Number of new stock issued during the period.

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-Publisher FASB
-Name Accounting Standards Codification
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Name:	us-gaap_StockIssuedDuringPeriodSharesNewIssues
Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

Note 19 - Parent Company Financial Information - Statements of Cash Flows (Details) (Parentheticals) - USD ($) $ in Thousands		12 Months Ended
	Aug. 26, 2020	Dec. 31, 2021	Dec. 31, 2020
Shares issued (in shares)			2,000,000
Offering costs			$ 1,675
Series A Preferred Stock [Member]
Shares issued (in shares)	2,000,000
Parent Company [Member] \| Series A Preferred Stock [Member]
Shares issued (in shares)		2,000,000
Offering costs		$ 1,675