Note 1 - Basis of Presentation and Accounting Policies (Tables)

9 Months Ended

Sep. 30, 2024

Notes Tables

Debt Securities, Held-to-Maturity [Table Text Block]

	Amortized Cost		Gross Unrealized Gain		Fair Value
Held to maturity U.S. Treasury securities	$	29,541	$	705	$	30,246