Note 15 - Indebtedness - Future Maturities of Long-term Debt (Details) $ in Thousands	Jun. 30, 2022 USD ($)
Remainder of 2022	$ 2,000
2023	4,000
2024	4,000
2025	4,000
2026	86,000
Long-Term Debt, Total	100,000
Line of Credit [Member] \| Revolving Credit Facility [Member]
Remainder of 2022	0
2023	0
2024	0
2025	0
2026	62,000
Long-Term Debt, Total	62,000
Term Loan [Member]
Remainder of 2022	2,000
2023	4,000
2024	4,000
2025	4,000
2026	24,000
Long-Term Debt, Total	$ 38,000

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

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