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Loans (Details 1) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Financing Receivable Allowance For Credit Losses [Line Items]
Beginning balance	$ 29,386	$ 22,144
Impact of CECL adoption		2,450
Provision for credit losses	(930)	425
Loans charged off	(1,590)	(284)
Recoveries	149	200
Ending balance	27,015	24,935
Commercial real estate
Financing Receivable Allowance For Credit Losses [Line Items]
Beginning balance	15,879	10,824
Impact of CECL adoption		(2,076)
Provision for credit losses	(672)	96
Loans charged off	0	0
Recoveries	0	0
Ending balance	15,207	8,844
Commercial
Financing Receivable Allowance For Credit Losses [Line Items]
Beginning balance	4,949	5,073
Impact of CECL adoption		429
Provision for credit losses	271	(25)
Loans charged off	(1,359)	(34)
Recoveries	6	7
Ending balance	3,867	5,450
Residential real estate
Financing Receivable Allowance For Credit Losses [Line Items]
Beginning balance	4,870	3,643
Impact of CECL adoption		237
Provision for credit losses	(146)	89
Loans charged off	(34)	(67)
Recoveries	12	59
Ending balance	4,702	3,961
Consumer
Financing Receivable Allowance For Credit Losses [Line Items]
Beginning balance	3,688	2,604
Impact of CECL adoption		3,860
Provision for credit losses	(383)	265
Loans charged off	(197)	(183)
Recoveries	131	134
Ending balance	$ 3,239	$ 6,680

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