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Note 4 - Supplementary Cash Flows Information
6 Months Ended
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