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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.

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Amount of assets pledged to secure a debt instrument.

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

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Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.

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Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Amount, after accumulated amortization, of debt discount.

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Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity.

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Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

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The fee, expressed as a percentage of the line of credit facility, for available but unused credit capacity under the credit facility.

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The cash inflow from the issuance of a long-term debt instrument which can be exchanged for a specified amount of another security, typically the entity's common stock, at the option of the issuer or the holder.

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The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer.

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Note 5 - Long-term Debt, Net (Details Textual) - USD ($)				3 Months Ended		6 Months Ended
	Aug. 19, 2024	Apr. 02, 2024	Mar. 17, 2024	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Repayments of Long-Term Debt						$ 44,475,000	$ 2,500,000
Gain (Loss) on Extinguishment of Debt				$ (1,009,000)	$ 0	(1,009,000)	$ 0
Long-Term Debt, Gross				$ 34,275,000		$ 34,275,000
Convertible Notes [Member] \| Subsequent Event [Member]
Proceeds from Convertible Debt	$ 2,050,000
Notes Payable to Banks [Member]
Debt Instrument, Face Amount			$ 2,000,000
Debt Instrument, Basis Spread on Variable Rate						11.00%
Debt Instrument, Interest Rate, Effective Percentage			16.32%	16.33%		16.33%
Debt Instrument, Quarterly Principal Amortization			$ 250,000
Notes Payable to Banks [Member] \| Maximum [Member]
Debt Instrument, Collateral Amount			$ 1,000,000
Notes Payable to Banks [Member] \| CME Term SOFR [Member]
Debt Instrument, Basis Spread on Variable Rate			11.00%
The Credit Agreement [Member]
Repayments of Long-Term Debt		$ 30,000,000
Gain (Loss) on Extinguishment of Debt		$ 1,009
SLR Credit Agreement [Member]
Line of Credit Facility, Unused Capacity, Commitment Fee Percentage		0.50%
Debt Instrument, Term (Year)		5 years
Debt Instrument, Basis Spread on Variable Rate		5.25%
Debt Instrument, Secured Overnight Financing Rate SOFR Floor		1.50%
Line of Credit Facility, Fixed Charge Coverage Ratio		1.1
Debt Instrument, Interest Rate, Effective Percentage		10.81%
Debt Issuance Costs, Net				$ 1,050,000		$ 1,050,000
Debt Instrument, Unamortized Discount				$ 430,000		$ 430,000
SLR Credit Agreement [Member] \| Subsequent Event [Member]
Debt Instrument, Basis Spread on Variable Rate	5.75%
Debt Instrument, Covenant, Minimum Capital Raise	$ 2,000,000
SLR Credit Agreement [Member] \| Secured Overnight Financing Rate (SOFR) [Member]
Debt Instrument, Basis Spread on Variable Rate		0.26161%
SLR Credit Agreement [Member] \| Base Rate [Member]
Debt Instrument, Basis Spread on Variable Rate		5.25%				5.25%
Debt Instrument, Reduced Basis Spread on Variable Rate		5.00%
Debt Instrument, Interest Rate, Effective Percentage				10.86%		10.86%
SLR Credit Agreement [Member] \| Revolving Credit Facility [Member]
Line of Credit Facility, Maximum Borrowing Capacity		$ 30,000,000
Long-Term Debt, Gross		32,274,000
SLR Credit Agreement [Member] \| Term Loan [Member]
Debt Instrument, Face Amount		20,000,000
SLR Revolver [Member] \| Revolving Credit Facility [Member]
Long-Term Debt, Gross		$ 12,274,000