |
Deferred tax asset, net |  |  | 2,367 |  |  |  | 2,548 |
Other |  |  | 594 |  |  |  | 292 |
Other assets |  | $ | 4,383 |  |  | $ | 4,170 |

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

X
- Definition The entire disclosure for other assets. This disclosure includes other current assets and other noncurrent assets. + References No definition available. + Details
Name: | us-gaap_OtherAssetsDisclosureTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration