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

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Name:	us-gaap_LongTermDebt
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

Note 14 - Commitments and Contingencies (Details Textual) - USD ($) $ in Thousands	Jan. 31, 2023	Dec. 31, 2022	Dec. 31, 2021	Apr. 30, 2020
Long-Term Debt, Total		$ 2,292	$ 2,539
Subsequent Event [Member]
Proceeds from Legal Settlements	$ 300
Paycheck Protection Program CARES Act [Member]
Long-Term Debt, Total				$ 1,800