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Other Comprehensive Income (Loss) (Details Narrative) | 12 Months Ended
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Feb. 28, 2019 USD ($)
Other Comprehensive Income Loss Details Narrative Abstract |
Unrealized loss on available-for-sale securities, during the period, approximate | $ (100,000)
Unrealized gain on available-for-sale securities, approximate | $ 1,000

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- Definition Amount after tax, before reclassification adjustments, of approximate unrealized holding gain on available-for-sale securities. + References No definition available. + Details
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- Definition Amount after tax, before reclassification adjustments, of unrealized holding gain (loss) on available-for-sale securities. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 10A -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=118930883&loc=SL7669646-108580 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=118930883&loc=d3e637-108580 + Details
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