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Fair Value Measurement - Recurring (Details) - USD ($) $ in Thousands	Sep. 30, 2023	Dec. 31, 2022
Balances of the assets and liabilities measured at fair value on a recurring basis
Securities Available for Sale, at Fair Value	$ 553,076	$ 548,613
Recurring
Balances of the assets and liabilities measured at fair value on a recurring basis
Total Fair Value of Financial Assets	597,183	586,736
Total Fair Value of Financial Liabilities	9,962	9,542
U.S. Treasury Securities
Balances of the assets and liabilities measured at fair value on a recurring basis
Securities Available for Sale, at Fair Value	2,864	2,580
U.S. Treasury Securities | Recurring
Balances of the assets and liabilities measured at fair value on a recurring basis
Securities Available for Sale, at Fair Value	2,864	2,580
Municipal Bonds
Balances of the assets and liabilities measured at fair value on a recurring basis
Securities Available for Sale, at Fair Value	122,497	131,354
Municipal Bonds | Recurring
Balances of the assets and liabilities measured at fair value on a recurring basis
Securities Available for Sale, at Fair Value	122,497	131,354
Mortgage-Backed Securities
Balances of the assets and liabilities measured at fair value on a recurring basis
Securities Available for Sale, at Fair Value	210,375	237,784
Mortgage-Backed Securities | Recurring
Balances of the assets and liabilities measured at fair value on a recurring basis
Securities Available for Sale, at Fair Value	210,375	237,784
Corporate Securities
Balances of the assets and liabilities measured at fair value on a recurring basis
Securities Available for Sale, at Fair Value	121,717	109,827
Corporate Securities | Recurring
Balances of the assets and liabilities measured at fair value on a recurring basis
Securities Available for Sale, at Fair Value	121,717	109,827
SBA Securities
Balances of the assets and liabilities measured at fair value on a recurring basis
Securities Available for Sale, at Fair Value	19,966	20,877
SBA Securities | Recurring
Balances of the assets and liabilities measured at fair value on a recurring basis
Securities Available for Sale, at Fair Value	19,966	20,877
Asset-Backed Securities
Balances of the assets and liabilities measured at fair value on a recurring basis
Securities Available for Sale, at Fair Value	75,657	46,191
Asset-Backed Securities | Recurring
Balances of the assets and liabilities measured at fair value on a recurring basis
Securities Available for Sale, at Fair Value	75,657	46,191
Interest Rate Cap | Recurring
Balances of the assets and liabilities measured at fair value on a recurring basis
Interest Rate Derivatives	23,006	19,406
Interest Rate Swap | Recurring
Balances of the assets and liabilities measured at fair value on a recurring basis
Interest Rate Derivatives	21,101	18,717
Interest Rate Swaps	9,962	9,542
Level 1
Balances of the assets and liabilities measured at fair value on a recurring basis
Securities Available for Sale, at Fair Value	2,864	2,580
Level 1 | Recurring
Balances of the assets and liabilities measured at fair value on a recurring basis
Total Fair Value of Financial Assets	2,864	2,580
Level 1 | U.S. Treasury Securities | Recurring
Balances of the assets and liabilities measured at fair value on a recurring basis
Securities Available for Sale, at Fair Value	2,864	2,580
Level 2
Balances of the assets and liabilities measured at fair value on a recurring basis
Securities Available for Sale, at Fair Value	550,212	546,033
Level 2 | Recurring
Balances of the assets and liabilities measured at fair value on a recurring basis
Total Fair Value of Financial Assets	594,319	584,156
Total Fair Value of Financial Liabilities	9,962	9,542
Level 2 | Municipal Bonds | Recurring
Balances of the assets and liabilities measured at fair value on a recurring basis
Securities Available for Sale, at Fair Value	122,497	131,354
Level 2 | Mortgage-Backed Securities | Recurring
Balances of the assets and liabilities measured at fair value on a recurring basis
Securities Available for Sale, at Fair Value	210,375	237,784
Level 2 | Corporate Securities | Recurring
Balances of the assets and liabilities measured at fair value on a recurring basis
Securities Available for Sale, at Fair Value	121,717	109,827
Level 2 | SBA Securities | Recurring
Balances of the assets and liabilities measured at fair value on a recurring basis
Securities Available for Sale, at Fair Value	19,966	20,877
Level 2 | Asset-Backed Securities | Recurring
Balances of the assets and liabilities measured at fair value on a recurring basis
Securities Available for Sale, at Fair Value	75,657	46,191
Level 2 | Interest Rate Cap
Balances of the assets and liabilities measured at fair value on a recurring basis
Interest Rate Derivatives	23,006	19,406
Level 2 | Interest Rate Cap | Recurring
Balances of the assets and liabilities measured at fair value on a recurring basis
Interest Rate Derivatives	23,006	19,406
Level 2 | Interest Rate Swap
Balances of the assets and liabilities measured at fair value on a recurring basis
Interest Rate Derivatives	21,101	18,717
Interest Rate Swaps	9,962	9,542
Level 2 | Interest Rate Swap | Recurring
Balances of the assets and liabilities measured at fair value on a recurring basis
Interest Rate Derivatives	21,101	18,717
Interest Rate Swaps	$ 9,962	$ 9,542

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-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
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+ References

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-Topic 326
-SubTopic 30
-Name Accounting Standards Codification
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-Paragraph 1
-Publisher FASB
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