Note 17 - Related Party Transactions (Tables)

6 Months Ended

Jun. 30, 2025

Notes Tables

Schedule of Related Party Transactions [Table Text Block]

	Three Months Ended June 30,				Six Months Ended June 30,
	2025		2024		2025		2024
	(in thousands)				(in thousands)
Amount IDT charged the Company	$	220		304	$	476		523
Amount the Company charged IDT	$	23		31	$	82		67

Schedule of Related Party Transactions, Balance Sheet Items [Table Text Block]

	June 30,		December 31,
	2025		2024
	(in thousands)
Due to IDT	$	139	$	155
Due from IDT	$	12	$	20