Note 11 - Equity Incentive Plan - Schedule of Relative TSR Performance (Details)	12 Months Ended
	Dec. 31, 2025
Relative TSR hurdles (percentile)	55.00%
Payout percentage	100.00%
Minimum [Member]
Relative TSR hurdles (percentile)	25.00%
Payout percentage	50.00%
Maximum [Member]
Relative TSR hurdles (percentile)	80.00%
Payout percentage	200.00%