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Note 6 - Comprehensive Income | 9 Months Ended
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Jan. 31, 2017
Notes to Financial Statements |
Comprehensive Income (Loss) Note [Text Block] | Note 6 - Comprehensive Income: The FASB's ASC Comprehensive Income topic requires the reporting of comprehensive income in addition to net income from operations. Comprehensive income is a more inclusive financial reporting methodology that includes disclosure of certain financial information that otherwise would not be recognized in the calculation of net income. As of January 31, 2017 and January 31, 2016, the Company held equity securities consisting primarily of ETFs with high relative dividend yields that are classified as securities available-for-sale on the Consolidated Condensed Balance Sheets. The change in valuation of these securities, net of deferred income taxes, has been recorded in accumulated other comprehensive income in the Company's Consolidated Condensed Balance Sheets. The components of comprehensive income included in the Consolidated Condensed Statements of Income and Changes in Shareholders' Equity for the nine months ended January 31, 2017 are as follows:
($ in thousands) |  | Amount Before Tax |  |  | Tax Expense/(Benefit) |  |  | Amount Net of Tax |
Change in unrealized gains on securities |  | $ | 271 |  |  | $ | (96 | ) |  | $ | 175 |
Less: Gains realized in net income |  |  | (39 | ) |  |  | 14 |  |  |  | (25 | )
|  | $ | 232 |  |  | $ | (82 | ) |  | $ | 150 |
The components of comprehensive income included in the Consolidated Condensed Statements of Income and Changes in Shareholders' Equity for the nine months ended January 31, 2016 are as follows:
($ in thousands) |  | Amount Before Tax |  |  | Tax Expense/(Benefit) |  |  | Amount Net of Tax |
Change in unrealized losses on securities |  | $ | (147 | ) |  | $ | 52 |  |  | $ | (95 | )
Less: Gains realized in net income |  |  | (105 | ) |  |  | 37 |  |  |  | (68 | )
Add: Losses realized in net income |  |  | 15 |  |  |  | (5 | ) |  |  | 10 |
|  | $ | (237 | ) |  | $ | 84 |  |  | $ | (153 | )

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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://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 15 -URI http://asc.fasb.org/extlink&oid=66004124&loc=d3e689-108580 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 1A -URI http://asc.fasb.org/extlink&oid=66004124&loc=SL7669619-108580 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=66004124&loc=d3e640-108580 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 17 -URI http://asc.fasb.org/extlink&oid=66004124&loc=d3e716-108580 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 16 -URI http://asc.fasb.org/extlink&oid=66004124&loc=d3e709-108580 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770 Reference 7: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=66004124&loc=d3e637-108580 Reference 8: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 14 -URI http://asc.fasb.org/extlink&oid=66004124&loc=d3e681-108580 Reference 9: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Reclassification Adjustments -URI http://asc.fasb.org/extlink&oid=6522872 + Details
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