Note 22 - Stock-based Compensation - Schedule Of Share Based Compensation Stock Options Activity (Details) - USD ($) $ / shares in Units, $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2022
Outstanding, shares (in shares)	6,748,108
Outstanding, weighted exercise price per share (in dollars per share)	$ 6.75
Granted, shares (in shares)	0	0
Fair value of options granted (in dollars per share)	$ 0
Expired, shares (in shares)	479,350
Expired, weighted exercise price per share (in dollars per share)	$ 12.46
Exercised, shares (in shares)	46,441
Exercised, weighted exercise price per share (in dollars per share)	$ 3.53
Outstanding, shares (in shares)	6,222,317
Outstanding, weighted exercise price per share (in dollars per share)	$ 6.34
Outstanding, weighted average remaining contractual life (Year)	2 years 6 months 25 days
Outstanding, aggregate intrinsic value	$ 13
Exercisable, shares (in shares)	6,180,650
Exercisable, weighted exercise price per share (in dollars per share)	$ 6.35
Exercisable, weighted average remaining contractual life (Year)	2 years 6 months 18 days
Exercisable, aggregate intrinsic value	$ 13
Expected to vest, shares (in shares)	6,222,317
Expected to vest, weighted exercise price per share (in dollars per share)	$ 6.34
Expected to vest, weighted average remaining contractual life (Year)	2 years 6 months 25 days
Expected to vest, aggregate intrinsic value	$ 13