Percentage points added to the reference rate to compute the variable rate on the debt instrument.

No definition available.

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- Definition

Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

+ References

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Period Type:	instant

- Definition

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

+ References

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- Definition

Amount, after accumulated amortization, of debt premium.

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- Definition

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

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- Definition

The fair value amount of long-term debt whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission.

+ References

No definition available.

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- Definition

Weighted average interest rate of long-term debt outstanding calculated over time.

+ References

No definition available.

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Note 8 - Bonds Payable and Interest (Details Textual) - USD ($) $ in Thousands		3 Months Ended
	May 12, 2023	Jun. 30, 2023	Dec. 31, 2022	May 20, 2021
Long-Term Debt		$ 162,316	$ 162,210
Series 2021 Bonds [Member]
Long-Term Debt, Gross		166,340	166,340	$ 166,300
Debt Instrument, Unamortized Premium, Total		249	249	200
Long-Term Debt		162,316	162,210
Series 2021 Bonds [Member] \| Fair Value, Inputs, Level 2 [Member]
Long-Term Debt, Fair Value		$ 122,600	$ 119,500
Series 2021 Bonds [Member] \| Tranche One [Member]
Long-Term Debt, Gross				$ 21,100
Debt Instrument, Interest Rate, Stated Percentage				4.00%
Series 2021 Bonds [Member] \| Tranche Two [Member]
Long-Term Debt, Gross				$ 30,400
Debt Instrument, Interest Rate, Stated Percentage				4.00%
Series 2021 Bonds [Member] \| Tranche Three [Member]
Long-Term Debt, Gross				$ 114,800
Debt Instrument, Interest Rate, Stated Percentage				4.25%
Overflow Loan [Member]
Long-Term Debt	$ 10,300
Long-Term Debt, Weighted Average Interest Rate, over Time		8.19%
Overflow Loan [Member] \| Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate [Member]
Debt Instrument, Basis Spread on Variable Rate	3.00%