Note 4 - Debt - Future Annual Minimum Principal Payments (Details)	Sep. 30, 2024 USD ($)
2024	$ 231,816
2025	379,079
2026	307,168
Total Payments	$ 918,063

Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt. Excludes lease obligation.

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Name:	us-gaap_LongTermDebt
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant