Note 11 - Fair Value Measurements - Assets and Liabilities Measured on a Recurring Basis (Details) - USD ($)	Mar. 31, 2025	Mar. 20, 2025	Dec. 31, 2024	Apr. 07, 2022
Fair Value, Recurring [Member]
Derivative assets	$ 406,942		$ 1,529,850
Total liabilities measured at fair value	13,229,000
Fair Value, Recurring [Member] \| Marathon SAFE Note Liability [Member]
Debt	12,000,000
Fair Value, Recurring [Member] \| Fair Value, Inputs, Level 1 [Member]
Derivative assets	0		0
Total liabilities measured at fair value	0
Fair Value, Recurring [Member] \| Fair Value, Inputs, Level 1 [Member] \| Marathon SAFE Note Liability [Member]
Debt	0
Fair Value, Recurring [Member] \| Fair Value, Inputs, Level 2 [Member]
Derivative assets	406,942		1,529,850
Total liabilities measured at fair value	309,000
Fair Value, Recurring [Member] \| Fair Value, Inputs, Level 2 [Member] \| Marathon SAFE Note Liability [Member]
Debt	0
Fair Value, Recurring [Member] \| Fair Value, Inputs, Level 3 [Member]
Derivative assets	0		0
Total liabilities measured at fair value	12,920,000
Fair Value, Recurring [Member] \| Fair Value, Inputs, Level 3 [Member] \| Marathon SAFE Note Liability [Member]
Debt	12,000,000
Haywood Derivative Instrument [Member]
Derivative assets	14,942			$ 245,000
Haywood Derivative Instrument [Member] \| Fair Value, Recurring [Member]
Derivative assets	14,942		1,529,850
Haywood Derivative Instrument [Member] \| Fair Value, Recurring [Member] \| Fair Value, Inputs, Level 1 [Member]
Derivative assets	0		0
Haywood Derivative Instrument [Member] \| Fair Value, Recurring [Member] \| Fair Value, Inputs, Level 2 [Member]
Derivative assets	14,942		1,529,850
Haywood Derivative Instrument [Member] \| Fair Value, Recurring [Member] \| Fair Value, Inputs, Level 3 [Member]
Derivative assets	0		$ 0
AST Derivative Instrument [Member]
Derivative assets		$ 480,540
AST Derivative Instrument [Member] \| Fair Value, Inputs, Level 2 [Member]
Derivative Liability	392,000
AST Derivative Instrument [Member] \| Fair Value, Recurring [Member]
Derivative assets	392,000
AST Derivative Instrument [Member] \| Fair Value, Recurring [Member] \| Fair Value, Inputs, Level 1 [Member]
Derivative assets	0
AST Derivative Instrument [Member] \| Fair Value, Recurring [Member] \| Fair Value, Inputs, Level 2 [Member]
Derivative assets	392,000
AST Derivative Instrument [Member] \| Fair Value, Recurring [Member] \| Fair Value, Inputs, Level 3 [Member]
Derivative assets	0
Kips Bay 2025 Note [Member] \| Fair Value, Recurring [Member]
Derivative Liability	920,000
Kips Bay 2025 Note [Member] \| Fair Value, Recurring [Member] \| Fair Value, Inputs, Level 1 [Member]
Derivative Liability	0
Kips Bay 2025 Note [Member] \| Fair Value, Recurring [Member] \| Fair Value, Inputs, Level 2 [Member]
Derivative Liability	0
Kips Bay 2025 Note [Member] \| Fair Value, Recurring [Member] \| Fair Value, Inputs, Level 3 [Member]
Derivative Liability	920,000
LINICO Acquisition Derivative Instrument [Member] \| Fair Value, Recurring [Member]
Derivative Liability	309,000
LINICO Acquisition Derivative Instrument [Member] \| Fair Value, Recurring [Member] \| Fair Value, Inputs, Level 1 [Member]
Derivative Liability	0
LINICO Acquisition Derivative Instrument [Member] \| Fair Value, Recurring [Member] \| Fair Value, Inputs, Level 2 [Member]
Derivative Liability	309,000
LINICO Acquisition Derivative Instrument [Member] \| Fair Value, Recurring [Member] \| Fair Value, Inputs, Level 3 [Member]
Derivative Liability	$ 0