Note 1 - Organization and Significant Accounting Policies (Tables)

3 Months Ended

Mar. 31, 2024

Notes Tables

Cash, Cash Equivalents and Investments [Table Text Block]

(in thousands)
	March 31, 2024		December 31, 2023
Cash and cash equivalents	$	190,373	$	171,893
Restricted cash		13,247		28,396
Total cash, cash equivalents and restricted cash	$	203,620	$	200,289