Note 10 - Other Income

6 Months Ended

Jun. 30, 2023

Notes to Financial Statements

Other Nonoperating Income and Expense [Text Block]

10.       Other Income

The following table summarizes other income (in thousands):

	Three Months Ended				Six Months Ended
	June 30,				June 30,
	2023		2022		2023		2022
Interest income	$	2,059	$	424	$	3,930	$	443
Realized gain on disposal of equipment		—		69		—		70
Total other income	$	2,059	$	493	$	3,930	$	513