XML 42 R29.htm IDEA: XBRL DOCUMENT
v3.20.1

Note 8 - Geographic Segment Data (Tables) | 9 Months Ended
--- | ---
Sep. 30, 2019
Notes Tables |
Schedule of Segment Reporting Information, by Segment [Table Text Block] |
|  | Net Sales to Outside Customers |  |  | Net Sales to Outside Customers |
|  | For the Three Months Ended |  |  | For the Nine Months Ended |
|  | September 30, |  |  | September 30, |
|  | 2019 |  |  | 2018 |  |  | 2019 |  |  | 2018 |
United States |  | $ | 5,984,000 |  |  | $ | 7,732,000 |  |  | $ | 23,468,000 |  |  | $ | 29,549,000 |
Mexico |  |  | 2,345,000 |  |  |  | 2,396,000 |  |  |  | 6,830,000 |  |  |  | 6,959,000 |
|  | $ | 8,329,000 |  |  | $ | 10,128,000 |  |  | $ | 30,298,000 |  |  | $ | 36,508,000 |
|  | Total Assets at |
|  | September 30, |  |  | December 31, |
|  | 2019 |  |  | 2018 |
United States |  | $ | 19,409,000 |  |  | $ | 25,613,000 |
Mexico |  |  | 11,260,000 |  |  |  | 9,476,000 |
Assets Held for Sale International Subsidiaries |  |  | 1,305,000 |  |  |  | 3,672,000 |
|  | $ | 31,974,000 |  |  | $ | 38,761,000 |

X
- Definition Tabular disclosure of the profit or loss and total assets for each reportable segment. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 22 -URI http://asc.fasb.org/extlink&oid=120311839&loc=d3e8736-108599 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 25 -URI http://asc.fasb.org/extlink&oid=120311839&loc=d3e8813-108599 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=121556970&loc=d3e13816-109267 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 30 -URI http://asc.fasb.org/extlink&oid=120311839&loc=d3e8906-108599 + Details
Name: | us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock
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