Note 15 - Fair Value Measurements - Schedule of Fair Value Measurements Inputs (Details) - Fair Value, Recurring [Member]	Sep. 30, 2025 USD ($)
Investment	$ 265,500
TOTAL ASSETS AT FAIR VALUE	265,500
Fair Value, Inputs, Level 1 [Member]
Investment	265,500
TOTAL ASSETS AT FAIR VALUE	265,500
Fair Value, Inputs, Level 2 [Member]
Investment	0
TOTAL ASSETS AT FAIR VALUE	0
Fair Value, Inputs, Level 3 [Member]
Investment	0
TOTAL ASSETS AT FAIR VALUE	$ 0