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Note 3 - Research and Collaboration Agreements, Sublicense Agreements, and Investments in Privately Held Companies (Details Textual) - USD ($)		1 Months Ended	3 Months Ended		12 Months Ended
	Oct. 05, 2023	Dec. 31, 2024	Mar. 31, 2025	Mar. 31, 2024	Dec. 31, 2026	Dec. 31, 2025	Dec. 31, 2024	Mar. 20, 2025	Nov. 30, 2024	Jun. 27, 2024	Dec. 01, 2020
Revenue from Contract with Customer, Excluding Assessed Tax			$ 393,572	$ 334,617
Revenue from Collaborative Arrangement, Excluding Revenue from Contract with Customer			0
Alphazyme [Member]
Proceeds from Sale, Maturity and Collection of Investments				60,977			$ 1,300,000
Alphazyme [Member]
Ownership Percentage											1.99%
Research and Development [Member]
Revenue from Contract with Customer, Excluding Assessed Tax			183,100	$ 334,617
Gates Foundation [Member]
Accounts Receivable, after Allowance for Credit Loss									$ 3,092,136
Proceeds From Grant		$ 800,000
Revenue from Contract with Customer, Excluding Assessed Tax			176,000
Cost of Revenue			143,000
Gates Foundation [Member] | Forecast [Member]
Proceeds From Grant					$ 700,000	$ 1,500,000
CEPI [Member]
Revenue from Contract with Customer, Excluding Assessed Tax			34,000
Cost of Revenue			28,000
Grant Receivable								$ 2,400,000
CEPI [Member] | Fondazione Biotecnopolo di Siena (FBS) [Member]
Grant Receivable								$ 4,500,000
Proliant Agreement [Member]
License and Development, Initial Term (Year)										10 years
License and Development, Extension Term (Year)										3 years
Initial Up Front Payment										$ 500,000
Second Payment Upon Completion Transfer										500,000
Final Payment Upon Meeting Certain Productivity Threshold										$ 500,000
Deferred License Revenue							3,000,000
Inzymes Agreement APS [Member]
Deferred License Revenue							890,169
Non-refundable Upfront Payment, Received	$ 600,000
Inzymes Agreement APS [Member] | Research and Development [Member]
Revenue from Contract with Customer, Excluding Assessed Tax							$ 25,000
A Global Food Ingredient Company [Member]
Revenue from Contract with Customer, Excluding Assessed Tax			$ 0

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