Note 3 - Summary of Significant Accounting Policies (Tables)

3 Months Ended

Mar. 31, 2025

Notes Tables

Schedule of Cash and Cash Equivalents [Table Text Block]

	March 31, 2025		December 31, 2024
Cash and cash equivalents	$	428,831	$	426,582
Restricted cash, current		7,168		5,354
Restricted cash, long-term		13,678		13,679
Total cash, cash equivalents, and restricted cash shown in the Condensed Consolidated Statements of Cash Flows	$	449,677	$	445,615