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Note 1 - Basis of Presentation (Tables)

9 Months Ended

Jan. 29, 2022

Notes Tables

Schedule of Cash and Cash Equivalents [Table Text Block]

		January 29,				January 30,
		2022				2021
Cash and cash equivalents		$	30,883			$	76,877
Restricted cash			836				3,884
Total cash, cash equivalents, and restricted cash shown in the condensed consolidated statements of cash flows		$	31,719			$	80,761

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