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Note 4 - Supplementary Cash Flows Information (Tables)

6 Months Ended

Oct. 31, 2024

Notes Tables

Schedule of Cash Flow, Supplemental Disclosures [Table Text Block]

		Six Months Ended October 31,
($ in thousands)		2024				2023
Cash and cash equivalents		$	11,293			$	3,924
Restricted cash			305				305
Total cash, cash equivalents, and restricted cash shown in the Consolidated Condensed Statement of Cash Flows		$	11,598			$	4,229

		Six Months Ended October 31,
($ in thousands)		2024				2023
State and local income tax payments		$	594			$	497
Federal income tax payments		$	3,068			$	2,900