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Note 4 - Supplementary Cash Flows Information | 6 Months Ended
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Oct. 31, 2018
Notes to Financial Statements |
Cash Flow, Supplemental Disclosures [Text Block] | Note 4 - Supplementary Cash Flows Information: Reconciliation of Cash, Cash Equivalents, and Restricted Cash: The following table provides a reconciliation of cash, cash equivalents, and restricted cash reported within the Consolidated Condensed Statement of Cash Flows that sum to the total of the same such amounts shown in the Consolidated Condensed Statement of Cash Flows.
|  | Six Months Ended October 31, |
($ in thousands) |  | 2018 |  |  | 2017 |
Cash and cash equivalents |  | $ | 4,585 |  |  | $ | 4,360 |
Restricted cash |  |  | 469 |  |  |  | 469 |
Total cash, cash equivalents, and restricted cash shown in the Consolidated Condensed Statement of Cash Flows |  | $ | 5,054 |  |  | $ | 4,829 |
Income Tax Payments: The Company made income tax payments as follows:
|  | Six Months Ended October 31, |
($ in thousands) |  | 2018 |  |  | 2017 |
State and local income tax payments |  | $ | 119 |  |  | $ | 166 |
Federal income tax payments to the Parent |  | $ | 1,300 |  |  | $ | 2,200 |

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- Definition The entire disclosure for supplemental cash flow activities, including cash, noncash, and part noncash transactions, for the period. Noncash is defined as information about all investing and financing activities of an enterprise during a period that affect recognized assets or liabilities but that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -URI http://asc.fasb.org/topic&trid=2134446 + Details
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