XML 30 R16.htm IDEA: XBRL DOCUMENT
v3.22.1

Note 9 - Geographic Information | 12 Months Ended
--- | ---
Dec. 31, 2021
Notes |
Note 9 - Geographic Information | Note 9 – Geographic Information The Company had sales in the following geographic areas based on the customer’s country of domicile:
|  | 2021 |  |  | 2020 |  |  | 2019
United States | $ | 30,659 |  | $ | 25,866 |  | $ | 27,493
Europe |  | 7,434 |  |  | 6,399 |  |  | 8,906
Other |  | 10,961 |  |  | 9,913 |  |  | 10,505

X
- Definition Represents the textual narrative disclosure of Note 9 - Geographic Information, during the indicated time period. + References No definition available. + Details
Name: | fil_GeographicInformationTextBlock
Namespace Prefix: | fil_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

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