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Note 8 - Borrowed Funds (Tables)

12 Months Ended

Dec. 31, 2020

Notes Tables

Summary of Comparative Data of Securities Sold under Agreements to Repurchase [Table Text Block]

		2020				2019				2018
		(Dollars in thousands)

Average amount outstanding during the year ⁽¹⁾		$	—			$	—			$	49,589
Maximum amount outstanding at month-end ⁽²⁾			—				—				100,000
Balance, December 31			—				—				—
Rate, December 31			—	%			—	%			—	%
Weighted average interest rate for the year			—	%			—	%			—	%