Note 17 - Stockholders' Equity - Accumulated Other Comprehensive Loss (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Foreign currency translation adjustments, net of tax	$ (7,869)	$ (10,458)
Accumulated other comprehensive loss	(17,067)	(20,845)
Internal Revenue Service (IRS) [Member]
Employee benefit related adjustments, net of tax	(9,281)	(10,488)
Mexican Tax Authority [Member]
Employee benefit related adjustments, net of tax	$ 83	$ 101