Note 17 - Related Party Transactions - Schedule of Income (Expense) (Details) - IDT Corporation [Member] - Selling, General and Administrative Expenses [Member] - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Amount IDT charged the Company	$ 220	$ 304	$ 476	$ 523
Amount the Company charged IDT	$ 23	$ 31	$ 82	$ 67