Loans and Leases and Allowance for Credit Losses - Components of net investment in leases (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Net Investment in Leases
Minimum future lease payments receivable	$ 39,962	$ 38,934
Estimated residual value of leased equipment	3,216	3,263
Initial direct costs	669	672
Security deposits	(687)	(727)
Purchase accounting premium	0	117
Unearned income	(5,432)	(5,457)
Net investment in leases	$ 37,728	$ 36,802

Sales Type And Direct Financing Leases, Deferred Selling Profit

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Sales Type And Direct Financing Leases, Initial Direct Costs

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Sales Type And Direct Financing Leases, Purchase Accounting Premium

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Sales Type And Direct Financing Leases, Security Deposits

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Amount, before allowance for credit loss, of net investment in sales-type and direct financing leases.

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Present value of lease payments not yet received by lessor and amount expected to be derived from underlying asset, following end of lease term guaranteed by lessee or other third party unrelated to lessor, from sales-type and direct financing leases.

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