Revenue - Components of Non-interest Income (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Service charges on deposit accounts and Other service charges and fees
Bank owned life insurance	$ 255	$ 102	$ 445	$ 309
Gains on securities				10
Net gains (losses) on premises and equipment			(1)	19
Insurance commissions	47	28	312	205
Other operating income (loss)	(106)	(14)	(492)	136
Total non-interest income	450	325	973	1,206
Overdrawn account fees
Service charges on deposit accounts and Other service charges and fees
Non-interest income	19	22	60	53
Account service fees
Service charges on deposit accounts and Other service charges and fees
Non-interest income	60	48	180	135
Interchange income
Service charges on deposit accounts and Other service charges and fees
Non-interest income	108	96	306	273
Other Charges and Fees
Service charges on deposit accounts and Other service charges and fees
Non-interest income	67	24	163	66
Premises And Equipment
Service charges on deposit accounts and Other service charges and fees
Non-interest income		19	(1)	19
Insurance Commissions
Service charges on deposit accounts and Other service charges and fees
Non-interest income	$ 47	$ 28	$ 312	$ 205

Amount of insurance commissions.

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The net amount of other non-interest operating income and expenses.

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Earnings on or other increases in the value of the cash surrender value of bank owned life insurance policies.

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Amount of realized and unrealized gain (loss) on investment.

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Amount of gain (loss) on sale or disposal of property, plant and equipment assets, including oil and gas property and timber property.

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The total amount of noninterest income which may be derived from: (1) fees and commissions; (2) premiums earned; (3) insurance policy charges; (4) the sale or disposal of assets; and (5) other sources not otherwise specified.

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Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

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