Note 5 - Bank Debt (Details Textual) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2024 USD ($)	Jun. 30, 2024 USD ($)	Dec. 31, 2023 USD ($)	Jun. 30, 2023
Long-Term Debt, Gross	$ 45,500	$ 45,500	$ 91,500
Debt Issuance Costs, Net	$ 2,828	2,828	3,609
Debt Instrument, Variable Interest Rate, Type [Extensible Enumeration]	Secured Overnight Financing Rate (SOFR) [Member]
Credit Agreement [Member]
Debt Instrument, Increase (Decrease), Net		20,600
Debt Instrument, Unused Borrowing Capacity, Amount	$ 54,400	54,400
Debt Instrument, Liquidity	60,700	60,700
Line of Credit Facility, Maximum Borrowing Capacity	75,000	75,000
Debt Issuance Costs, Net	$ 2,800	$ 2,800	$ 3,600
Leverage Ratio	2.25	2.25
Debt Instrument, Covenant, Debt Service Coverage Ratio	2.12	2.12
Debt Instrument, Basis Spread on Variable Rate	5.00%
Debt Instrument, Interest Rate, Effective Percentage	10.49%	10.49%
Credit Agreement [Member] \| Minimum [Member]
Debt Instrument, Covenant, Debt Service Coverage Ratio				1.25
Debt Instrument, Basis Spread on Variable Rate	4.00%
Credit Agreement [Member] \| Maximum [Member]
Debt Instrument, Covenant, Debt Service Coverage Ratio	1.56	1.56
Debt Instrument, Basis Spread on Variable Rate	5.00%
Credit Agreement [Member] \| Term Loan [Member]
Long-Term Debt, Gross	$ 45,500	$ 45,500
Debt Instrument, Periodic Payment	$ 6,500
Debt Instrument, Increase (Decrease), Net		$ 46,000

Represents the debt instrument, covenant, debt service coverage ratio.

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- Definition

The amount of liquidity under the debt instrument.

+ References

No definition available.

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- Definition

The leverage ratio.

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No definition available.

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- Definition

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

+ References

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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- Definition

Net increase or decrease in the carrying amount of the debt instrument for the period.

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- Definition

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

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- Definition

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

+ References

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- Definition

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

Indicates type of variable interest rate on debt instrument.

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- Definition

Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

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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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