Fair Value of Financial Instruments (Summary of Carrying Amounts and Estimated Fair Values of Financial Instruments) (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Assets
Investment securities - AFS	$ 110,521	$ 83,587
Investment securities - HTM, net	457,830	494,627
Restricted securities	17,900	11,169
Loans held for sale, at fair value	8,782	4,248
Loans, at fair value	9,944	8,437
MSRs	5,926	5,275
Level 1
Assets
Cash and cash equivalents	372,413	55,499
Investment securities - AFS	0	0
Investment securities - HTM, net	0	0
Equity securities	0	0
Restricted securities	0	0
Loans held for sale, at fair value	0	0
Cash surrender value on life insurance	0	0
Loans, at fair value	0	0
Loans, net	0	0
MSRs	0	0
Deposits:
Noninterest-bearing demand	0	0
Checking plus interest	0	0
Money Market	0	0
Savings	0	0
Certificates of Deposit	0	0
Advances from FHLB - short term		0
Subordinated debt	0	0
TRUPS	0
Level 1 | TBA forward trades
Assets
Derivative asset	0	0
Deposits:
Derivative liability	0	0
Level 1 | IRLCs
Assets
Derivative asset	0	0
Deposits:
Derivative liability		0
Level 2
Assets
Cash and cash equivalents	0	0
Investment securities - AFS	110,521	83,587
Investment securities - HTM, net	457,830	494,626
Equity securities	5,703	1,233
Restricted securities	17,900	11,169
Loans held for sale, at fair value	8,782	4,248
Cash surrender value on life insurance	101,704	59,218
Loans, at fair value	9,944	8,437
Loans, net	0	0
MSRs	0	0
Deposits:
Noninterest-bearing demand	1,258,037	862,015
Checking plus interest	1,165,546	694,101
Money Market	1,430,603	709,132
Savings	347,324	320,188
Certificates of Deposit	1,184,447	410,455
Advances from FHLB - short term		40,002
Subordinated debt	42,579	41,193
TRUPS	28,266
Level 2 | TBA forward trades
Assets
Derivative asset	2	41
Deposits:
Derivative liability	176	6
Level 2 | IRLCs
Assets
Derivative asset	0	0
Deposits:
Derivative liability		0
Level 3
Assets
Cash and cash equivalents	0	0
Investment securities - AFS	0	0
Investment securities - HTM, net	0	0
Equity securities	0	0
Restricted securities	0	0
Loans held for sale, at fair value	0	0
Cash surrender value on life insurance	0	0
Loans, at fair value	0	0
Loans, net	4,477,468	2,431,808
MSRs	5,926	5,275
Deposits:
Noninterest-bearing demand	0	0
Checking plus interest	0	0
Money Market	0	0
Savings	0	0
Certificates of Deposit	0	0
Advances from FHLB - short term		0
Subordinated debt	0	0
TRUPS	0
Level 3 | TBA forward trades
Assets
Derivative asset	0	0
Deposits:
Derivative liability	0	0
Level 3 | IRLCs
Assets
Derivative asset	110	35
Deposits:
Derivative liability		7
Carrying Amount
Assets
Cash and cash equivalents	372,413	55,499
Investment securities - AFS	110,521	83,587
Investment securities - HTM, net	513,188	559,455
Equity securities	5,703	1,233
Restricted securities	17,900	11,169
Loans held for sale, at fair value	8,782	4,248
Cash surrender value on life insurance	101,704	59,218
Loans, at fair value	9,944	8,437
Loans, net	4,573,715	2,531,027
MSRs	5,926	5,275
Deposits:
Noninterest-bearing demand	1,258,037	862,015
Checking plus interest	1,165,546	694,101
Money Market	1,430,603	709,132
Savings	347,324	320,188
Certificates of Deposit	1,184,610	424,348
Advances from FHLB - short term		40,000
Subordinated debt	43,139	43,072
TRUPS	29,158
Carrying Amount | TBA forward trades
Assets
Derivative asset	2	41
Deposits:
Derivative liability	176	6
Carrying Amount | IRLCs
Assets
Derivative asset	110	35
Deposits:
Derivative liability		7
Fair Value
Assets
Cash and cash equivalents	372,413	55,499
Investment securities - AFS	110,521	83,587
Investment securities - HTM, net	457,830	494,626
Equity securities	5,703	1,233
Restricted securities	17,900	11,169
Loans held for sale, at fair value	8,782	4,248
Cash surrender value on life insurance	101,704	59,218
Loans, at fair value	9,944	8,437
Loans, net	4,477,468	2,431,808
MSRs	5,926	5,275
Deposits:
Noninterest-bearing demand	1,258,037	862,015
Checking plus interest	1,165,546	694,101
Money Market	1,430,603	709,132
Savings	347,324	320,188
Certificates of Deposit	1,184,447	410,455
Advances from FHLB - short term		40,002
Subordinated debt	42,579	41,193
TRUPS	28,266
Fair Value | TBA forward trades
Assets
Derivative asset	2	41
Deposits:
Derivative liability	176	6
Fair Value | IRLCs
Assets
Derivative asset	$ 110	35
Deposits:
Derivative liability		$ 7