Note 1 - Organization and Significant Accounting Policies (Tables)

6 Months Ended

Jun. 30, 2025

Notes Tables

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

(in thousands)
	June 30, 2025		December 31, 2024
Cash and cash equivalents	$	440,756	$	309,330
Restricted cash		15,572		25,723
Total cash, cash equivalents and restricted cash	$	456,328	$	335,053