Consolidated Statements of Changes in Shareholders' Equity (Parentheticals) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2019	Dec. 31, 2018
Common Stock [Member]
Options exercised (in shares)	53,550	174,850
Conversion of subordinated debt, shares (in shares)		1,624,614
Options exercised (in shares)	53,550	174,850

Number of share options (or share units) exercised during the current period.

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