Note 10 - Revolving Line of Credit and Long-term Debt (Details Textual) $ in Thousands	1 Months Ended
	Jun. 30, 2030 USD ($)	Jun. 30, 2028 USD ($)	Mar. 31, 2026 USD ($)	Sep. 30, 2027	Dec. 31, 2026	Jun. 30, 2026 USD ($)	Sep. 30, 2021 USD ($)
Debt Instrument, Variable Interest Rate, Type [Extensible Enumeration]			Secured Overnight Financing Rate (SOFR) [Member]
Revolving Credit Facility [Member]
Line of Credit Facility, Maximum Borrowing Capacity							$ 75,000
Senior Secured Credit Facility [Member]
Line of Credit Facility, Maximum Borrowing Capacity			$ 350,000
Senior Secured Credit Facility [Member] | Revolving Credit Facility [Member]
Line of Credit Facility, Maximum Borrowing Capacity			$ 150,000			$ 150,000
Debt Instrument, Interest Rate, Effective Percentage			6.20%
Debt Instrument, Basis Spread on Variable Rate			2.50%
Maximum Net Leverage Ratio			4
Line of Credit Facility, Remaining Borrowing Capacity						$ 90,000
Senior Secured Credit Facility [Member] | Revolving Credit Facility [Member] | Minimum [Member]
Line of Credit Facility, Unused Capacity, Commitment Fee Percentage			0.175%
Senior Secured Credit Facility [Member] | Revolving Credit Facility [Member] | Maximum [Member]
Line of Credit Facility, Unused Capacity, Commitment Fee Percentage			0.275%
Senior Secured Credit Facility [Member] | Revolving Credit Facility [Member] | Forecast [Member]
Maximum Net Leverage Ratio				3.5	3.75
Senior Secured Credit Facility [Member] | Term Loan [Member]
Debt Instrument, Face Amount			$ 200,000
Debt Instrument, Term (Year)			5 years
Debt Instrument, Periodic Payment			$ 2,500
Debt Instrument, Interest Rate, Effective Percentage			5.50%
Senior Secured Credit Facility [Member] | Term Loan [Member] | Forecast [Member]
Debt Instrument, Periodic Payment	$ 5,000	$ 3,750