Note 8 - Other Assets - Schedule of Other Assets (Details) - USD ($) $ in Thousands	Jun. 30, 2025	Dec. 31, 2024
Security deposit	$ 10,566	$ 8,562
Investments in equity securities	6,897	5,673
Investment property	5,032	3,957
Right-of-use assets, net of amortization	930	1,819
Fair value of derivative contracts—noncurrent	352	285
Other assets	2,070	2,069
Total other assets	$ 25,847	$ 22,365