Note 11 - Equity - Schedule of Option Activity (Details) - Share-Based Payment Arrangement, Option [Member] - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2025	Dec. 31, 2024
Outstanding Options (in shares)	470,061
Outstanding Options, exercise price (in dollars per share)	$ 9.64
Outstanding Options, weighted average contractual term (Year)	3 years 8 months 19 days	3 years 11 months 19 days
Outstanding Options, intrinsic value	$ 12	$ 0
Granted, options (in shares)	15,000
Granted, exercise price (in dollars per share)	$ 3.12
Forfeited or expired, options (in shares)	(8,320)
Forfeited or expired, exercise price (in dollars per share)	$ (5.18)
Outstanding Options (in shares)	476,741	470,061
Outstanding Options, exercise price (in dollars per share)	$ 9.51	$ 9.64
Non-Vested Options, number (in shares)	206,427
Non-Vested Options, weighted average grant date fair value (in dollars per share)	$ 4.56
Options granted, weighted average grant date fair value (in dollars per share)	$ 2.28
Options vested, number (in shares)	(28,205)
Options vested, weighted average grant date fair value (in dollars per share)	$ 4.63
Options forfeited, number (in shares)	(7,164)
Options forfeited, weighted average grant date fair value (in dollars per share)	$ 5.11
Non-Vested Options, number (in shares)	186,058	206,427
Non-Vested Options, weighted average grant date fair value (in dollars per share)	$ 4.34	$ 4.56