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Note 4 - Supplementary Cash Flows Information
3 Months Ended
Jul. 31, 2019
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.
 
   
Three Months Ended July 31,
 
($ in thousands)
 
2019
   
2018
 
Cash and cash equivalents
  $
3,718
    $
4,992
 
Restricted cash
   
469
     
469
 
Total cash, cash equivalents, and restricted cash shown in the Consolidated Condensed Statement of Cash Flows
  $
4,187
    $
5,461
 
 
Income Tax Payments:
 
The Company made income tax payments as follows:
 
   
Three Months Ended July 31,
 
($ in thousands)
 
2019
   
2018
 
State and local income tax payments
  $
49
    $
102
 
Federal income tax payments to the Parent
   
-
     
-