Note 11 - Earn-Out and Warrant Liabilities - Earn-out Shares Fair Value Assumptions (Details)	Mar. 31, 2023	Dec. 31, 2022	Dec. 31, 2021	Jul. 01, 2021
Measurement Input, Expected Term [Member]
Measurement input	5.25	5.50	6.50	7.00
Measurement Input, Price Volatility [Member]
Measurement input	0.5500	0.5500	0.4000	0.4000

Value of input used to measure contingent consideration liability from business combination.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (bbb)(2)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482106/820-10-50-2

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Data Type:	xbrli:decimalItemType
Balance Type:	na
Period Type:	instant