Securities - Securities Sold (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Debt Securities, Available-for-sale [Line Items]
Carrying Value			$ 154,034,000	$ 8,742,000
Net Proceeds	$ 0	$ 0	155,391,000	8,773,000
Gain/(Loss)	$ 0	$ 31,000	1,357,000	31,000
Obligations of states and political subdivisions
Debt Securities, Available-for-sale [Line Items]
Carrying Value			47,000	2,696,000
Net Proceeds			50,000	2,561,000
Gain/(Loss)			3,000	(135,000)
Residential mortgage backed securities: | Government agency mortgage backed securities
Debt Securities, Available-for-sale [Line Items]
Carrying Value			136,340,000	6,046,000
Net Proceeds			139,735,000	6,212,000
Gain/(Loss)			3,395,000	$ 166,000
Residential mortgage backed securities: | Government agency collateralized mortgage obligations
Debt Securities, Available-for-sale [Line Items]
Carrying Value			5,626,000
Net Proceeds			5,646,000
Gain/(Loss)			20,000
Trust preferred securities
Debt Securities, Available-for-sale [Line Items]
Carrying Value			12,021,000
Net Proceeds			9,960,000
Gain/(Loss)			$ (2,061,000)