Note 1 - Organization and Significant Accounting Policies (Tables)

9 Months Ended

Sep. 30, 2023

Notes Tables

Cash, Cash Equivalents and Investments [Table Text Block]

(in thousands)
	September 30, 2023		December 31, 2022
Cash and cash equivalents	$	158,603	$	205,651
Restricted cash		119,614		31,568
Total cash, cash equivalents and restricted cash	$	278,217	$	237,219