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Fair Value Measurements - Summary of fair value measurements on recurring and non-recurring Basis (Details) - USD ($) $ in Thousands | Dec. 31, 2022 | Dec. 31, 2021
--- | --- | ---
Fair Value Measurements |  |
Securities available for sale | $ 144,133 | $ 155,927
Assets, fair value disclosure | 144,463 | 155,805
Specific Reserve | 80,000 | 10,000
Level 2 |  |
Fair Value Measurements |  |
Assets, fair value disclosure | 144,133 | 155,485
Level 3 |  |
Fair Value Measurements |  |
Assets, fair value disclosure | 330 | 320
US Treasury Securities |  |
Fair Value Measurements |  |
Securities available for sale | 6,783 |
Municipal securities |  |
Fair Value Measurements |  |
Securities available for sale | 32,297 | 45,225
Agency mortgage-backed securities |  |
Fair Value Measurements |  |
Securities available for sale | 51,893 | 56,189
Corporate securities |  |
Fair Value Measurements |  |
Securities available for sale | 1,325 | 1,474
Recurring | US Treasury Securities |  |
Fair Value Measurements |  |
Securities available for sale | 6,783 |
Recurring | US Treasury Securities | Level 2 |  |
Fair Value Measurements |  |
Securities available for sale | 6,783 |
Recurring | Municipal securities |  |
Fair Value Measurements |  |
Securities available for sale | 32,297 | 45,225
Recurring | Municipal securities | Level 2 |  |
Fair Value Measurements |  |
Securities available for sale | 32,297 | 45,225
Recurring | Agency mortgage-backed securities |  |
Fair Value Measurements |  |
Securities available for sale | 103,728 | 109,228
Recurring | Agency mortgage-backed securities | Level 2 |  |
Fair Value Measurements |  |
Securities available for sale | 103,728 | 109,228
Recurring | Corporate securities |  |
Fair Value Measurements |  |
Securities available for sale | 1,325 | 1,474
Recurring | Corporate securities | Level 2 |  |
Fair Value Measurements |  |
Securities available for sale | 1,325 | 1,474
Recurring | Interest rate swap |  |
Fair Value Measurements |  |
Securities available for sale |  | 442
Recurring | Interest rate swap | Level 2 |  |
Fair Value Measurements |  |
Securities available for sale |  | 442
Nonrecurring |  |
Fair Value Measurements |  |
Maryland Financial Bank stock |  | 3
Impaired loans | 330 | 317
Nonrecurring | Level 3 |  |
Fair Value Measurements |  |
Maryland Financial Bank stock |  | 3
Impaired loans | $ 330 | $ 317

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- Definition Amount of fair value of loans and leases receivable Impaired as on the balance sheet date. + References No definition available. + Details
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- Definition Maryland Financial Bank (MFB) stock represents an equity interest in a MFB. It does not have a readily determinable fair value because its ownership is restricted and it lacks a market (liquidity). + References No definition available. + Details
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