Note 9 - Debt - Principal Payments Due on Term Loan (Details) $ in Thousands	Jun. 30, 2022 USD ($)
Remainder of 2022	$ 4,125
Total	165,000
Loans Payable [Member]
2023	22,688
2024	30,937
2025	57,750
2026	$ 49,500

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

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