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v3.22.4

Common Stock and Earnings Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands |  |  | 12 Months Ended |  |
--- | --- | --- | --- | --- | ---
Apr. 07, 2022 | Apr. 07, 2022 | Apr. 05, 2022 | Dec. 31, 2022 | Dec. 31, 2021 | Nov. 07, 2022 | Mar. 11, 2013
Common Stock and Earnings Per Share [Abstract] |  |  |  |  |  |  |
Net income |  |  |  | $ 19,580 | $ 16,984 |  |
Shares Used in Computing Basic and Diluted Earnings per Share [Abstract] |  |  |  |  |  |  |
Weighted average common shares, basic (in shares) |  |  |  | 13,957,788 | 13,076,263 |  |
Effect of dilutive securities [Abstract] |  |  |  |  |  |  |
Employee stock-based compensation (in shares) |  |  |  | 1,127 | 1,027 |  |
Weighted average common shares, diluted (in shares) |  |  |  | 13,958,915 | 13,077,290 |  |
Underwritten Public Offering [Abstract] |  |  |  |  |  |  |
Issuance of common stock (in shares) |  |  | 975,600 |  |  |  |
Offering price (in dollars per share) |  |  | $ 41 |  |  |  |
Net proceeds from issuance of common stock | $ 43,970 |  |  |  |  |  |
Stock Repurchase Program [Abstract] |  |  |  |  |  |  |
Number of shares authorized to be repurchased under the stock repurchase program (in shares) |  |  |  |  |  |  | 1,200,000
Number of shares repurchased and retired under the stock repurchase program (in shares) |  |  |  | 0 | 0 |  |
Number of remaining shares authorized to be repurchased under the stock repurchase program (in shares) |  |  |  | 618,004 |  |  |
Employee Stock Purchase Plan [Member] |  |  |  |  |  |  |
Common Stock [Abstract] |  |  |  |  |  |  |
Minimum period full-time employees must be employed to purchase shares |  |  |  | 90 days |  |  |
Maximum percentage of gross compensation allowed to purchase shares |  |  |  | 10.00% |  |  |
Purchase price as a percentage of fair market value of common stock |  |  |  | 95.00% |  |  |
Number of shares issued (in shares) |  |  |  | 4,378 | 3,986 |  |
Number of authorized shares remaining to be issued (in shares) |  |  |  | 49,643 |  |  |
Dividend Reinvestment and Direct Stock Purchase and Sale Plan [Member] |  |  |  |  |  |  |
Common Stock [Abstract] |  |  |  |  |  |  |
Number of shares authorized, unissued, and rolled over under plan (in shares) |  |  |  |  |  | 365,975 |
Number of shares issued (in shares) |  |  |  | 38,361 | 41,975 |  |
Number of authorized shares remaining to be issued (in shares) |  |  |  | 358,183 |  |  |
Optional Dividend Reinvestment Portion of Plan [Member] |  |  |  |  |  |  |
Common Stock [Abstract] |  |  |  |  |  |  |
Purchase price as a percentage of fair market value of common stock |  |  |  | 95.00% |  |  |
Direct Stock Purchase Portion of Plan [Member] |  |  |  |  |  |  |
Common Stock [Abstract] |  |  |  |  |  |  |
Purchase price as a percentage of fair market value of common stock |  |  |  | 100.00% |  |  |
Underwriter's Option [Member] |  |  |  |  |  |  |
Underwritten Public Offering [Abstract] |  |  |  |  |  |  |
Issuance of common stock (in shares) |  | 146,340 |  |  |  |  |
Offering price (in dollars per share) | $ 41 | $ 41 |  |  |  |  |

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