Fair Value Measurements - Summary of Estimated Fair Value of Financial Instruments that are not Required to be Measured or Reported at Fair Value (Detail) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021	Dec. 31, 2020
Financial assets:
Cash and cash equivalents (Level 1)	$ 62,996	$ 22,590	$ 33,162
Certificates of deposit with other banks (Level 3)	11,088	12,828	17,051
Securities held to maturity (Level 2)	28,816
Loans (Level 3)	786,516	711,664	233,795
Financial liabilities:
Time Deposits (Level 3)		180,321
Other borrowings (Level 3)	1,639	19,814	1,120
Long-term borrowings (Level 3)	42,224	40,510	1,120
Subordinated Notes (Level 3)	40,585	20,696	0
Carrying Amount [Member] \| Fair Value, Inputs, Level 1 [Member]
Financial assets:
Cash and cash equivalents (Level 1)	62,996	22,590	33,162
Accrued interest receivable (Level 1)	3,797	3,022	1,675
Restricted investments in bank stock (Level 1)	2,567	2,685	2,268
Cash surrender value of life insurance (Level 1)	19,012	18,787	8,941
Financial liabilities:
Non-maturity deposits (Level 1)	689,249	591,344	294,469
Accrued interest payable (Level 1)	325	103	233
Carrying Amount [Member] \| Fair Value, Inputs, Level 2 [Member]
Financial assets:
Securities held to maturity (Level 2)	28,816	0
Carrying Amount [Member] \| Fair Value, Inputs, Level 3 [Member]
Financial assets:
Certificates of deposit with other banks (Level 3)	11,088	12,828	17,051
Loans (Level 3)	786,516	711,664	233,795
Financial liabilities:
Time Deposits (Level 3)	213,124	180,321	80,655
Other borrowings (Level 3)	1,639	19,814
Long-term borrowings (Level 3)		19,814	1,120
Subordinated Notes (Level 3)	40,585	20,696	0
Fair Value [Member] \| Fair Value, Inputs, Level 1 [Member]
Financial assets:
Cash and cash equivalents (Level 1)	62,996	22,590	33,162
Accrued interest receivable (Level 1)	3,797	3,022	1,675
Restricted investments in bank stock (Level 1)	2,567	2,685	2,268
Cash surrender value of life insurance (Level 1)	19,012	18,787	8,941
Financial liabilities:
Non-maturity deposits (Level 1)	689,249	591,344	294,469
Accrued interest payable (Level 1)	325	103	233
Fair Value [Member] \| Fair Value, Inputs, Level 2 [Member]
Financial assets:
Securities held to maturity (Level 2)	28,290	0
Fair Value [Member] \| Fair Value, Inputs, Level 3 [Member]
Financial assets:
Certificates of deposit with other banks (Level 3)	11,088	12,828	17,051
Loans (Level 3)	774,687	705,706	236,030
Financial liabilities:
Time Deposits (Level 3)	210,984	180,485	81,164
Other borrowings (Level 3)	1,639	19,819
Long-term borrowings (Level 3)		19,819	1,116
Subordinated Notes (Level 3)	$ 38,026	$ 20,696	$ 0

Accrued interest payable.

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Accrued interest receivable fair value disclosure.

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Non maturity deposits.

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Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.

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Carrying amount as of the balance sheet date of amounts which could be received based on the terms of the insurance contract upon surrendering life policies owned by the entity.

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A savings certificate entitling the Entity (that is, bearer) to receive interest at an established maturity date, based upon a fixed interest rate. A certificate of deposit may be issued in any denomination. Certificates of deposit are generally issued by commercial banks and, therefore, insured by the FDIC (up to the prescribed limit). Certificates of deposit generally restrict holders from withdrawing funds on demand without the incurrence of penalties. Generally, only certificates of deposit with original maturities of three months or less qualify as cash equivalents. Original maturity means original maturity to the entity holding the investment. As a related example, both a three-month US Treasury bill and a three-year Treasury note purchased three months from maturity qualify as cash equivalents. However, a Treasury note purchased three-years ago does not become a cash equivalent when its remaining maturity is three months.

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Amount, before allowance for credit loss, of investment in debt security measured at amortized cost (held-to-maturity).

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Amount after allowance and deduction of deferred interest and fees, unamortized costs and premiums and discounts from face amounts, of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Excludes loans and leases covered under loss sharing agreements and loans held for sale.

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Amount, excluding unamortized premium (discount) and debt issuance cost, of long-term debt. Excludes lease obligation.

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The carrying amount as of the balance sheet date for the aggregate of other miscellaneous borrowings owed by the reporting entity.

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The aggregate value of all restricted investments.

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Including the current and noncurrent portions, carrying value as of the balance sheet date of subordinated debt (with initial maturities beyond one year or beyond the operating cycle if longer). Subordinated debt places a lender in a lien position behind debt having a higher priority of repayment in liquidation of the entity's assets.

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Amount of time deposit liabilities, including certificates of deposit.

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