Note 1 - Organization and Significant Accounting Policies (Tables)

9 Months Ended

Sep. 30, 2025

Notes Tables

Cash, Cash Equivalent, and Investment [Table Text Block]

(in thousands)
	September 30, 2025		December 31, 2024
Cash and cash equivalents	$	583,887	$	309,330
Restricted cash		33,321		25,723
Total cash, cash equivalents and restricted cash	$	617,208	$	335,053