Investment Securities (Details) - Schedule of realized gains and losses - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Investments, Debt and Equity Securities [Abstract]
Proceeds	$ 19,624	$ 183,728
Gross gains on sales of investment securities	29	401
Gross losses on sales of investment securities		(681)
Net gains (losses) on sales of investment securities	29	(280)
Tax provision on net gains	(6)	79
Net gains (losses) on sales of investment securities, after tax	$ 23	$ (201)