Default interest rate of debt instrument.

No definition available.

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- Definition

Amount of issuance price of debt instrument as percentage of aggregate principal amount.

+ References

No definition available.

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- Definition

Represents benchmark of funds on deposits available for release of excess revenue under debt instrument.

+ References

No definition available.

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- Definition

Face (par) amount of debt instrument at time of issuance.

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Fair value portion of debt instrument payable, including, but not limited to, notes payable and loans payable.

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Contractual interest rate for funds borrowed, under the debt agreement.

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Amount of the required periodic payments including both interest and principal payments.

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- Definition

Percentage price of original principal amount of debt at which debt can be redeemed by the issuer.

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Amount of unused borrowing capacity under the long-term financing arrangement that is available to the entity as of the balance sheet date.

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- Definition

Nominal or face amount used to calculate payment on derivative.

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Term of derivative contract, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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Variable interest rate in effect as of the balance sheet date related to the interest rate derivative.

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The cash inflow during the period from additional borrowings in aggregate debt. Includes proceeds from short-term and long-term debt.

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Number of new stock issued during the period.

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Note 10 - Bonds Payable, Loans Payable, and Interest (Details Textual) - USD ($)				1 Months Ended
	Apr. 17, 2026	Feb. 12, 2026	Jan. 08, 2026	Jan. 31, 2026	Oct. 31, 2025	Jun. 30, 2026	Jun. 29, 2026	Jan. 27, 2026	Dec. 31, 2025
Interest Rate Swap [Member]
Derivative, Notional Amount					$ 200,000,000
Derivative, Contract Term (Year)					5 years
Interest Rate Swap [Member] \| Minimum [Member]
Derivative, Variable Interest Rate					2.65%
Interest Rate Swap [Member] \| Maximum [Member]
Derivative, Variable Interest Rate					4.73%
Credit Agreement [Member]
Debt Instrument, Face Amount					$ 200,000,000
Proceeds from Issuance of Debt	$ 14,000,000		$ 13,000,000
Debt Instrument, Release of Excess Revenue, Funds on Deposits in Accounts Benchmark			$ 800,000,000
Debt Instrument, Unused Borrowing Capacity, Amount						$ 130,200,000
Credit Agreement, Second Amendment [Member]
Debt Instrument, Face Amount							$ 20,000,000
Series 2021 Bonds [Member]
Debt Instrument, Fair Value Disclosure						141,800,000			$ 140,800,000
Debt Instrument, Face Amount						$ 166,340,000			166,340,000
Series 2021 Bonds [Member] \| Minimum [Member]
Debt Instrument, Interest Rate, Stated Percentage						4.00%
Series 2021 Bonds [Member] \| Maximum [Member]
Debt Instrument, Interest Rate, Stated Percentage						4.25%
Series 2026 Bonds [Member]
Debt Instrument, Fair Value Disclosure						$ 155,300,000
Debt Instrument, Face Amount		$ 150,000,000				$ 150,000,000			$ 0
Proceeds from Issuance of Debt		$ 150,000,000
Debt Instrument, Interest Rate, Stated Percentage		6.00%				6.00%
Debt Instrument, Redemption Price, Percentage		100.00%
January 2026 Yorkville Promissory Note [Member]
Debt Instrument, Face Amount								$ 10,000,000
Debt Instrument, Interest Rate, Stated Percentage				7.75%
Debt Instrument, Issuance Price, Percentage of Aggregate Principal Amount								100.00%
Debt Instrument, Default Interest Rate				18.00%
Debt Instrument, Periodic Payment				$ 833,333.33
Stock Issued During Period, Shares, New Issues (in shares)				40,000