Note 7 - Debt - Schedule of Line of Credit Facilities (Details) - USD ($) $ in Thousands	Mar. 31, 2025	Dec. 31, 2024
Interest rate
Credit line capacity	$ 30,886
Line of credit	$ 10,721	$ 13,465
Itau Bank [Member]
Interest rate	5.50%
Credit line capacity	$ 2,363
Line of credit	$ 159	200
Bank of Chile [Member]
Interest rate	6.60%
Credit line capacity	$ 2,500
Line of credit	$ 1,610	2,202
BICE Bank [Member]
Interest rate	5.50%
Credit line capacity	$ 2,500
Line of credit	$ 916	2,418
Scotiabank [Member]
Interest rate	5.50%
Credit line capacity	$ 5,500
Line of credit	$ 3,259	3,497
Santander Bank [Member]
Interest rate	5.50%
Credit line capacity	$ 5,000
Line of credit	$ 1,364	1,926
Security Bank [Member]
Interest rate	5.50%
Credit line capacity	$ 1,400
Line of credit	$ 265	133
Estado Bank [Member]
Interest rate	5.50%
Credit line capacity	$ 4,000
Line of credit	$ 1,151	1,153
BCI Bank [Member]
Interest rate	5.00%
Credit line capacity	$ 2,500
Line of credit	$ 447	673
Internacional Bank [Member]
Interest rate	5.50%
Credit line capacity	$ 1,500
Line of credit	$ 1,114	1,130
Consorcio Bank [Member]
Interest rate	5.00%
Credit line capacity	$ 2,000
Line of credit	$ 436	133
Banco De Sabadell [Member]
Interest rate	1.75%
Credit line capacity	$ 541
Line of credit	$ 0	0
Santander Bank 2 [Member]
Interest rate	5.36%
Credit line capacity	$ 541
Line of credit	$ 0	0
La Caixa Bank [Member]
Interest rate	4.09%
Credit line capacity	$ 541
Line of credit	$ 0	$ 0