Cash and Cash Equivalents and Short-Term Investments (Tables)

12 Months Ended

Dec. 31, 2024

Cash and Cash Equivalents and Short-Term Investments

Schedule of short-term investments

			Estimated		Carrying
December 31, 2024	Cost		Fair Value		Value
		(in thousands)
Short-term investments:
Trading securities	$	59	$	—	$	—
Total trading securities		59		—		—
Total short-term investments	$	59	$	—	$	—
December 31, 2023
Short-term investments:
Trading securities	$	59	$	11	$	11
Total trading securities		59		11		11
Total short-term investments	$	59	$	11	$	11