Note 3 - Cash, Cash Equivalents, and Restricted Cash (Tables)

12 Months Ended

Dec. 31, 2024

Notes Tables

Schedule of Cash and Cash Equivalents [Table Text Block]

	As of December 31,
	2024		2023
Cash and cash equivalents	$	10,266	$	16,932
Restricted cash		—		2,150
Total cash, cash equivalents, and restricted cash	$	10,266	$	19,082