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Note 7 - Other Comprehensive Income | 9 Months Ended
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Sep. 30, 2021
Notes to Financial Statements |
Comprehensive Income (Loss) Note [Text Block] | Note 7 - Other Comprehensive Income In the three months ended September 30, 2021 and 2020, the Company incurred other comprehensive income (loss) of approximately $(343,000) and $5,000, respectively, from foreign currency translation adjustments. In the nine months ended September 30, 2021 and 2020, the Company incurred other comprehensive loss of approximately $(388,000) and $(1,292,000), respectively, from foreign currency translation adjustments. The main contributing factor for the large other comprehensive loss in the nine months ended September 30, 2020 was the sudden 25% decline in the valuation of the Mexican peso related to the COVID-19 pandemic and the resulting large-scale, rapid impacts to the world economy.

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- Definition The entire disclosure for comprehensive income, which includes, but is not limited to, 1) the amount of income tax expense or benefit allocated to each component of other comprehensive income, including reclassification adjustments, 2) the reclassification adjustments for each classification of other comprehensive income and 3) the ending accumulated balances for each component of comprehensive income. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -URI http://asc.fasb.org/topic&trid=2134417 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03(21)) -URI http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 220 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04(23)) -URI http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 220 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-04(19)) -URI http://asc.fasb.org/extlink&oid=120400993&loc=SL114874131-224263 + Details
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